Coastal Waters Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
767 FZHW50 PHFO 251434 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 434 AM HST Sat Jul 25 2026 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ100-260315- 434 AM HST Sat Jul 25 2026 .Synopsis for Hawaiian coastal waters... Fresh to locally strong trade winds will persist through Sunday as robust high pressure centered far north of Kauai drifts westward. Winds are expected to ease and shift out of the northeast Monday. Hurricane Fausto is forecast to weaken into a tropical storm before it passes near the islands Tuesday and Wednesday. $$ PHZ110-260315- Kauai Northwest Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds and south southwest 4 feet at 18 seconds. Scattered showers, mainly this morning. .TONIGHT...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds and south southwest 4 feet at 18 seconds. Scattered showers. .SUNDAY...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds, south southwest 4 feet at 16 seconds and east 3 feet at 14 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 6 feet at 14 seconds and south southwest 3 feet at 15 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: East 7 feet at 13 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds to 20 knots. Seas 7 to 10 feet. Wave Detail: East 8 feet at 13 seconds. Isolated showers in the evening. Scattered showers after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Seas 8 to 11 feet. Wave Detail: East 9 feet at 13 seconds. Scattered showers. Numerous heavy showers after midnight. .WEDNESDAY...North northeast winds 15 to 20 knots, becoming north northwest 20 to 25 knots in the afternoon and evening, then becoming southeast 15 to 20 knots after midnight. Seas 8 to 11 feet. Wave Detail: East 9 feet at 11 seconds and south southwest 3 feet at 13 seconds. Heavy showers. $$ PHZ111-260315- Kauai Windward Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 18 seconds. Scattered showers, mainly this morning. .TONIGHT...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 18 seconds. Scattered showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 6 feet at 7 seconds, south 4 feet at 16 seconds and east 3 feet at 14 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 9 feet. Wave Detail: East 7 feet at 14 seconds and south 4 feet at 15 seconds. Isolated showers. .MONDAY...East northeast winds to 15 knots. Seas 8 to 9 feet. Wave Detail: East 7 feet at 13 seconds and south 3 feet at 15 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 9 to 11 feet. Wave Detail: East 8 feet at 13 seconds and south 3 feet at 14 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Seas 11 to 14 feet. Wave Detail: East 10 feet at 13 seconds and south 3 feet at 14 seconds. Scattered showers through the night, then heavy showers through the day. .WEDNESDAY...North winds 15 to 20 knots, becoming northwest 10 to 15 knots in the afternoon, backing to southwest in the evening, becoming east southeast 15 to 20 knots after midnight. Seas 9 to 12 feet. Wave Detail: East 9 feet at 11 seconds and south 4 feet at 13 seconds. Heavy showers. $$ PHZ112-260315- Kauai Leeward Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 18 seconds. Isolated showers. .TONIGHT...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 18 seconds. Isolated showers. .SUNDAY...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south 4 feet at 16 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south 4 feet at 15 seconds. .MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south 3 feet at 15 seconds. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave Detail: East 6 feet at 6 seconds, east 3 feet at 12 seconds and south 3 feet at 14 seconds. Isolated showers after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Seas 7 to 10 feet. Wave Detail: East 8 feet at 12 seconds and south 3 feet at 14 seconds. Isolated showers through the night, then scattered heavy showers through the day. .WEDNESDAY...North northeast winds 15 to 20 knots, becoming north 10 to 15 knots in the afternoon and evening, veering to south southeast after midnight. Seas 6 to 9 feet. Wave Detail: East northeast 6 feet at 10 seconds and south 4 feet at 13 seconds. Scattered heavy showers in the morning, then numerous heavy showers through the night. Scattered showers after midnight. $$ PHZ113-260315- Kauai Channel- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south 4 feet at 18 seconds. Isolated showers. .TONIGHT...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds and south 4 feet at 18 seconds. Scattered showers. .SUNDAY...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 6 feet at 6 seconds and south 4 feet at 16 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 6 feet at 6 seconds, south 4 feet at 15 seconds and east 3 feet at 14 seconds. Isolated showers after midnight. .MONDAY...East northeast winds to 15 knots, rising to 20 knots in the afternoon. Seas 6 to 9 feet. Wave Detail: East northeast 6 feet at 6 seconds, east 4 feet at 13 seconds and south 3 feet at 15 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 10 feet. Wave Detail: East 7 feet at 13 seconds and south 3 feet at 14 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...Northeast winds 15 to 20 knots. Seas 9 to 13 feet. Wave Detail: East northeast 10 feet at 12 seconds and south 3 feet at 14 seconds. Scattered showers, then heavy showers after midnight. .WEDNESDAY...North winds 10 to 15 knots, veering to southeast after midnight. Seas 7 to 10 feet. Wave Detail: East northeast 8 feet at 10 seconds and south 4 feet at 13 seconds. Heavy showers through the night, then numerous showers in the evening. Scattered showers after midnight. $$ PHZ114-260315- Oahu Windward Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .TONIGHT...