High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 011615
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC WED OCT 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC OCT 01.
24 HOUR FORECAST VALID 1200 UTC OCT 02.
48 HOUR FORECAST VALID 1200 UTC OCT 03.

.WARNINGS.

...STORM WARNING...
.LOW 43N165W 991 MB MOVING NE 25 KT. WITHIN 300 NM N OF A FRONT
EXTENDING FROM 47N170W TO 50N157W TO 47N138W...WITHIN 360 NM S
AND BETWEEN 600 NM AND 900 NM E AND SE QUADRANTS WINDS 25 TO 40
KT. SEAS 9 TO 17 FT...EXCEPT 12 TO 22 FT N OF THE FRONT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 52N145W 990 MB.
WITHIN 300 NM NE AND 360 NM NW QUADRANTS WINDS 30 TO 45 KT. SEAS
12 TO 20 FT. ELSEWHERE WITHIN 240 NM N OF A FRONT TO EXTEND FROM
50N168W TO 53N155W TO THE LOW TO 49N132W...WITHIN 300 NM SE AND
E OF A FRONT TO EXTEND FROM THE LOW TO 45N145W TO 33N153W AND
WITHIN 600 NM S QUADRANT WINDS 25 TO 35 KT. SEAS 10 TO 18 FT.
.30 HOUR FORECAST COMBINED LOW 54N145W 982 MB. WITHIN 240 NM N
AND 300 NM NE AND BETWEEN 240 NM AND 420 NM E QUADRANTS WINDS 40
TO 55 KT. SEAS 18 TO 26 FT.
.48 HOUR FORECAST LOW 57N143W 975 MB. WITHIN 240 NM S AND 180 NM
W QUADRANTS WINDS 35 TO 50 KT. SEAS 16 TO 23 FT. ELSEWHERE
WITHIN 240 NM NW AND 420 NM SE SEMICIRCLES AND WITHIN 180 NM SE
OF A FRONT TO EXTEND FROM 54N130W TO 36N149W WINDS 25 TO 35 KT.
SEAS 11 TO 20 FT...HIGHEST IN NW AND SE SEMICIRCLES.

...STORM WARNING...
.LOW JUST NW OF THE AREA 53N162E 980 MB DRIFTING NE. OVER
FORECAST WATERS WITHIN 240 NM SW QUADRANT WINDS 35 TO 50 KT.
SEAS 16 TO 23 FT. ELSEWHERE WTIHIN 540 NM NE AND S AND 420 NM SE
QUADRANTS WINDS 25 TO 40 KT. SEAS 10 TO 22 FT...HIGHEST NEAR
54N165E.
.24 HOUR FORECAST LOW JUST NW OF AREA NEAR 54N163E 990 MB. OVER
FORECAST WATERS WITHIN 480 NM S AND 660 NM NE QUADRANTS WINDS 25
TO 40 KT. SEAS 9 TO 21 FT...HIGHEST IN S QUADRANT. ELSEWHERE
WITHIN 720 NM SE SEMICIRCLE WINDS TO 25 KT. SEAS 9 TO 15 FT WITH
MIXED SWELL.
.48 HOUR FORECAST CONDITIONS NW OF AREA.

...GALE WARNING...
.FROM 30N TO 43N BETWEEN 123W AND 130W N TO NW WINDS 25 TO 35
KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST FROM 33N TO 44N BETWEEN 123W AND 131W N WINDS
20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 38N178E 994 MB MOVING SE 30 KT. WITHIN 90 NM N AND NE...480
NM SE...420 NM S AND 600 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS
9 TO 22 FT...HIGHEST IN SW QUADRANT.
.24 HOUR FORECAST LOW ABSORBED BY NEW LOW 36N165W 999 MB. WITHIN
240 NM SE AND 420 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO
14 FT. ELSEWHERE WITHIN 780 NM SW QUADRANT WINDS LESS THAN 25
KT. SEAS 11 TO 15 FT IN N SWELL.
.48 HOUR FORECAST LOW 43N146W 1005 MB. FRONT TO EXTEND FROM THE
LOW TO 32N161W. EXCEPT WHERE NOTED WITH LOW 57N143W...WITHIN 180
NM SE OF THE FRONT SW WINDS 20 TO 30 KT. SEAS TO 11 FT.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 46N166W 1001 MB. BETWEEN 240 NM AND
780 NM SW QUADRANT WINDS 25 TO 35 KT. SEAS 10 TO 18 FT.

