


Coastal Waters Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
061 FZHW50 PHFO 240115 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 314 PM HST Wed Jul 23 2025 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ100-241400- 314 PM HST Wed Jul 23 2025 .Synopsis for Hawaiian coastal waters... A high pressure ridge north of the Hawaiian Islands will keep trade winds in the moderate to locally strong range through Thursday, wind speeds will trend lower from Friday into early next week. $$ PHZ110-241400- Kauai Northwest Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East southeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. .THURSDAY NIGHT...East winds to 15 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers after midnight. .FRIDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 6 seconds. .FRIDAY NIGHT...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY NIGHT...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers through the day. .MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers in the morning. Scattered showers. $$ PHZ111-241400- Kauai Windward Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East southeast winds to 15 knots. Seas to 6 feet. Wave Detail: East 6 feet at 7 seconds. .THURSDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. .THURSDAY NIGHT...East winds to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers after midnight. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the morning. .FRIDAY NIGHT...East northeast winds to 15 knots. Seas to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY NIGHT...East northeast winds to 15 knots, becoming east after midnight. Seas to 4 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated showers in the evening. .SUNDAY...East winds to 10 knots, becoming 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers through the night. Scattered showers after midnight. .MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Scattered showers. $$ PHZ112-241400- Kauai Leeward Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East southeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 7 seconds. .THURSDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. .THURSDAY NIGHT...East winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .FRIDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY...Winds east northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .SUNDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers after midnight. .MONDAY...East northeast winds 10 to 15 knots, becoming east 15 to 20 knots after midnight. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ113-241400- Kauai Channel- 315 PM HST Wed Jul 23 2025 .TONIGHT...East winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. .THURSDAY NIGHT...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. .FRIDAY...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .FRIDAY NIGHT...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .SATURDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .SATURDAY NIGHT...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .SUNDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers through the day. .MONDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers. $$ PHZ114-241400- Oahu Windward Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. .THURSDAY NIGHT...East winds to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers after midnight. .FRIDAY...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. .FRIDAY NIGHT...East northeast winds to 15 knots. Seas to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY...East northeast winds 10 to 15 knots. Seas to 4 feet. Wave Detail: East 4 feet at 6 seconds. .SATURDAY NIGHT...East northeast winds to 15 knots. Seas to 4 feet. Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers through the night, then scattered showers through the day. .MONDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 5 feet at 7 seconds. Scattered showers through the night, then isolated showers through the day. $$ PHZ115-241400- Oahu Leeward Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 5 feet at 7 seconds. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East southeast 5 feet at 7 seconds. .THURSDAY NIGHT...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. .FRIDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .SATURDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .SATURDAY NIGHT...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas to 3 feet. Wave Detail: East 3 feet at 5 seconds. .SUNDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 4 seconds. .MONDAY...East northeast winds 10 to 15 knots, rising to 15 to 20 knots in the evening, easing to 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. $$ PHZ116-241400- Kaiwi Channel- 315 PM HST Wed Jul 23 2025 .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 6 seconds. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 6 seconds. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 5 seconds. .FRIDAY...East northeast winds to 15 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 5 seconds. .FRIDAY NIGHT...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East northeast 4 feet at 5 seconds. .SATURDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East northeast 4 feet at 5 seconds. .SATURDAY NIGHT...East northeast winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated showers. .SUNDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. Scattered showers after midnight. .MONDAY...East northeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. $$ PHZ117-241400- Maui County Windward Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East southeast winds 20 to 25 knots, becoming east 15 to 20 knots after midnight. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers in the morning. .THURSDAY NIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers after midnight. .FRIDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers in the morning. .FRIDAY NIGHT...East winds to 15 knots. Seas to 4 feet. Wave Detail: East 4 feet at 7 seconds. .SATURDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated showers. .SATURDAY NIGHT...East winds to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 5 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day. .MONDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated showers. $$ PHZ118-241400- Maui County Leeward Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 7 seconds. