Offshore Forecast
Issued by NWS Honolulu, HI

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136
FZHW60 PHFO 292143
OFFHFO

OFFSHORE WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
1200 PM HST MON MAY 29 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.

PHZ105-300400-
1200 PM HST MON MAY 29 2017

.SYNOPSIS FOR THE HAWAIIAN OFFSHORE WATERS...
A WEAK SURFACE TROUGH OVER THE NORTHERN WATERS WILL LIFT NORTH AND
WEAKEN TONIGHT. AN UPPER LOW OVER THE REGION WILL SUPPORT A FEW
THUNDERSTORMS THROUGH TONIGHT...MAINLY OVER THE NE WATERS. HIGH
PRESSURE WILL BUILD NORTH OF THE WATERS TUESDAY THROUGH FRIDAY.

$$

PHZ180-300400-
HAWAIIAN OFFSHORE WATERS
1200 PM HST MON MAY 29 2017

.THIS AFTERNOON...SE HALF...E TO SE WINDS 10 TO 20 KT. NW
HALF...VARIABLE WINDS 10 KT OR LESS. SEAS 4 TO 7 FT. ISOLATED
THUNDERSTORMS E WATERS.
.TONIGHT...SE HALF...E TO SE WINDS 15 TO 20 KT. NW HALF...VARIABLE
WINDS 10 KT OR LESS. SEAS 4 TO 7 FT. ISOLATED THUNDERSTORMS E WATERS.
.TUESDAY THROUGH WEDNESDAY...N OF 19N W OF 158W...NE TO E WINDS 5 TO
15 KT. ELSEWHERE...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.THURSDAY...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 9 FT.
.FRIDAY...E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.

$$



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