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Scattered showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 14 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 8 to 9 feet. Wave Detail: East 7 feet at 14 seconds. Isolated showers. .MONDAY...East northeast winds to 15 knots. Seas to 9 feet. Wave Detail: East 7 feet at 13 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds to 20 knots, easing to 15 knots after midnight. Seas 9 to 10 feet, building to 10 to 12 feet after midnight. Wave Detail: East 9 feet at 13 seconds. Scattered showers. .TUESDAY...Northeast winds 15 to 20 knots, becoming north 10 to 15 knots after midnight. Seas 11 to 15 feet. Wave Detail: East 11 feet at 13 seconds. Scattered showers through the night, then heavy showers through the day. .WEDNESDAY...Northwest winds 10 to 15 knots, becoming south 15 to 20 knots in the afternoon and evening, backing to east southeast after midnight. Seas 9 to 12 feet. Wave Detail: East 8 feet at 9 seconds. Heavy showers through the night, then numerous showers in the evening. Scattered showers after midnight. $$ PHZ115-260315- Oahu Leeward Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East southeast 5 feet at 6 seconds and south 4 feet at 18 seconds. .TONIGHT...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 18 seconds. Isolated showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 16 seconds. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 15 seconds. Isolated showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south 4 feet at 15 seconds. .MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 4 feet at 5 seconds and south 3 feet at 14 seconds. Isolated showers after midnight. .TUESDAY...Northeast winds 15 to 20 knots, becoming north 10 to 15 knots after midnight. Seas 5 to 8 feet. Wave Detail: East northeast 6 feet at 12 seconds and south 3 feet at 14 seconds. Isolated showers in the morning, then scattered showers through the night. Numerous heavy showers after midnight. .WEDNESDAY...West northwest winds 7 to 10 knots, backing to southeast. Seas 4 to 6 feet. Wave Detail: Northeast 4 feet at 6 seconds and south 4 feet at 13 seconds. Numerous heavy showers through the night, then scattered showers through the day. $$ PHZ116-260315- Kaiwi Channel- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .TONIGHT...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 6 seconds, south southwest 4 feet at 16 seconds and east 3 feet at 15 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: East northeast 7 feet at 6 seconds, east 5 feet at 14 seconds and south southwest 4 feet at 15 seconds. Isolated showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: East northeast 7 feet at 6 seconds, east 5 feet at 13 seconds and south southwest 3 feet at 15 seconds. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 10 feet. Wave Detail: East northeast 9 feet at 13 seconds and south southwest 3 feet at 14 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...Northeast winds 15 to 20 knots, becoming north 10 to 15 knots after midnight. Seas 9 to 13 feet. Wave Detail: East northeast 10 feet at 13 seconds and south southwest 3 feet at 14 seconds. Scattered showers through the night, then heavy showers through the day. .WEDNESDAY...West winds 10 to 15 knots, backing to south southeast in the afternoon and evening, then becoming east 15 to 20 knots after midnight. Seas 6 to 9 feet. Wave Detail: East northeast 6 feet at 9 seconds and south southwest 3 feet at 13 seconds. Heavy showers through the night, then scattered showers through the day. $$ PHZ117-260315- Maui County Windward Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots. Seas to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Scattered showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and east 3 feet at 15 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 9 feet. Wave Detail: East 7 feet at 15 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 8 to 9 feet. Wave Detail: East 7 feet at 13 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 9 to 10 feet, building to 9 to 12 feet after midnight. Wave Detail: East 9 feet at 13 seconds. Scattered showers in the evening, then numerous showers after midnight. .TUESDAY...North northeast winds 15 to 20 knots, becoming west northwest 10 to 15 knots after midnight. Seas 11 to 15 feet. Wave Detail: East 11 feet at 13 seconds. Heavy showers. .WEDNESDAY...South winds 15 to 20 knots, backing to east southeast. Seas 7 to 10 feet. Wave Detail: East 6 feet at 9 seconds. Heavy showers in the morning, then numerous showers in the afternoon. Scattered showers through the day. $$ PHZ118-260315- Maui County