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 6 seconds. .THURSDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 5 seconds. .FRIDAY...Northeast winds 7 to 10 knots, veering to east northeast 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 5 seconds. .FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet. Wave Detail: East 3 feet at 5 seconds. .SATURDAY...East northeast winds 7 to 10 knots. Seas to 3 feet. Wave Detail: East southeast 3 feet at 4 seconds. .SATURDAY NIGHT...East northeast winds 7 to 10 knots. Seas to 3 feet. Wave Detail: East southeast 3 feet at 4 seconds. .SUNDAY...Northeast winds 7 to 10 knots, veering to east northeast 10 to 15 knots in the evening, then becoming 7 to 10 knots after midnight. Seas to 3 feet. Wave Detail: East southeast 3 feet at 5 seconds. .MONDAY...East northeast winds 7 to 10 knots, rising to 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 6 seconds. $$ PHZ119-241400- Maalaea Bay- 315 PM HST Wed Jul 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .TONIGHT...North winds to 25 knots. Seas to 2 feet or less. .THURSDAY...North winds to 25 knots. Seas to 2 feet or less. .THURSDAY NIGHT...North winds to 20 knots. Seas to 2 feet or less. .FRIDAY...North winds to 20 knots. Seas to 2 feet or less. .FRIDAY NIGHT...North winds to 20 knots. Seas to 2 feet or less. .SATURDAY...North winds to 20 knots. Seas to 2 feet or less. .SATURDAY NIGHT...North winds to 20 knots, easing to 15 knots after midnight. Seas to 2 feet or less. .SUNDAY...North winds to 15 knots, rising to 20 knots. Seas to 2 feet or less. Isolated showers in the afternoon. .MONDAY...North winds to 20 knots. Seas to 2 feet or less. $$ PHZ120-241400- Pailolo Channel- 315 PM HST Wed Jul 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 5 seconds. .THURSDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers after midnight. .FRIDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 4 seconds. .FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas to 3 feet. .SATURDAY...East northeast winds 15 to 20 knots. Seas to 3 feet. Isolated showers in the afternoon. .SATURDAY NIGHT...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas to 3 feet. Isolated showers. .SUNDAY...East northeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas to 3 feet. Isolated showers. Scattered showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas to 3 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ121-241400- Alenuihaha Channel- 315 PM HST Wed Jul 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 6 seconds. Hazy. Isolated showers after midnight. .THURSDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers in the morning. Hazy. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Hazy. .FRIDAY...East northeast winds 15 to 20 knots. Seas to 4 feet. Wave Detail: East 4 feet at 6 seconds. Hazy. .FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. .SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers in the morning. Scattered showers in the afternoon. .SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers. .SUNDAY...East northeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers in the morning. Isolated showers through the night. .MONDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ122-241400- Big Island Windward Waters- 315 PM HST Wed Jul 23 2025 .TONIGHT...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers in the morning. .THURSDAY NIGHT...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East 5 feet at 9 seconds. Isolated showers. .FRIDAY...East northeast winds 10 to 15 knots. Seas to 4 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers. .FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers. .SATURDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers. .SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas to 3 feet. Wave Detail: East southeast 3 feet at 8 seconds. Scattered showers. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East southeast 3 feet at 7 seconds. Scattered showers, mainly in the morning. .MONDAY...East winds 10 to 15 knots, rising to 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated showers. $$ PHZ123-241400- Big Island Leeward Waters- 315 PM HST Wed Jul 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .TONIGHT...West of the Big Island, northwest winds 7 to 10 knots. Near South Point, east winds to 20 knots, becoming 20 to 25 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Hazy. .THURSDAY...West of the Big Island, winds variable less than 10 knots, becoming west northwest 7 to 10 knots in the afternoon. Near South Point, east winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers in the morning. Hazy. .THURSDAY NIGHT...Winds variable less than 10 knots west of the Big Island...East 15 to 20 knots near South Point. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Hazy. .FRIDAY...Winds variable less than 10 knots west of the Big Island...East 10 to 15 knots near South Point. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Hazy. .FRIDAY NIGHT...West of the Big Island, winds variable less than 10 knots. Near South Point, east northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East northeast 3 feet at 5 seconds. .SATURDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, east northeast winds 7 to 10 knots, veering to east 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East northeast 3 feet at 5 seconds. Isolated showers in the afternoon. .SATURDAY NIGHT...Winds variable less than 10 knots west of the Big Island...East northeast 10 to 15 knots near South Point. Seas 3 to 4 feet. Wave Detail: East northeast 3 feet at 5 seconds. Isolated showers. .SUNDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, east winds 10 to 15 knots, rising to 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East northeast 3 feet at 4 seconds. Isolated showers. .MONDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, east northeast winds 15 to 20 knots, becoming east 10 to 15 knots in the afternoon, then becoming east northeast 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ124-241400- Big Island Southeast Waters- 315 PM HST Wed Jul 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON... .TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 8 seconds. Hazy. Isolated showers after midnight. .THURSDAY...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 8 seconds. Hazy. .THURSDAY NIGHT...East northeast winds to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 9 seconds. Hazy. Isolated showers after midnight. .FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 8 seconds. Hazy. .FRIDAY NIGHT...East northeast winds to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .SATURDAY...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East southeast 6 feet at 7 seconds. Isolated showers. $$