Coastal Waters Forecast
Issued by NWS

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223
FZHW51 PHFO 290144
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
344 PM HST Thu Aug 28 2025

.Synopsis for Hawaiian coastal waters...
 A weak trough embedded in the broader ridge north of the islands
will keep gentle to locally fresh trades blowing into early next
week.

$$

Hawaiian waters within 40 nautical miles including the channels-


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

$$