Leeward Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East southeast 5 feet at 6 seconds and south southwest 4 feet at 18 seconds. .TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .SUNDAY...East northeast winds 20 to 25 knots, easing to 15 to 20 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and south southwest 4 feet at 16 seconds. .SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 4 feet at 15 seconds and south southwest 4 feet at 15 seconds. .MONDAY...Northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 4 feet at 13 seconds and south southwest 4 feet at 15 seconds. .MONDAY NIGHT...Northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 5 to 7 feet. Wave Detail: East 4 feet at 13 seconds and south southwest 3 feet at 14 seconds. .TUESDAY...North northeast winds 15 to 20 knots, becoming north 10 to 15 knots after midnight. Seas 5 to 7 feet. Wave Detail: North northeast 5 feet at 13 seconds and south southwest 3 feet at 14 seconds. Isolated showers in the morning, then scattered showers through the night. Heavy showers after midnight. .WEDNESDAY...North winds 7 to 10 knots, veering to southeast 10 to 15 knots in the afternoon and evening, backing to east northeast 7 to 10 knots after midnight. Seas 3 to 5 feet. Wave Detail: East 3 feet at 6 seconds and south southwest 3 feet at 13 seconds. Numerous heavy showers in the morning, then scattered showers through the night. Isolated showers after midnight. $$ PHZ119-260315- Maalaea Bay- 434 AM HST Sat Jul 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...North winds to 25 knots. Seas to 3 feet. Wave Detail: North northeast 3 feet at 3 seconds. .TONIGHT...North winds to 25 knots. Seas to 3 feet. Wave Detail: Northeast 3 feet at 3 seconds. Isolated showers in the evening. .SUNDAY...North winds to 25 knots. Seas to 2 feet or less. .SUNDAY NIGHT...North northeast winds to 20 knots. Seas to 2 feet or less. .MONDAY...North winds to 20 knots. Seas to 2 feet or less. .MONDAY NIGHT...North winds to 20 knots. Seas to 2 feet or less. .TUESDAY...North northeast winds 15 to 20 knots, becoming north 7 to 10 knots. Seas to 2 feet or less. Isolated showers in the morning, then scattered showers in the afternoon. Numerous heavy showers through the day. .WEDNESDAY...Southeast winds 7 to 10 knots, becoming north northeast to 25 knots after midnight. Seas to 2 feet or less. Heavy showers in the morning, then scattered showers in the afternoon. Isolated showers in the evening. $$ PHZ120-260315- Pailolo Channel- 434 AM HST Sat Jul 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers in the evening, then scattered showers after midnight. .SUNDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 12 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 4 feet at 13 seconds. Scattered showers. .TUESDAY...Northeast winds 15 to 20 knots, becoming north northeast 10 to 15 knots in the afternoon and evening, backing to north northwest 7 to 10 knots after midnight. Seas 6 to 9 feet. Wave Detail: East 6 feet at 12 seconds. Scattered showers through the night, then heavy showers through the day. .WEDNESDAY...South southwest winds 7 to 10 knots, backing to southeast to 10 knots in the afternoon and evening, then becoming east northeast 20 to 25 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 3 feet at 7 seconds. Heavy showers through the night, then scattered showers in the evening. Isolated showers after midnight. $$ PHZ121-260315- Alenuihaha Channel- 434 AM HST Sat Jul 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...East northeast winds 20 to 25 knots, rising to 25 to 30 knots this afternoon. Seas 6 to 9 feet. Wave Detail: East northeast 8 feet at 7 seconds and south southwest 4 feet at 18 seconds. Scattered showers this morning. Isolated showers this afternoon. .TONIGHT...East northeast winds 20 to 25 knots, rising to 25 to 30 knots after midnight. Seas 5 to 8 feet. Wave Detail: East 7 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .SUNDAY...East northeast winds 20 to 25 knots. Gusts up to 35 knots in the afternoon. Seas 6 to 7 feet. Wave Detail: East 6 feet at 15 seconds and south southwest 4 feet at 16 seconds. Scattered showers in the morning. Isolated showers in the afternoon. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 6 feet at 15 seconds and south southwest 4 feet at 15 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: East 6 feet at 13 seconds and south southwest 4 feet at 15 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 10 feet. Wave Detail: East 7 feet at 13 seconds and south southwest 3 feet at 14 seconds. Scattered showers. .TUESDAY...North northeast winds 15 to 20 knots, easing to 10 to 15 knots in the evening, backing to west northwest 7 to 10 knots after midnight. Seas 7 to 10 feet. Wave Detail: East 8 feet at 12 seconds and south southwest 3 feet at 14 seconds. Scattered showers, then numerous heavy showers after midnight. .WEDNESDAY...East southeast winds 10 to 15 knots, becoming east northeast 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 6 seconds, south southwest 4 feet at 13 seconds and east 3 feet at 9 seconds. Numerous heavy showers in the morning, then scattered showers. $$ PHZ122-260315- Big Island Windward Waters- 434 AM HST Sat Jul 25 2026 .TODAY...East northeast winds 15 to 20 knots, rising to 20 to 25 knots this afternoon. Seas 5 to 6 feet. Wave Detail: East 5 feet at 12 seconds and south southwest 4 feet at 18 seconds. Scattered showers, mainly this morning. .TONIGHT...