Coastal Waters Forecast
Issued by NWS

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FZHW51 PHFO 230149
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
349 PM HST Fri Sep 22 2017

.Synopsis for Hawaiian coastal waters...
A ridge of high pressure far north of the state will slowly
weaken through tonight. The ridge will move closer to the island
chain over the weekend as a cold front passes to the north.

$$

Hawaiian waters within 40 nautical miles including the channels-


.TONIGHT THROUGH SATURDAY...East winds 15 to 20 knots. Wind waves
4 to 6 feet. Mixed swell northwest 3 feet and southeast 3 feet.
Isolated showers.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Northeast winds 10 to 15
knots. Wind waves 3 to 4 feet. Mixed swell northwest 3 feet and
southeast 3 feet. Isolated showers.
.MONDAY AND MONDAY NIGHT...East winds 10 to 15 knots. Wind waves
3 to 4 feet. Northwest swell 3 feet in the morning. Isolated
showers.
.TUESDAY THROUGH WEDNESDAY...East winds 10 to 20 knots. Wind
waves 3 to 5 feet. Northwest swell 3 feet. Isolated showers.

$$



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