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 221559
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON SEP 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

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

SYNOPSIS VALID 1200 UTC SEP 22.
24 HOUR FORECAST VALID 1200 UTC SEP 23.
48 HOUR FORECAST VALID 1200 UTC SEP 24.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 43N148W 993 MB MOVING NE 15 KT. WITHIN 150 NM W AND NW
QUADRANTS WINDS 35 TO 50 KT. SEAS 9 TO 15 FT. ELSEWHERE WITHIN
360 NM SE...600 NM SW...240 NM NE AND NW QUADRANTS WINDS 25 TO
40 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 45N140W 975 MB. WITHIN 180 NM SW
SEMICIRCLE WINDS 50 TO 65 KT. SEAS 20 TO 34 FT. ELSEWHERE WITHIN
240 NM OF LOW CENTER...EXCEPT 360 NM SW QUADRANT...WINDS 35 TO
50 KT. SEAS 15 TO 24 FT. ALSO WITHIN 660 NM SW AND 420 NM NE
SEMICIRCLES WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 47N135W 976 MB. WITHIN 360 NM S SEMICIRCLE
WINDS 30 TO 40 KT. SEAS 18 TO 28 FT. ELSEWHERE WITHIN 420 NM
NE...SE AND S...720 NM SW AND 660 NM NW QUADRANTS WINDS 25 TO 35
KT. SEAS 9 TO 18 FT.

...GALE WARNING...
.LOW 52N166E 995 MB MOVING E 15 KT. WITHIN 420 NM SW AND S...360
NM SE AND 480 NM NE QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 52N170E 999 MB.
WITHIN 180 NM W SEMICIRCLE AND 360 NM SE QUADRANT WINDS TO 25
KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 52N175E 1005 MB. WITHIN 120 NM SE
SEMICIRCLE WINDS TO 25 KT. SEAS TO 10 FT.

.SYNOPSIS AND FORECAST.

.LOW 60N147W 991 MB DRIFTING SW. WITHIN 240 NM SE QUADRANT WINDS
20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 59N150W 1011 MB. CONDITIONS DIMINISHED.
.48 HOUR FORECAST LOW DISSIPATED.

.LOW 37N176W 1014 MB MOVING SE 30 KT. WITHIN 180 NM NE...240 NM
SE...AND 300 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 37N163W 1017 MB. CONDITIONS DIMINISHED.
.48 HOUR FORECAST LOW DISSIPATED.

.LOW 34N162E 1008 MB MOVING NE 15 KT. OVER FORECAST WATERS
WITHIN 300 NM NE QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 36N167E 1009 MB WITH NEW LOW 41N180W 1012
MB. WITHIN 210 NM SE OF A FRONT TO EXTEND FROM THE NEW LOW TO
LOW 36N167E TO 33N160E WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 41N178E 1008 MB AND SECOND LOW 44N173W
1010 MB. WITHIN 240 NM NE AND 360 NM E QUADRANTS OF SECOND LOW
AND WITHIN 240 NM SE OF A FRONT TO EXTEND FROM LOW 41N178E TO
SECOND LOW WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. 48 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM
WITHIN 300 NM SE OF A LINE FROM 40N178E TO 45N171W.

.HIGH 31N129W 1018 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH S OF AREA.

.HIGH 37N136W 1019 MB MOVING NE 25 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 59N168W 1012 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 55N166W 1014 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 38N167W 1017 MB MOVING SE 20 KT.
.24 HOUR FORECAST HIGH 34N158W 1021 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 31N173W 1022 MB MOVING NE 05 KT.
.24 HOUR FORECAST HIGH 32N171W 1023 MB.
.48 HOUR FORECAST HIGH 34N168W 1025 MB.

.HIGH 42N177W 1016 MB MOVING NE 15 KT.
.24 HOUR FORECAST HIGH 44N168W 1022 MB.
.48 HOUR FORECAST HIGH 47N163W 1022 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 MON SEP 22.
24 HOUR FORECAST VALID 1200 UTC TUE SEP 23.
48 HOUR FORECAST VALID 1200 UTC WED SEP 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST...

.POST TROPICAL REMNANT LOW POLO NEAR 22.2N 114.4W 1006 MB AT
1500 UTC SEP 22 MOVING WSW OR 250 DEG AT 6 KT. WITHIN 60 NM NE
AND 120 NM SW SEMICIRCLES WINDS 25 KT GUSTS 35 KT. SEAS 8 TO 10
FT.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW POLO NEAR 21.7N
116.0W. WITHIN 90 NM OF CENTER WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST DISSIPATED.

.LOW PRES 11N97W 1008 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST LOW PRES...POSSIBLY TROPICAL CYCLONE...NEAR
14N100W 1007 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLY TROPICAL CYCLONE...NEAR
13N103W 1006 MB. 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 1500 UTC MON SEP 22...

.LOW PRES 11N97W SCATTERED MODERATE TO STRONG FROM 10N TO 15N
BETWEEN 90W AND 100W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO LOW PRES NEAR 11N97W 1008 MB TO
07N120W...THEN FROM 19N115W TO 11N128W. ITCZ FROM 11N128W TO
09N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S OF
AXIS FROM 85W TO 87W AND WITHIN 90 NM S OF AXIS FROM 102W TO
104W.

$$
.FORECASTER DGS. 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.