Offshore Forecast
Issued by NWS Honolulu, HI

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FZHW60 PHFO 211521
OFFHFO

OFFSHORE WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
600 AM HST SAT JAN 21 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.

PHZ105-212200-
600 AM HST SAT JAN 21 2017

.SYNOPSIS FOR THE HAWAIIAN OFFSHORE WATERS...
A COLD FRONT WILL MOVE THROUGH THE CENTRAL WATERS TODAY...THEN STALL
OVER THE SE WATERS TONIGHT. STRONG NE WINDS BEHIND THE FRONT WILL
SHIFT TO E SUNDAY. WINDS WILL EASE EARLY NEXT WEEK.

$$

PHZ180-212200-
HAWAIIAN OFFSHORE WATERS
600 AM HST SAT JAN 21 2017

...GALE WARNING...

.TODAY...E WINDS INCREASING TO 30 TO 35 KT FROM 23N TO 18N. REMAINDER
OF AREA...E WINDS 20 TO 30 KT. SEAS BUILDING TO 10 TO 15 FT.
.TONIGHT AND SUNDAY...E WINDS 30 TO 35 KT FROM 23N TO 18N. REMAINDER
OF AREA...E WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.
.SUNDAY NIGHT...N OF 20N AND W OF 160W...E TO SE WINDS 15 TO 25 KT.
N OF 20N AND E OF 160W...E WINDS 20 TO 30 KT. S OF 20N...E WINDS 25
TO 35 KT. SEAS 10 TO 15 FT.
.MONDAY...SE HALF...E WINDS 20 TO 25 KT. NW HALF...E TO SE WINDS 10
TO 20 KT. SEAS 9 TO 14 FT...HIGHEST SE.
.TUESDAY...E WINDS 10 TO 20 KT. SEAS 10 TO 16 FT WITH LARGE NW SWELL.
SEAS HIGHEST FAR N.
.WEDNESDAY...N OF 24N...SE WINDS 10 TO 15 KT. ELSEWHERE...E WINDS 10
TO 20 KT. SEAS 10 TO 16 FT WITH LARGE NW SWELL. SEAS HIGHEST N AND
E.

$$



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