Coastal Waters Forecast
Issued by NWS

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FZHW51 PHFO 251331
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
331 AM HST Wed Apr 25 2018

.Synopsis for Hawaiian coastal waters...
Strong high pressure far northeast of the area will gradually
weaken today through Thursday. A low will develop north of the
area on Friday, and linger through the weekend. A front, associated
with the low, will move down the island chain between Friday night
and Saturday evening with the front stalling near the Big Island.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH EARLY THURSDAY MORNING FOR MAALAEA
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE
BIG ISLAND...

.TODAY...East winds 15 to 25 knots. Wind waves 6 to 8 feet.
Northwest swell 4 feet. Isolated showers.
.TONIGHT...East winds 15 to 25 knots. Wind waves 5 to 8 feet.
Northwest swell 4 feet. Scattered showers.
.THURSDAY...East winds 15 to 20 knots. Wind waves 5 to 7 feet.
Northwest swell 4 feet. Scattered showers.
.THURSDAY NIGHT...East winds 10 to 20 knots. Wind waves 3 to
6 feet. Northwest swell 5 feet. Scattered showers.
.FRIDAY...South winds 10 to 15 knots. Wind waves 3 to 5 feet.
Northwest swell 6 feet. Haze. Scattered showers.
.FRIDAY NIGHT AND SATURDAY...Northwest winds 10 to 20 knots. Wind
waves 3 to 5 feet. Northwest swell 6 feet Friday night, building
to 7 to 9 feet Saturday. Scattered showers.
.SUNDAY...North winds 10 to 15 knots. Wind waves 3 feet. North
swell 10 to 12 feet. Showers likely.

$$





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