High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 192159
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT APR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

SYNOPSIS VALID 1800 UTC APR 19.
24 HOUR FORECAST VALID 1800 UTC APR 20.
48 HOUR FORECAST VALID 1800 UTC APR 21.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH MEAN CENTER NEAR 53N142W 974 MB MOVING NW 10
KT. WITHIN 360 NM SE AND 180 NM SW QUADRANTS WINDS 40 TO 55 KT.
SEAS 24 TO 36 FT. ELSEWHERE S OF 59N AND NE OF A LINE FROM
40N138W TO 49N147W TO 51N153W TO 57N156W WINDS 25 TO 40 KT. SEAS
12 TO 24 FT.
.24 HOUR FORECAST LOW 56N148W 984 MB. FROM 49N TO 52N BETWEEN
151W AND 159W WINDS 40 TO 50 KT. SEAS 18 TO 24 FT. ELSEWHERE
FROM 40N TO 55N BETWEEN 142W AND 163W...AND FROM 55N TO 60N
BETWEEN 133W AND 155W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT.
.48 HOUR FORECAST LOW 48N142W 1001 MB. FROM 40N TO 50N BETWEEN
138W AND 149W WINDS 25 TO 40 KT. SEAS 12 TO 24 FT.

...STORM WARNING...
.LOW 46N151W 992 MB MOVING NE 30 KT. WITHIN 300 NM S SEMICIRCLE
WINDS 30 TO 45 KT. SEAS 14 TO 24 FT. ELSEWHERE FROM 38N TO 47N
BETWEEN 141W AND 166W...AND FROM 47N TO 56N BETWEEN 161W AND
175W WINDS 20 TO 30 KT. SEAS 9 TO 17 FT.
.06 HOUR FORECAST LOW 47N145W 992 MB. WITHIN 300 NM SW QUADRANT
WINDS 40 TO 50 KT. SEAS 19 TO 29 FT.
.24 HOUR FORECAST LOW 53N136W 998 MB. WITHIN 90 NM E OF A LINE
FROM 55N136W TO 49N129W WINDS 40 TO 50 KT. SEAS 16 TO 22 FT.
ELSEWHERE FROM 43N TO 55N BETWEEN 125W AND 138W WINDS 25 TO 40
KT. SEAS 11 TO 22 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 48N142W
DESCRIBED ABOVE.

...STORM WARNING...
.COMPLEX LOW WITH MAIN CENTER 43N162E 987 MB MOVING NE 15 KT.
OVER FORECAST WATERS FROM 30N TO 47N W OF 177E WINDS 25 TO 40
KT. SEAS 8 TO 16 FT.
.12 HOUR FORECAST LOW 44N165E 979 MB. BETWEEN 90 NM AND 300 NM
SW SEMICIRCLE WINDS 40 TO 55 KT. SEAS 18 TO 26 FT.
.24 HOUR FORECAST LOW 46N171E 976 MB. BETWEEN 120 NM AND 480 NM
S AND SW QUADRANTS WINDS 40 TO 50 KT. SEAS 18 TO 30 FT.
ELSEWHERE WITHIN 300 NM N AND 420 NM E OF A FRONT FROM LOW TO
50N174E TO 44N176W TO 30N172E...AND N OF 34N W OF THE FRONT
WINDS 25 TO 40 KT. SEAS 11 TO 22 FT.
.48 HOUR FORECAST LOW 52N179E 975 MB. BETWEEN 180 NM AND 540 NM
S AND SW QUADRANTS WINDS 30 TO 45 KT. SEAS 18 TO 30 FT.
ELSEWHERE WITHIN 720 NM S SEMICIRCLE...WITHIN 480 NM NW
QUADRANT...AND WITHIN 240 NM NE AND 300 NM E OF A FRONT FROM LOW
TO 54N170W TO 48N161W TO 42N164W TO 33N176W WINDS 25 TO 40 KT.
SEAS 12 TO 22 FT...EXCEPT E OF 172W 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.FROM 30N TO 40N E OF 127W WINDS LESS THAN 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 34N TO 43N BETWEEN 121W AND 140W WINDS
LESS THAN 25 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST FROM 30N TO 43N E OF 140W WINDS LESS THAN 25
KT. SEAS TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 30N TO 44N
BETWEEN 175E AND 164E.
.24 HOUR FORECAST DENSE FOG WITHIN 360 NM E OF A LINE FROM
48N180W TO 39N179E TO 32N175E.
.48 HOUR FORECAST DENSE FOG WITHIN 240 NM E OF A LINE FROM
49N163W TO 43N163W TO 34N174W.

.HIGH 35N138W 1025 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 35N131W 1027 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 31N141W 1026 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 31N135W 1026 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 34N169W 1029 MB MOVING E 20 KT.
.24 HOUR FORECAST HIGH 35N159W 1032 MB.
.48 HOUR FORECAST HIGH 34N151W 1032 MB.

.48 HOUR FORECAST HIGH 36N160E 1026 MB.

.FORECASTER KELLS. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 3.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC SAT APR 19.
24 HOUR FORECAST VALID 1800 UTC SUN APR 20.
48 HOUR FORECAST VALID 1800 UTC MON APR 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM OF LINE FROM 16N95W TO 13N96W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 11
FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 11N98W
EXCEPT WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED NE AND SW
SWELL.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W
TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT.
SEAS TO 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 06N TO 22N W OF 135W WINDS 20 KT OR LESS. SEAS TO 8 FT
PRIMARILY IN MIXED NW AND SE SWELL.
.24 HOUR FORECAST FROM 06N TO 17N W OF 123W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN MIXED NW AND S SWELL.
.48 HOUR FORECAST FROM 07N TO 18N W OF 135W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN MIXED NW AND S SWELL.

.N OF 26N BETWEEN 118W AND 124W WINDS 20 KT OR LESS. SEAS TO 8
FT IN NW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST NW OF LINE FROM 30N135W TO 28N140W WINDS 20
KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED NW AND SE SWELL.
.24 HOUR FORECAST NW OF LINE FROM 30N126W TO 23N140W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN MIXED NW AND SE SWELL.
.48 HOUR FORECAST NW OF A LINE FROM 28N115W TO 18N133W TO 20N140W
WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED NW AND
S SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID 2100 UTC SAT APR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 03N77W TO 06N88W. ITCZ 06N88W TO 04N110W TO
05N123W TO 04N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN
150 NM OF LINES FROM 03N77W TO 05N110W AND FROM 05N116W TO
09N127W...AND WITHIN 90 NM OF LINE FROM 15N108W TO 10N120W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.


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