High Seas Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZPN01 KWBC 290349
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SAT NOV 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 29.
24 HOUR FORECAST VALID 0000 UTC NOV 30.
48 HOUR FORECAST VALID 0000 UTC DEC 01.

.WARNINGS.

...STORM WARNING...
.LOW 38N170E 982 MB MOVING NE 20 KT. FROM 32N TO 44N BETWEEN
168E AND 163E WINDS 45 TO 60 KT. SEAS 26 TO 40 FT. ELSEWHERE
OVER FORECAST WATERS WITHIN 720 NM NE...840 NM SE...540 NM
SW...AND 480 NM NW QUADRANTS WINDS 30 TO 45 KT. SEAS 12 TO 24
FT.
.24 HOUR FORECAST LOW 45N176E 980 MB. FROM 38N TO 48N BETWEEN
174E AND 169E WINDS 40 TO 50 KT. SEAS 22 TO 30 FT. ELSEWHERE
WITHIN 840 NM NE...960 NM SE...600 NM SW...AND 480 NM NW
QUADRANTS WINDS 25 TO 40 KT. SEAS 13 TO 26 FT.
.48 HOUR FORECAST COMPLEX LOW WITH ONE CENTER 48N173W 988 MB AND
A SECOND NEW CENTER W OF AREA 58N178E 970 MB. WITHIN 540 NM NE
AND 720 NM E QUADRANTS OF FIRST CENTER...AND WITHIN 600 NM
NE...720 NM SE...480 NM SW...AND 660 NM NW QUADRANTS OF SECOND
CENTER WINDS 30 TO 45 KT. SEAS 14 TO 28 FT.

...GALE WARNING...
.OVER FORECAST WATERS FROM 47N TO 54N E OF 137W AREA OF NW TO N
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 54N146W 1013 MB MOVING SE 40 KT. WITHIN 720 NM S AND 540 NM
SW QUADRANTS WINDS 20 TO 30 KT. SEAS 10 TO 12 FT.
.12 HOUR FORECAST LOW 46N149W 1013 MB. WITHIN 420 NM SW AND 480
NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 40N142W 1004 MB. WITHIN 480 NM SW AND 540
NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 10 TO 17 FT.
.48 HOUR FORECAST LOW 36N139W 996 MB. WITHIN 360 NM NW
SEMICIRCLE WINDS 35 TO 45 KT. SEAS 12 TO 24 FT. ELSEWHERE WITHIN
480 NM NW SEMICIRCLE...AND BETWEEN 360 NM AND 480 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 10 TO 20 FT.

...GALE WARNING...
.48 HOUR FORECAST LOW W OF AREA NEAR 36N154E 1009 MB. OVER
FORECAST WATERS FROM 31N TO 40N W OF 165E WINDS 25 TO 35 KT.
SEAS 10 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW NW OF AREA 64N178W 1000 MB MOVING NE 10 KT. OVER ICE FREE
FORECAST WATERS WITHIN 300 NM NE...660 NM SE...AND 420 NM SW
QUADRANTS WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST CONDITIONS N OF AREA.

.LOW 39N132W 1005 MB MOVING SE 05 KT. WITHIN 420 NM NW QUADRANT
AND FROM 31N TO 39N BETWEEN 145W AND 155W WINDS TO 25 KT. SEAS
10 TO 15 FT.
.24 HOUR FORECAST LOW 37N131W 1002 MB. WITHIN 600 NM N AND 780
NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 59N147W 1013 MB. WITHIN 360 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 57N138W 1007 MB. WITHIN 360 NM SW QUADRANT
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 61N W OF 167W
AND WITHIN 240 NM NE OF A LINE FROM 41N168E TO 36N180W.
.24 HOUR FORECAST DENSE FOG N OF 63N W OF 166W AND FROM 38N TO
52N BETWEEN 168W AND 175E.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 62N BETWEEN 163W AND
180W.

.HIGH 55N141W 1023 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 51N140W 1024 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 46N168W 1031 MB MOVING NE 15 KT.
.24 HOUR FORECAST HIGH 50N160W 1030 MB.
.48 HOUR FORECAST HIGH 47N151W 1026 MB.

.HIGH 37N160W 1029 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.48 HOUR FORECAST HIGH 45N162E 1027 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 SAT NOV 29.
24 HOUR FORECAST VALID 0000 UTC SUN NOV 30.
48 HOUR FORECAST VALID 0000 UTC MON DEC 01.

.WARNINGS.

...GALE WARNING...
.WITHIN 45 NM OF LINE FROM 16N95W TO 14N96W...INCLUDING THE GULF
OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 11 TO 21 FT.
ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 12N97W TO 10N102W
N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. REMAINDER AREA FROM
03N TO 14N BETWEEN 89W AND 112W WINDS 20 KT OR LESS. SEAS 8 TO
11 FT IN NE SWELL.
.18 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W...
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT.
SEAS 9 TO 12 FT. ELSEWHERE FROM 02N TO 14N BETWEEN 94W AND 113W
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N N TO NE WINDS 20
TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 00N TO 13N BETWEEN 95W
AND 115W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL.
.48 HOUR FORECAST FROM 07N TO 14N BETWEEN 98W AND 120W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 60 NM OF LINE FROM 11N86W TO 07N97W... INCLUDING THE
GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST FROM 08N TO 10N BETWEEN 89W AND 95W WINDS 20
KT OR LESS. SEAS TO 9 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 60 NM OF LINE FROM 11N86W TO 09N90W...
INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO
8 FT.

.COLD FRONT FROM 30N132W TO 24N140W. SECOND COLD FRONT FROM
30N135W TO 26N140W. W OF SECOND FRONT WINDS 20 KT OR LESS. SEAS
TO 9 FT IN NW SWELL.
.24 HOUR FORECAST FRONTAL TROUGH FROM 30N130W TO 23N138W. NW OF
TROUGH WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N135W TO 27N140W. W OF LINE
FROM 30N130W TO 26N140W SW TO W WINDS 20 TO 30 KT. SEAS 10 TO 14
FT.

.FROM 10N TO 20N W OF 130W WINDS 20 KT OR LESS. SEAS TO 9 FT IN
MIXED NE AND NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID 0300 UTC SAT NOV 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 09N85W TO 07N90W. ITCZ FROM 07N90W
TO 07N108W TO 11N121W TO 10N140W. SCATTERED MODERATE WITHIN 45
NM OF ITCZ BETWEEN 103W AND 114W. SCATTERED MODERATE WITHIN 30
NM OF ITCZ BETWEEN 125W AND 129W.

.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.