Coastal Waters Forecast
Issued by NWS

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140
FZHW51 PHFO 131311
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
311 AM HST Tue May 13 2025

.Synopsis for Hawaiian coastal waters...
 Fresh to locally strong trades will continue as a surface ridge
lingers northeast of the state through the week.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY AFTERNOON FOR MAALAEA
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE
BIG ISLAND...

.TODAY...East winds 20 to 25 knots. Seas 5 to 8 feet. Wave
Detail: East 5 feet at 7 seconds and south 3 feet at 12 seconds.
Isolated showers.
.TONIGHT...East winds 20 to 25 knots. Seas 5 to 8 feet. Wave
Detail: East 5 feet at 7 seconds and south 3 feet at 12 seconds.
Scattered showers.
.WEDNESDAY...East winds 20 to 25 knots. Seas 6 to 9 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet.
Wave Detail: East 5 feet at 7 seconds. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 9 feet.
Scattered showers.
.THURSDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 9 feet.
Scattered showers.
.FRIDAY...East winds 15 to 20 knots. Seas 6 to 9 feet. Isolated
showers through the night, then scattered showers through the
day.
.SATURDAY...East winds 15 to 20 knots. Seas 6 to 9 feet,
subsiding to 6 to 7 feet. Scattered showers.

$$