820
FZHW51 PHFO 291325
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
324 AM HST Fri Aug 29 2025

.Synopsis for Hawaiian coastal waters...
 A developing low far north of the islands has displaced the
typical high pressure ridge north of the islands, thus keeping
gentle to locally fresh trade winds through early next week.

$$

Hawaiian waters within 40 nautical miles including the channels-


.TODAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds and south southwest
3 feet at 15 seconds.
.TONIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds and south 3 feet at
14 seconds. Isolated showers.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 3 feet at 5 seconds. Isolated
showers.
.SUNDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Isolated
showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Isolated showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Isolated
showers through the day.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Isolated
showers through the day.

$$