Coastal Waters Forecast
Issued by NWS

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FZHW51 PHFO 291938
CWFHI1

GENERALIZED STATEWIDE COASTAL WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
938 AM HST WED MAR 29 2017

.SYNOPSIS FOR HAWAIIAN COASTAL WATERS...
A RIDGE OF HIGH PRESSURE NORTH OF THE STATE WILL WEAKEN AS A COLD
FRONT APPROACHES AND STALLS NORTHWEST OF THE AREA THURSDAY THROUGH
FRIDAY. HIGH PRESSURE WILL BUILD NORTH OF THE STATE OVER THE
WEEKEND BEHIND THIS FRONT.

$$

HAWAIIAN WATERS WITHIN 40 NAUTICAL MILES INCLUDING THE CHANNELS-


.REST OF TODAY THROUGH THURSDAY...EAST WINDS AROUND 15 KT NORTHWEST
WATERS...EAST 10 TO 20 KT ELSEWHERE...HIGHEST IN THE CHANNELS AND
SOUTH OF BIG ISLAND. WIND WAVES 4 TO 7 FT. NORTHWEST SWELL 6 TO 7
FT. ISOLATED SHOWERS.
.THURSDAY NIGHT...EAST WINDS 15 TO 20 KT. WIND WAVES 5 TO 8 FT.
NORTHWEST SWELL 7 TO 9 FT...BUILDING TO 10 TO 12 FT AFTER
MIDNIGHT. ISOLATED SHOWERS.
.FRIDAY AND FRIDAY NIGHT...EAST WINDS 10 TO 25 KT...HIGHEST IN
THE CHANNELS AND SOUTH OF BIG ISLAND. WIND WAVES 4 TO 7 FT.
NORTHWEST SWELL 10 TO 13 FT. ISOLATED SHOWERS.
.SATURDAY...EAST WINDS 15 TO 25 KT. WIND WAVES 6 TO 10 FT.
NORTHWEST SWELL 8 TO 10 FT. ISOLATED SHOWERS.
.SUNDAY...EAST WINDS 20 TO 30 KT. WIND WAVES 7 TO 10 FT.
NORTHWEST SWELL 5 TO 7 FT. ISOLATED SHOWERS.

$$


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