Coastal Waters Forecast
Issued by NWS

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757
FZHW51 PHFO 301558
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
558 AM HST Sat Aug 30 2025

.Synopsis for Hawaiian coastal waters...
 A ridge of high pressure north of the state will gradually shift
further south during the next day or so in response to a
developing low far north of the state.

$$

Hawaiian waters within 40 nautical miles including the channels-


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

$$