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 5 to 7 feet. Wave Detail: East 5 feet at 14 seconds and south southwest 4 feet at 18 seconds. Scattered showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave Detail: East 5 feet at 15 seconds and south southwest 4 feet at 17 seconds. Scattered showers, mainly in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 9 feet. Wave Detail: East 6 feet at 15 seconds and south southwest 4 feet at 16 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...Northeast winds 10 to 15 knots, rising to 15 to 20 knots in the afternoon. Seas 8 to 10 feet. Wave Detail: East 7 feet at 13 seconds and south southwest 4 feet at 15 seconds. Isolated showers. .MONDAY NIGHT...North northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 9 to 11 feet. Wave Detail: East 8 feet at 13 seconds and south southwest 3 feet at 14 seconds. Scattered showers in the evening, then numerous showers after midnight. .TUESDAY...North northwest winds 15 to 20 knots, easing to 10 to 15 knots in the afternoon and evening, veering to east southeast after midnight. Seas 7 to 10 feet. Wave Detail: East 8 feet at 12 seconds and south southwest 3 feet at 13 seconds. Scattered heavy showers through the night, then heavy showers through the day. .WEDNESDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 8 seconds and south southwest 3 feet at 13 seconds. Numerous heavy showers through the night, then scattered showers through the day. $$ PHZ123-260315- Big Island Leeward Waters- 434 AM HST Sat Jul 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...East winds 15 to 20 knots, becoming east southeast 20 to 25 knots this afternoon. Seas 5 to 7 feet, building to 6 to 9 feet this afternoon. Wave Detail: Northeast 6 feet at 7 seconds and south southwest 4 feet at 18 seconds. .TONIGHT...East winds 20 to 25 knots. Seas 6 to 9 feet, subsiding to 5 to 7 feet after midnight. Wave Detail: East northeast 5 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .SUNDAY...East winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East northeast 4 feet at 5 seconds and south southwest 4 feet at 16 seconds. Isolated showers in the morning. .SUNDAY NIGHT...Northeast winds 15 to 20 knots, becoming east 10 to 15 knots after midnight. Seas 5 to 8 feet. Wave Detail: Northeast 4 feet at 5 seconds and south southwest 4 feet at 15 seconds. Isolated showers. .MONDAY...Northeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave Detail: Northeast 4 feet at 5 seconds and south southwest 4 feet at 15 seconds. .MONDAY NIGHT...East southeast winds 15 to 20 knots, becoming north northwest 10 to 15 knots after midnight. Seas 5 to 8 feet. Wave Detail: Northeast 4 feet at 5 seconds and south southwest 4 feet at 14 seconds. Isolated showers after midnight. .TUESDAY...North winds 15 to 20 knots, becoming east southeast 10 to 15 knots in the evening, veering to south southeast after midnight. Seas 5 to 7 feet. Wave Detail: North northeast 4 feet at 8 seconds and south southwest 4 feet at 14 seconds. Isolated showers through the night. Scattered showers in the evening, then numerous heavy showers after midnight. .WEDNESDAY...South southeast winds 15 to 20 knots, becoming east northeast 10 to 15 knots in the evening, then becoming east southeast 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 5 seconds and south southwest 4 feet at 13 seconds. Scattered heavy showers, then isolated showers after midnight. $$ PHZ124-260315- Big Island Southeast Waters- 434 AM HST Sat Jul 25 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TODAY...East northeast winds to 20 knots. Seas 6 to 9 feet. Wave Detail: East 7 feet at 6 seconds and south southwest 4 feet at 18 seconds. Scattered showers, mainly this morning. .TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 9 feet. Wave Detail: East 7 feet at 6 seconds and south southwest 4 feet at 18 seconds. Scattered showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 6 feet at 15 seconds and south southwest 4 feet at 16 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds to 20 knots. Seas 8 to 9 feet. Wave Detail: East 7 feet at 15 seconds and south southwest 4 feet at 16 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 9 to 10 feet. Wave Detail: East 7 feet at 14 seconds and south southwest 4 feet at 15 seconds. Isolated showers in the morning. .MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 10 to 11 feet. Wave Detail: East 8 feet at 13 seconds and south southwest 4 feet at 14 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...Northwest winds 10 to 15 knots, backing to southwest 7 to 10 knots in the afternoon, backing to east. Seas 6 to 9 feet. Wave Detail: East 6 feet at 12 seconds and south southwest 3 feet at 14 seconds. Scattered showers through the night, then heavy showers through the day. .WEDNESDAY...East winds 10 to 15 knots, becoming east northeast 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south southwest 4 feet at 13 seconds. Numerous heavy showers in the morning, then scattered showers. $$