Offshore Forecast
Issued by NWS Honolulu, HI

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FZHW60 PHFO 231043
OFFHFO

OFFSHORE WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
1200 AM HST THU MAR 23 2017

HAWAIIAN OFFSHORE WATERS BEYOND 40 NAUTICAL MILES OUT TO 240
NAUTICAL MILES INCLUDING THE PORTION OF THE PAPAHANAUMOKUAKEA
MARINE NATIONAL MONUMENT EAST OF FRENCH FRIGATE SHOALS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT
OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN
TWICE THE SIGNIFICANT WAVE HEIGHT.

PHZ105-232200-
1200 AM HST THU MAR 23 2017

.SYNOPSIS FOR THE HAWAIIAN OFFSHORE WATERS...
A RIDGE SURFACE RIDGE WILL REMAIN OVER THE N WATERS THROUGH FRIDAY
NIGHT. A NEW HIGH WILL BUILD N OF THE AREA OVER THE WEEKEND. A VERY
LARGE NW SWELL WILL AFFECT THE AREA STARTING SATURDAY.

$$

PHZ180-232200-
HAWAIIAN OFFSHORE WATERS
1200 AM HST THU MAR 23 2017

.REST OF TONIGHT...S HALF...E WINDS 15 TO 20 KT. N HALF...E TO SE
WINDS 5 TO 15 KT. SEAS 6 TO 9 FT.
.THURSDAY THROUGH FRIDAY NIGHT...S HALF...E WINDS 15 TO 20 KT.
N HALF...E TO SE WINDS 5 TO 15 KT. SEAS 6 TO 9 FT.
.SATURDAY AND SUNDAY...S HALF...E WINDS 20 TO 25 KT. N HALF...E TO
SE WINDS 15 TO 20 KT. SEAS 6 TO 12 FT SATURDAY MORNING...RISING TO
10 TO 13 FT SATURDAY NIGHT AND SUNDAY WITH A LARGE NW SWELL.
.MONDAY...SE HALF...E WINDS 15 TO 25 KT. NW HALF...SE TO S WINDS 5
TO 15 KT. SEAS 9 TO 12 FT.

$$


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