Offshore Forecast
Issued by NWS Honolulu, HI

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FZHW60 PHFO 230322
OFFHFO

OFFSHORE WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
600 PM HST WED FEB 22 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.

PHZ105-231000-
600 PM HST WED FEB 22 2017

.SYNOPSIS FOR HAWAIIAN OFFSHORE WATERS...
HIGH PRESSURE NORTH OF THE AREA WILL CONTINUE TO DELIVER STRONG
NORTHEAST TO EAST WINDS TONIGHT. LOW PRESSURE FAR NORTH OF THE
OFFSHORE WATERS WILL MOVE SOUTH-SOUTHEAST THURSDAY AS A FRONT MOVES
NORTHWEST OF THE OFFSHORE WATERS...AND THE HIGH WILL WEAKEN. WINDS
WILL GRADUALLY EASE FROM THURSDAY THROUGH THE WEEKEND.

$$

PHZ180-231000-
HAWAIIAN OFFSHORE WATERS
600 PM HST WED FEB 22 2017

.TONIGHT...S OF 18N...NE TO E WINDS 25 TO 30 KT. N OF 23N...NE TO E
WINDS 10 TO 20 KT. ELSEWHERE...NE TO E WINDS 15 TO 25 KT. SEAS 7 TO
12 FT...HIGHEST S. SLIGHT CHANCE OF THUNDERSTORMS...MAINLY OVER FAR
SE WATERS.
.THURSDAY AND THURSDAY NIGHT...S OF 18N...NE TO E WINDS 20 TO 25 KT.
N OF 18N...NE TO E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT. SLIGHT CHANCE
OF THUNDERSTORMS...MAINLY OVER FAR SE WATERS THURSDAY MORNING.
.FRIDAY AND FRIDAY NIGHT...S OF 18N...NE WINDS 15 TO 25 KT. N OF
18N...NE WINDS 10 TO 20 KT. SEAS 7 TO 10 FT.
.SATURDAY...S OF 18N...NE TO E WINDS 15 TO 20 KT. N OF 23N...E TO SE
WINDS TO 10 KT.  ELSEWHERE...E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
.SUNDAY...S OF 20N...E WINDS 15 TO 20 KT. N OF 20N...E TO SE WINDS
10 TO 15 KT. SEAS 6 TO 9 FT.
.MONDAY...E TO SE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.

$$


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