High Seas Forecast
Issued by NWS

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000
FZPN40 PHFO 210228 CCA
HSFNP

HIGH SEAS FORECAST...CORRECTED
NATIONAL WEATHER SERVICE HONOLULU HI
0215 UTC TUE OCT 21 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

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.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

PAN PAN

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1800 UTC OCT 20 2014.
24 HOUR FORECAST VALID 1800 UTC OCT 21 2014.
48 HOUR FORECAST VALID 1800 UTC OCT 22 2014.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM ANA NEAR 20.7N 163.7W...STATIONARY...996 MB.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
TROPICAL STORM FORCE WINDS WITHIN 90 NM NE...60 NM SE...30 NM
SW...80 NM NW QUADRANTS.
SEAS 12 FT OR MORE WITHIN 120 NM NE...90 NM SE...70 NM SW...110
NM NW QUADRANTS.
WINDS 20 TO 33 KT SEAS 8 TO 12 FT WITHIN 130 NM N SEMICIRCLE AND
WITHIN 100 NM ELSEWHERE.

.24 HOUR FORECAST TROPICAL STORM ANA NEAR 22.3N 166.3W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
TROPICAL STORM FORCE WINDS WITHIN 80 NM NE...50 NM SE...25 NM
SW...70 NM NW QUADRANTS.
SEAS 12 FT OR MORE WITHIN 100 NM NE...80 NM SE...60 NM SW...90 NM NW
QUADRANTS.
WINDS 20 TO 33 KT SEAS 8 TO 12 FT WITHIN 120 NM N SEMICIRCLE AND
WITHIN 90 NM ELSEWHERE.

.48 HOUR FORECAST HURRICANE ANA NEAR 24.5N 168.0W.
MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT.
TROPICAL STORM FORCE WINDS WITHIN 100 NM NE...80 NM SE...65 NM
SW...100 NM NW QUADRANTS.
SEAS 12 FT OR MORE WITHIN 120 NM NE...100 NM SE...80 NM SW...AND 110
NM NW QUADRANTS.
WINDS 20 TO 33 KT SEAS 8 TO 12 FT WITHIN 150 NM N SEMICIRCLE AND
WITHIN 120 NM ELSEWHERE.

.72 HOUR FORECAST HURRICANE ANA NEAR 27.5N 168.4W. MAXIMUM SUSTAINED
WINDS 70 KT GUSTS 85 KT.

EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE ANA NEAR 31.1N 166.6W. MAXIMUM SUSTAINED
WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST TROPICAL STORM ANA NEAR 35.8N 161.3W. MAXIMUM
SUSTAINED WINDS 60 KT GUSTS 75 KT.

FORECAST WINDS NEAR TROPICAL CYCLONES SHOULD BE USED WITH CAUTION
DUE TO FORECAST UNCERTAINTY.


...GALE WARNING...
.LOW NEAR 29N178E 1004 MB MOVING NE 20 KT. DEVELOPING FRONT FROM
LOW TO 21N160E. ALSO...FRONT FROM LOW TO 30N165E. WINDS 20 TO 35 KT
W OF LOW AND FRONTS N OF 27N. SCATTERED MODERATE TO STRONG TSTMS
WITHIN 80 NM EITHER SIDE OF A LINE FROM 30N167E TO 26N166E TO
22N162E. ALSO...SCATTERED AREAS OF MODERATE TSTMS ELSEWHERE WITHIN
300 TO 400 NM E OF LOW AND FRONTS.
.24 HOUR FORECAST LOW MOVED N OF FCST AREA. TRAILING FRONT FROM
30N172E TO 24N166E TO 21N160E. WINDS 20 TO 30 KT BETWEEN FRONT AND
163E N OF 27N. ALSO...WINDS 20 TO 30 KT WITHIN 220 NM E OF FRONT N
OF 24N.
.48 HOUR FORECAST FRONT 30N178E TO 25N174E 22N170E TO 20N160E.
WINDS 20 TO 25 KT BETWEEN FRONT AND 167E N OF 28N. ALSO...WINDS 20
TO 25 KT WITHIN 150 NM E OF FRONT N OF 26N.


.SYNOPSIS AND FORECAST.

.LOW NEAR 06N167E 1009 MB MOVING NW SLOWLY. SCATTERED MODERATE
TSTMS WITHIN 550 NM SW QUADRANT OF LOW...AND SCATTERED TSTMS WITHIN
300 NM N SEMICIRCLE OF LOW.
.24 HOUR FORECAST LOW 08N162E 1009 MB. TROUGH FROM LOW TO 00N160E.
.48 HOUR FORECAST LOW DISSIPATED. TROUGH FROM 14N165E TO 02N164E.

.WEAK LOW NEAR 29N179E 1012 MB NEARLY STATIONARY. SCATTERED MODERATE
TSTMS WITHIN 80 NM EITHER SIDE OF A LINE FROM 30N177W TO 27N178W TO
23N179W.
.12 HOUR FORECAST LOW DISSIPATED.

.DISSIPATING FRONT FROM 23N140W TO 22N150W TO 24N160W MOVING S
SLOWLY. PORTION OF FRONT E OF 150W MOVING S SLOWLY. OTHERWISE NEARLY
STATIONARY. NE TO E WINDS 20 TO 25 KT WITHIN 120 NM N OF FRONT W OF
155W.
.24 HOUR FORECAST FRONT DISSIPATED. WINDS EASED TO 20 KT OR LESS.

.CORRECTED...
.TROUGH FROM 25N173W TO 20N171W MOVING W SLOWLY. ISOLATED MODERATE
TSTMS ALONG TROUGH.
.24 HOUR FORECAST TROUGH DISSIPATED.

.WINDS 20 KT OR LESS OVER REST OF FORECAST AREA.

.THE FOLLOWING ARE SEAS OTHER THAN THOSE ASSOCIATED WITH TROPICAL
STORM ANA.

.SEAS ELSEWHERE OF ANA...8 TO 13 FT N OF 15N E OF 155W AND SEAS 8 TO
12 FT ELSEWHERE N OF 23N E OF 171W. SEAS 8 TO 13 FT N OF A LINE...
24N160E TO 25N166E 30N172E.
.24 HOUR FORECAST SEAS 8 TO 14 FT N OF A LINE...23N160E TO 26N175E
TO 30N177E. SEAS 7 TO 9 FT BETWEEN 27N AND 10N E OF 150W.
.48 HOUR FORECAST SEAS 8 TO 12 FT N OF A LINE...21N160E TO 24N171E
TO 30N178W.

.OTHERWISE SEAS 8 FT OR LESS.

.ITCZ FROM 07N140W TO 06N154W TO 08N170W TO 07N177E TO 09N170E.
SCATTERED MODERATE TSTMS WITHIN 120 NM OF ITCZ BETWEEN 160W AND 170W.

.WIDELY SCATTERED TSTMS ELSEWHERE S OF ITCZ BETWEEN 170W AND
175E.

$$
.FORECASTER LAU. HONOLULU HI








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