Coastal Waters Forecast
Issued by NWS

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781
FZHW51 PHFO 280111
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
311 PM HST Wed Aug 27 2025

.Synopsis for Hawaiian coastal waters...
 A ridge of high pressure north of the state will gradually shift
southward throughout the week and stall just north of the state
this weekend.

$$

Hawaiian waters within 40 nautical miles including the channels-


.TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds. Isolated showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.FRIDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 5 seconds and south 3 feet at 15 seconds.
Isolated showers.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet.
Isolated showers.
.SATURDAY...East winds to 10 knots near Kauai and Oahu...east
15 to 20 knots elsewhere. Seas 3 to 5 feet. Isolated showers.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet.
Isolated showers.
.SUNDAY...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.

$$