


Coastal Waters Forecast
Issued by NWS
Issued by NWS
666 FZHW51 PHFO 260110 CWFHI1 Generalized Statewide Coastal Waters Forecast for Hawaii National Weather Service Honolulu HI 309 PM HST Fri Jul 25 2025 .Synopsis for Hawaiian coastal waters... A ridge north of the area will weaken over the next several days and bring gentle to fresh trades before restrengthening next week. A tropical disturbance passing south of the islands will reinforce trade winds. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers. .SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 5 seconds. Scattered showers. .SUNDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers. .SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Isolated showers. .MONDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Isolated showers. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Scattered showers. .TUESDAY...to Kauai, east winds 10 to 15 knots, rising to 15 to 20 knots. Elsewhere, east winds 20 to 25 knots. Seas 5 to 8 feet. Isolated showers. .WEDNESDAY...East winds 20 to 25 knots. Seas 5 to 8 feet. Isolated showers. $$