Offshore Forecast
Issued by NWS Honolulu, HI

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FZHW60 PHFO 200340
OFFHFO

OFFSHORE WATERS FORECAST FOR HAWAII
NATIONAL WEATHER SERVICE HONOLULU HI
600 PM HST SUN OCT 19 2014

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.

PHZ105-201000-
600 PM HST SUN OCT 19 2014

.SYNOPSIS FOR HAWAIIAN OFFSHORE WATERS...TROPICAL STORM ANA
CONTINUES TO MOVE TOWARD THE W...IMPACTING THE CENTRAL AND W
OFFSHORE WATERS THROUGH MONDAY. A NEW SURFACE HIGH WILL SHIFT TO A
POSITION FAR N OF THE REGION EARLY NEXT WEEK AND REMAIN N OF THE
AREA.

AT 500 PM HST TROPICAL STORM ANA WAS CENTERED AT 20.8N
161.3W...MOVING W AT 7 KT

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED
WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE...AND
INTENSITY.

ANA FORECAST POSITIONS
200 AM HST MONDAY    20.9N 162.5W
200 PM HST MONDAY    21.6N 164.3W
200 AM HST TUESDAY   22.6N 165.8W
200 PM HST TUESDAY   23.8N 166.9W
200 PM HST WEDNESDAY 26.4N 167.8W

$$

PHZ180-201000-
HAWAIIAN OFFSHORE WATERS
600 PM HST SUN OCT 19 2014

...TROPICAL STORM WARNING...

.TONIGHT...WINDS 34 KT OR GREATER...AND SEAS 12 FT OR HIGHER WITHIN
90 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE OF TROPICAL STORM ANA.
ELSEWHERE WITHIN 180 NM OF TROPICAL STORM ANA...WINDS 20 TO 30 KT
AND SEAS 10 TO 12 FT. REST OF AREA...E TO SE WINDS 15 TO 25 KT AND
SEAS 7 TO 9 FT.
.MONDAY...WINDS 34 KT OR GREATER...AND SEAS 12 FT OR HIGHER WITHIN
90 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE OF TROPICAL STORM ANA.
ELSEWHERE WITHIN 170 NM OF TROPICAL STORM ANA...WINDS 20 TO 30 KT
AND SEAS 10 TO 12 FT. REST OF AREA...NE TO SE WINDS 10 TO 25 KT AND
SEAS 7 TO 10 FT.
.MONDAY NIGHT...WINDS 34 KT OR GREATER...AND SEAS 12 FT OR HIGHER
WITHIN 80 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE OF TROPICAL STORM
ANA. ELSEWHERE WITHIN 170 NM OF TROPICAL STORM ANA...WINDS 20 TO 30
KT AND SEAS 10 TO 12 FT. REST OF AREA...NE TO SE WINDS 10 TO 20 KT
AND SEAS 7 TO 9 FT.
.TUESDAY...W OF 162W...S TO SE WINDS 30 TO 40 KT AND SEAS 8 TO 13
FT. ELSEWHERE...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
.WEDNESDAY...W OF 162W...S TO SE WINDS 20 TO 30 KT AND SEAS 7 TO 11
FT. ELSEWHERE...E TO SE WINDS 10 TO 15 KT AND SEAS 5 TO 7 FT.
.THURSDAY...W OF 160W...S TO SE WINDS 15 TO 20 KT AND SEAS 7 TO 9
FT. ELSEWHERE...E TO SE WINDS 10 TO 15 KT AND SEAS 5 TO 7 FT.
.FRIDAY...W OF 161W...S TO SE WINDS 10 TO 20 KT AND SEAS 6 TO 8 FT.
ELSEWHERE...E TO SE WINDS 10 TO 20 KT AND SEAS 4 TO 7 FT.

$$

EVANS





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