.SYNOPSIS AND FORECAST.

.EXCEPT WHERE PREVIOUSLY NOTED BETWEEN THE ALEUTIAN ISLANDS AND
58N WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST BETWEEN THE ALEUTIAN ISLANDS AND 60N WINDS 20
TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST N OF THE ALEUTIAN ISLANDS BETWEEN 160W AND
171W AREA OF N WINDS 20 TO 30 KT. SEAS TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 49N
BETWEEN 143W AND 152W.
.24 HOUR FORECAST DENSE FOG FROM 48N TO 53N BETWEEN 138W AND
162W.
.48 HOUR FORECAST DENSE FOG WITHIN 90 NM SE OF A LINE FROM
54N131W TO 47N137W TO 42N148W.

.HIGH 39N136W 1026 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.HIGH 44N132W 1026 MB DRIFTING SE.
.24 HOUR FORECAST HIGH 42N131W 1023 MB.
.48 HOUR FORECAST HIGH 43N130W 1022 MB.

.HIGH 62N165W 1030 MB MOVING NW 20 KT.
.24 HOUR FORECAST HIGH JUST NW OF AREA 62N177W 1024 MB.
.48 HOUR FORECAST HIGH DISSIPATED NW OF AREA.

.24 HOUR FORECAST HIGH 39N162E 1024 MB.
.48 HOUR FORECAST HIGH 42N169E 1028 MB.

.FORECASTER LEE. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1200 UTC WED OCT 01.
24 HOUR FORECAST VALID 1200 UTC THU OCT 02.
48 HOUR FORECAST VALID 1200 UTC FRI OCT 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST...

.LOW PRES NEAR 16N103W 1005 MB. WITHIN 90 NM NE QUADRANT WINDS
20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
18N106W 1004 MB. WITHIN 90 NM NE QUADRANT WINDS 20 TO 25 KT.
SEAS TO 9 FT. ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE FROM
17N101W TO 15N102W TO 17N104W TO 17N107W TO 19N105W TO 17N101W
WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
19N110W 1004 MB. WITHIN 90 NM NE SEMICIRCLE WINDS 20 TO 25 KT.
SEAS TO 9 FT. ELSEWHERE WITHIN AN AREA BOUNDED BY A LINE FROM
18N103W TO 10N106W TO 10N116W TO 20N107W TO 18N103W WINDS 20 KT
OR LESS. SEAS TO 9 FT PRIMARILY IN SW SWELL.

.LOW PRES...REMNANTS OF RACHEL...NEAR 23N117W 1008 MB. WITHIN 75
NM W SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 22.5N118W 1010 MB. WINDS 20 KT
OR LESS. SEAS LESS THAN 8 FT.

.S OF A LINE FROM 03.4S90W TO 12N100W TO 12N120W TO 00N135W
WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 90 NM SE OF LINE FROM 14N106W TO
11N110W TO 09N115W SW WINDS 20 TO 25 KT. SEAS 9 TO 10 FT.
ELSEWHERE S OF A LINE FROM 03.4S90W TO 15N102W TO 14N110W TO
10N120W TO 00N120W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.COLD FRONT FROM 30N118W TO 27N125W TO 30N134W. N OF FRONT TO
130W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N117W TO 28N128W. N OF 27N
BETWEEN 119W AND 134W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW
SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 28N NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID 1500 UTC WED OCT 1...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 08N78W TO 12N90W TO LOW PRES NEAR
16N102W TO 11N120W TO 12N135W. ITCZ CONTINUES FROM 12N135W TO
BEYOND 11N140W. SCATTERED MODERATE ISOLATED STRONG N OF 06N E OF
81W...INCLUDING THE GULF OF PANAMA. CLUSTER OF MODERATE TO
STRONG CONVECTION WITHIN 60 NM OF 14N96.5W. SCATTERED MODERATE
ELSEWHERE N OF 12N TO THE COAST OF MEXICO BETWEEN 94W AND 100W.
SCATTERED MODERATE ISOLATED STRONG FROM 14N TO 18N BETWEEN 100W
AND 106W. SCATTERED MODERATE FROM 09N TO 11N BETWEEN 113W AND
120W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.



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