High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 211550
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON APR 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1200 UTC APR 21.
24 HOUR FORECAST VALID 1200 UTC APR 22.
48 HOUR FORECAST VALID 1200 UTC APR 23.

.WARNINGS.

...GALE WARNING...
.LOW 50N144W 998 MB MOVING SE 15 KT. WITHIN 240 NM SE AND 480 NM
SW QUADRANTS WINDS 25 TO 40 KT. SEAS 13 TO 23 FT. ELSEWHERE
WITHIN 480 NM SE...660 NM SW AND 360 NM NW QUADRANTS WINDS TO 25
KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 49N134W 1000 MB. WITHIN 360 NM SW QUADRANT
WINDS 25 TO 35 KT. SEAS 12 TO 20 FT. ELSEWHERE WITHIN 240 NM N
SEMICIRCLE...AND WITHIN 360 NM SE AND 1140 NM SW QUADRANTS WINDS
TO 25 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 50N131W 1004 MB. WITHIN 600 NM SE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 12 FT.

...GALE WARNING...
.LOW 51N176E 976 MB MOVING NE 10 KT. BETWEEN 240 NM AND 540 NM
NE...240 NM AND 600 NM SE...120 NM AND 540 NM SW QUADRANTS WINDS
35 TO 45 KT. SEAS 14 TO 28 FT. ELSEWHERE WITHIN 300 NM NW...600
NM NE...720 NM SE AND 660 NM SW QUADRANTS WINDS 25 TO 35 KT.
SEAS 13 TO 27 FT. ALSO WITHIN 720 NM NE...1200 NM SE AND 840 NM
SW QUADRANTS WINDS TO 25 KT. SEAS 10 TO 22 FT.
.24 HOUR FORECAST LOW 54N180W 981 MB. WITHIN 600 NM S SEMICIRCLE
WINDS 35 TO 45 KT. SEAS 12 TO 26 FT. ELSEWHERE WITHIN 300 NM
NW...900 NM SE AND 720 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS
10 TO 21 FT. ALSO WITHIN 960 NM S SEMICIRCLE AND 660 NM NE
QUADRANT WINDS TO 25 KT. SEAS 8 TO 16 FT.

...GALE WARNING...
.FROM 30N TO 40N BETWEEN 118W AND 127W N TO NW WINDS TO 25 KT.
SEAS 8 TO 15 FT.
.24 HOUR FORECAST FROM 30N TO 41N BETWEEN 120W AND 130W N TO NW
WINDS TO 25 KT. SEAS 8 TO 13 FT.
.36 HOUR FORECAST FROM 31N TO 37N BETWEEN 117W AND 124W N TO NW
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST FROM 30N TO 38N BETWEEN 116W AND 125W N TO NW
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW W OF AREA NEAR 42N159E 984 MB. OVER
FORECAST WATERS WITHIN 420 NM NE AND 780 NM SE QUADRANTS WINDS
25 TO 40 KT. SEAS 10 TO 20 FT. ELSEWHERE WITHIN 600 NM NE AND
1020 NM SE QUADRANTS WINDS TO 25 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 56N139W 1006 MB MOVING NW 10 KT. WITHIN 300 NM NW...180 NM
NE AND 240 NM SE QUADRANTS WINDS TO 25 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 55N153W 1004 MB DRIFTING SE. WITHIN 180 NM N SEMICIRCLE AND
180 NM SW QUADRANT WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.EXCEPT AS NOTED IN WARNINGS SECTION ABOVE FROM 40N TO 50N
BETWEEN 124W AND 135W WINDS TO 25 KT. SEAS 8 TO 17 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 49N134W IN
WARNINGS SECTION ABOVE.

.EXCEPT AS NOTED IN WARNINGS SECTION ABOVE FROM 30N TO 42N
BETWEEN 130W AND 156W WINDS TO 25 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 49N134W IN
WARNINGS SECTION ABOVE.

.EXCEPT AS NOTED IN WARNINGS SECTION ABOVE FROM 30N TO 40N W OF
160W WINDS TO 25 KT. SEAS 8 TO 18 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS SECTION ABOVE FROM
30N TO 40N W OF 165W WINDS TO 25 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS SECTION ABOVE FROM
30N TO 41N BETWEEN 150W AND 180W WINDS TO 25 KT. SEAS 8 TO 14 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 37N TO 51N
BETWEEN 160W AND 172W.
.24 HOUR FORECAST CONDITIONS IMPROVING.

.DENSE FOG. 48 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM
FROM 30N TO 42N W OF 172E.

.HIGH 44N130W 1019 MB DRIFTING E.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 35N153W 1033 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH 34N146W 1030 MB.
.48 HOUR FORECAST HIGH 32N139W 1027 MB.

.24 HOUR FORECAST HIGH 35N174E 1028 MB.
.48 HOUR FORECAST HIGH 34N168W 1028 MB.

.48 HOUR FORECAST HIGH 51N164E 1016 MB.

.FORECASTER HOLLEY. 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 1200 UTC MON APR 21.
24 HOUR FORECAST VALID 1200 UTC TUE APR 22.
48 HOUR FORECAST VALID 1200 UTC WED APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.NW OF LINE FROM 30N118W TO 20N130W WINDS 20 KT OR LESS. SEAS 8
TO 11 FT IN NW SWELL...HIGHEST NEAR 30N125W. W OF LINE FROM
20N130W TO 15N118W TO 07N130W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED NE AND NW SWELL.
.24 HOUR FORECAST N OF 20N W OF 112W WINDS 20 KT OR LESS. SEAS
TO 9 FT IN NW SWELL. W OF LINE FROM 20N112W TO 08N130W WINDS 20
KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST N OF 28N E OF 123W NW TO N WINDS 20 TO 25 KT.
SEAS 9 TO 11 FT IN NW SWELL. ELSEWHERE N OF 20N W OF 112W AND
FROM 10N TO 15N W OF 118W WINDS 20 KT OR LESS. SEAS TO 9 FT
PRIMARILY IN NW SWELL.

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

CONVECTION VALID 1500 UTC MON APR 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 06N92W. ITCZ FROM 06N92W TO
06N110W TO 05N140W. CLUSTERS OF MODERATE TO ISOLATED STRONG
CONVECTION FROM 05N TO 07N E OF 80W AND FROM 05N TO 08N BETWEEN
82W AND 85W. SCATTERED MODERATE ELSEWHERE FROM 04N TO 07N
BETWEEN 80W AND 88W. SCATTERED MODERATE ISOLATED STRONG FROM 08N
TO 11N BETWEEN 105W AND 110W. SCATTERED MODERATE FROM 06N TO 09N
BETWEEN 122W AND 130W...AND FROM 02N TO 05N BETWEEN 130W AND
134W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.


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