High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 050946
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC THU MAR 05 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MAR 05.
24 HOUR FORECAST VALID 0600 UTC MAR 06.
48 HOUR FORECAST VALID 0600 UTC MAR 07.

.WARNINGS.

...STORM WARNING...
.FROM 44N TO 52N W OF 170E ALSO W OF A LINE FROM 44N167E TO
36N160W WINDS 25 TO 40 KT. SEAS 10 TO 18 FT. ELSEWHERE W OF A
LINE FROM 53N170E TO 44N173E TO 38N168E TO 34N160E WINDS 20 TO
30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST NEW LOW 58N169E 980 MB. FRONT WILL EXTEND FROM
59N177E TO 56N179W TO 50N176E TO 37N160E. WITHIN 240 NM NE AND E
OF FRONT N OF 43N...ALSO W OF FRONT N OF 49N WINDS 25 TO 40 KT.
SEAS 12 TO 20 FT. ELSEWHERE WITHIN 360 NM E OF FRONT...AND W OF
FRONT N OF 47N WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.36 HOUR FORECAST LOW 60N178E 981 MB. FROM 55N TO 59N W OF 178W
WINDS 35 TO 50 KT. SEAS 17 TO 27 FT.
.48 HOUR FORECAST LOW 62N172W 985 MB. FROM 55N TO 61N W OF 165W
WINDS 30 TO 45 KT. SEAS 15 TO 26 FT. ELSEWHERE N OF 54N W OF
154W WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.LOW 61N177W 997 MB MOVING NE 20 KT. WITHIN 300 NM SW OF A LINE
FROM 60N180W TO 57N173W TO 52N167W WINDS 25 TO 35 KT. SEAS 10 TO
22 FT. ELSEWHERE WITHIN 480 NM SW OF A LINE FROM 60N180W TO
55N163W TO 49N157W WINDS 20 TO 30 KT. SEAS 9 TO 17 FT.
.24 HOUR FORECAST LOW DISSIPATED INLAND WITH CONDITIONS
DIMINISHED.

...GALE WARNING...
.LOW 34N148W 1011 MB MOVING NE 25 KT. FROM 33N TO 37N BETWEEN
148W AND 151W WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE S OF
41N BETWEEN 143W AND 160W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 43N145W 997 MB. FROM 40N TO 46N BETWEEN
138W AND 148W WINDS 25 TO 40 KT. SEAS 10 TO 18 FT. ELSEWHERE
FROM 39N TO 49N BETWEEN 136W AND 150W...ALSO FROM 35N TO 40N
BETWEEN 136W AND 141W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 42N153W 1005 MB. WITHIN 360 NM W
SEMICIRCLE WINDS 30 TO 45 KT. SEAS 10 TO 21 FT. ELSEWHERE WITHIN
420 NM W SEMICIRCLE...AND S OF 40N BETWEEN 153W AND 165W WINDS
20 TO 30 KT. SEAS 9 TO 16 FT.

...GALE WARNING...
.24 HOUR FORECAST FROM 40N TO 50N BETWEEN 154W AND 161W WINDS 25
TO 35 KT. SEAS 9 TO 16 FT. ELSEWHERE FROM 34N TO 46N BETWEEN
150W AND 164W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST CONDITIONS ABSORBED BY LOW 42N153W.

...GALE WARNING...
.48 HOUR FORECAST LOW 39N164E 1015 MB. WITHIN 360 NM N AND NW
QUADRANTS...ALSO 180 NM SW QUADRANT WINDS 25 TO 35 KT. SEAS 9 TO
13 FT. ELSEWHERE FROM 34N TO 45N W OF 170E WINDS 20 TO 30 KT.
SEAS TO 11 FT.

.SYNOPSIS AND FORECAST.

.48 HOUR FORECAST LOW 38N142W 1011 MB. FROM 33N TO 41N BETWEEN
136W AND 140W WINDS 20 TO 30 KT. SEAS TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY 1 NM OR LESS FROM 46N TO 49N
BETWEEN 132W AND 137W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.AREA DENSE FOG WITH VSBY OCCASIONALLY 1 NM OR LESS W OF A LINE
FROM 51N161E TO 43N169E TO 39N160E.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 56N BETWEEN 176W AND
170E.
.48 HOUR FORECAST DENSE FOG WITHIN 300 NM SE OF A LINE FROM
50N170W TO 45N177E.

