High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 220343
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC FRI MAY 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 22.
24 HOUR FORECAST VALID 0000 UTC MAY 23.
48 HOUR FORECAST VALID 0000 UTC MAY 24.

.WARNINGS.

...STORM WARNING...
.POST-TROPICAL DOLPHIN 53N171E 973 MB MOVING N 10 KT. WITHIN 180
NM NE OF A LINE FROM 55N173E TO 48N179E WINDS 40 TO 50 KT. SEAS
14 TO 20 FT. ELSEWHERE WITHIN 420 NM NE AND 1020 NM SE
QUADRANTS...AND BETWEEN 540 NM AND 1020 NM SW QUADRANT WINDS 25
TO 40 KT. SEAS 10 TO 19 FT.
.24 HOUR FORECAST POST-TROPICAL DOLPHIN 56N171E 967 MB. FRONT TO
EXTEND FROM 58N177E TO 51N168W TO 43N168W TO 38N174W. WITHIN 960
NM SE AND 660 NM S QUADRANTS...AND WITHIN 180 NM NE AND E OF THE
FRONT N OF 41N WINDS 30 TO 45 KT. SEAS 11 TO 22 FT.
.48 HOUR FORECAST POST-TROPICAL DOLPHIN 45N179W 978 MB. WITHIN
420 NM S SEMICIRCLE...AND WITHIN 120 NM NE OF A FRONT TO EXTEND
FROM 60N172W TO 57N159W WINDS 30 TO 45 KT. SEAS 8 TO 23
FT...HIGHEST NEAR 51N180W.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 33N152W 1007 MB. OVER FORECAST WATERS
WITHIN 240 NM OF CENTER EXCEPT 420 NM SE QUADRANT WINDS 25 TO 35
KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 32N151W 1010 MB. FROM 30N TO 38N BETWEEN
152W AND 158W AND WITHIN 360 NM E OF A LINE FROM 38N150W TO
30N145W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.LOW 47N153W 1009 MB MOVING NW 25 KT. WITHIN 300 NM NE AND 480
NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
56N171E DESCRIBED ABOVE.

.OVER FORECAST WATERS WITHIN 180 NM E OF A LINE FROM 59N140W TO
46N130W AREA OF NW WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 180 NM E OF A LINE FROM 59N141W TO
50N135W TO 47N130W AREA OF NW WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WITHIN 90 NM E OF A LINE FROM 53N135W TO
49N132W AREA OF NW WINDS TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST OVER FORECAST WATERS FROM 38N TO 43N E OF 127W
AREA OF NW TO N WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 120 NM E OF A LINE FROM 42N127W TO
38N127W TO 33N122W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 9
FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 54N
BETWEEN 150W AND 156W AND OVER FORECAST WATERS N OF 61N BETWEEN
171W AND 175W AND FROM 33N TO 55N W OF 178W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 48N BETWEEN 143W AND
148W AND FROM 40N TO 50N BETWEEN 166W AND 170W AND N OF 59N
BETWEEN 169W AND 177W AND FROM 42N TO 44N W OF 163E.
.48 HOUR FORECAST DENSE FOG FROM 37N TO 57N BETWEEN 142W AND
151W AND N OF 58N BETWEEN 168W AND 177W AND FROM 41N TO 48N W OF
179E.

.HIGH 52N141W 1025 MB MOVING SE 05 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 32N136W 1021 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 37N173W 1027 MB MOVING SW 15 KT.
.24 HOUR FORECAST HIGH 31N174W 1025 MB.
.48 HOUR FORECAST HIGH 32N174W 1027 MB.

.HIGH 59N168W 1019 MB MOVING NE 35 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.24 HOUR FORECAST NEW HIGH 42N136W 1027 MB.
.48 HOUR FORECAST HIGH 43N136W 1030 MB.

.24 HOUR FORECAST HIGH 36N168E 1023 MB.
.48 HOUR FORECAST HIGH 38N176W 1028 MB.

.FORECASTER BELL. 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 0000 UTC FRI MAY 22.
24 HOUR FORECAST VALID 0000 UTC SAT MAY 23.
48 HOUR FORECAST VALID 0000 UTC SUN MAY 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA N OF 30N S TO SW WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.18 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.LOW PRES NEAR 08N137W 1009 MB. FROM 15N TO 19N W OF 136W WINDS
20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 08N137W 1009 MB. WINDS 20 KT OR
LESS. SEAS LESS THAN 8 FT.

.TROUGH FROM 12N117W TO LOW PRES NEAR 08N121W 1008 MB TO
02N124W. FROM 10N TO 14N BETWEEN 120W AND 124W NE WINDS 20 TO 25
KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 09N125W 1009 MB. FROM 10N TO
16N BETWEEN 120W AND 130W NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW PRES NEAR 10N125W 1008 MB. FROM 11N TO 19N
BETWEEN 120W AND 140W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11
FT. FROM 08N TO 10N BETWEEN 123W AND 128W WINDS 20 KT OR LESS.
SEAS TO 9 FT IN A BROAD MIX OF SWELL.

.S OF LINE FROM 02S120W TO 01S105W TO 03.4S90W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST S OF A LINE FROM 03.4S118W TO 03N110W TO
03.4S85W WINDS 20 KT OR LESS. SEAS TO 9 FT IN S TO SW SWELL.
.48 HOUR FORECAST S OF 02S BETWEEN 105W AND 110W WINDS 20 KT OR
LESS. SEAS 8 FT IN S TO SW SWELL.

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

CONVECTION VALID 0215 UTC FRI MAY 22...
.LOW PRES NEAR 09N86W 1010 MB. SCATTERED MODERATE WITHIN 240 NM
SW QUADRANT OF CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ AXIS FROM 08N93W TO 06N103W TO 09N114W. TROUGH FROM 12N117W
TO LOW PRES NEAR 08N121W 1008 MB TO 02N124W. MONSOON TROUGH AXIS
FROM 06N124W TO 06N130W TO LOW PRES NEAR 06N135W 1009 MB.
SCATTERED MODERATE TO STRONG FROM 05N TO 13N BETWEEN 115W AND
127W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.


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