Coastal Waters Forecast
Issued by NWS

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FZHW51 PHFO 180718
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
918 PM HST Tue Oct 17 2017

.Synopsis for Hawaiian coastal waters...
Strong high pressure will remain north of the waters through
Thursday, then weaken and shift eastward over the upcoming weekend
as a front approaches from the northwest.

$$

Hawaiian waters within 40 nautical miles including the channels-

...GALE WARNING FOR PAILOLO AND ALENUIHAHA CHANNELS...
...SMALL CRAFT ADVISORY ELSEWHERE...

.REST OF TONIGHT THROUGH THURSDAY...Northeast winds 25 to 35
knots. Wind waves 8 to 13 feet. North swell 3 to 4 feet Thursday.
Scattered showers.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Northeast winds 20 to 30
knots. Wind waves 7 to 12 feet. North swell 4 to 6 feet.
Scattered showers.
.SATURDAY...East winds 15 to 25 knots becoming southeast 10 to 20
knots late Saturday night. Wind waves 5 to 8 feet subsiding to 4
to 6 feet Saturday night. Northwest swell 3 to 5 feet. Scattered
showers.
.SUNDAY...Southeast winds 5 to 15 knots, highest Maui County and
Big Island waters. Wind waves 2 to 5 feet. Northwest swell 5 to 7
feet. Haze. Scattered showers.

$$




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