.HIGH 41N132W 1028 MB MOVING NE 20 KT.
.24 HOUR FORECAST HIGH INLAND.

.HIGH 37N177W 1039 MB MOVING NE 15 KT.
.24 HOUR FORECAST HIGH MERGED WITH HIGH 42N170W BELOW.

.HIGH 44N178W 1039 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH 42N170W 1039 MB.
.48 HOUR FORECAST HIGH 40N174W 1038 MB.

.24 HOUR FORECAST HIGH 36N126W 1027 MB.
.48 HOUR FORECAST HIGH 44N128W 1028 MB.

.FORECASTER SHAW. 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 0600 UTC THU MAR 05.
24 HOUR FORECAST VALID 0600 UTC FRI MAR 06.
48 HOUR FORECAST VALID 0600 UTC SAT MAR 07.

.WARNINGS.

...STORM WARNING...

.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14N BETWEEN 94W AND
95.5W N WINDS 30 TO 40 KT. SEAS BUILDING 8 TO 10 FT. ELSEWHERE N
OF 13.5N BETWEEN 93.5W AND 96W N TO NE WINDS 20 TO 30 KT. SEAS
TO 8 FT.
.30 HOUR FORECAST GULF OF TEHUANTEPEC N OF 12.N BETWEEN 94W AND
96W N WINDS 35 TO 45 KT. SEAS BUILDING TO 16 FT. ELSEWHERE N OF
12N BETWEEN 93.5W AND 97W N TO NE WINDS 25 TO 35 KT. SEAS 8 TO
14 FT.
.48 HOUR FORECAST N OF 13N BETWEEN 94.5W AND 96W INCLUDING GULF
OF TEHUANTEPEC...N TO NE WINDS 40 TO 50 KT. SEAS 15 TO 19 FT.
WITHIN 75 NM OF LINE FROM 16N95W TO 12.5N 97W N TO NE WINDS 30
TO 40 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 120 NM OF LINE
16N95W TO 11N98W NE WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.
REMAINDER AREA FROM 07N TO 12N BETWEEN 94W AND 105W WINDS 20 KT
OR LESS. SEAS 8 TO 12 FT IN NE SWELL.

.SYNOPSIS AND FORECAST.

.FROM 11N TO 14N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 10
FT. ELSEWHERE FROM 06N TO 17N W OF 120W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST FROM 06N TO 15N W OF 118W WINDS 20 KT OR LESS.
SEAS TO 9 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST FROM 08N TO 15N W OF 115W WINDS 20 KT OR LESS.
SEAS TO 9 FT IN MIXED NE AND SW SWELL.

.12 HOUR FORECAST FROM 10N TO 12N E OF 90W...INCLUDING GULF OF
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS TO 9 FT IN N
SWELL.
.36 HOUR FORECAST FROM 10N TO 13N E OF 92W...INCLUDING GULF OF
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 10N TO 12N E OF 88W...INCLUDING GULF OF
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT. FROM 07N TO 10N
BETWEEN 91W AND 95W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE
SWELL.

.18 HOUR FORECAST GULF OF CALIFORNIA N OF 27N NW WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST GULF OF CALIFORNIA N OF 27N NW WINDS 20 TO 30
KT. SEAS TO 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 30N 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 0230 UTC THU MAR 5...

TROUGH FROM 04N95W TO LOW PRES 1010 MB NEAR 05N98W TO 03N105W TO
03N108W. SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM NORTH
OF TROUGH BETWEEN 95W AND 105W.

TROUGH FROM 12N115W TO 09N116W TO 05N117W. SCATTERED STRONG FROM
08N TO 09N BETWEEN 115W AND 116W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

ITCZ FROM 08N122W TO 07N124W BEYOND 08N140W.05N96W TO 03N104W.
NO SIGNIFICANT CONVECTION.

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.



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