Coastal Waters Forecast
Issued by NWS

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992
FZHW51 PHFO 231319
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
319 AM HST Sat Aug 23 2025

.Synopsis for Hawaiian coastal waters...
 A high pressure ridge north of the Hawaiian Islands will
continue to produce fresh to locally strong trade winds through
the first half of next week.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH SUNDAY 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.
.TONIGHT...East winds 10 to 15 knots to Kauai...east 20 to
25 knots elsewhere. Seas 5 to 8 feet. Wave Detail: East 5 feet at
7 seconds. Isolated showers.
.SUNDAY...East winds 20 to 25 knots. Seas 5 to 8 feet. Wave
Detail: East southeast 5 feet at 7 seconds. Isolated showers.
.SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet. Wave
Detail: East southeast 5 feet at 7 seconds. Isolated showers.
.MONDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Isolated
showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet.
Isolated showers.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Isolated
showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet.
Isolated showers.

$$