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
FZNT01 KWBC 042204 CCA
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV...CORRECTED.
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC MON MAY 04 2015

CCODE/1:31:04:01:00/AOW/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

SYNOPSIS VALID 1800 UTC MAY 04
24 HOUR FORECAST VALID 1800 UTC MAY 05
48 HOUR FORECAST VALID 1800 UTC MAY 06

.WARNINGS.

...STORM WARNING...
.LOW 40N45W 1003 MB MOVING NE 15 KT. WITHIN 420 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 540 NM N
AND 720 NM S SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 41N38W 992 MB. WITHIN 300 NM NW...120 NM
NE AND 480 NM SW QUADRANTS WINDS 35 TO 50 KT. SEAS 12 TO 25 FT.
ELSEWHERE FROM 31N TO 47N W OF 48W WINDS 25 TO 35 KT. SEAS 8 TO
16 FT. ALSO FROM 31N TO 50N E OF 49W WINDS TO 25 KT. SEAS TO 12
FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 41N26W 996 MB. OVER
FORECAST WATERS WITHIN 840 NM SW QUADRANT WINDS 25 TO 35 KT.
SEAS 13 TO 26 FT. ELSEWHERE FROM 31N TO 40N E OF 45W WINDS TO 25
KT. SEAS 10 TO 20 FT.

...STORM WARNING...
.24 HOUR FORECAST NEW LOW 56N56W 989 MB. WITHIN 420 NM E
SEMICIRCLE AND 300 NM NW QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO
16 FT. ELSEWHERE WITHIN 480 NM NE...600 NM SE AND 360 NM NW
QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 59N57W 988 MB. WITHIN 300 NM NE QUADRANT
WINDS 35 TO 50 KT. SEAS 12 TO 24 FT. ELSEWHERE WITHIN 420 NM
NW...660 NM SE AND 180 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8
TO 15 FT.

...GALE WARNING...
.OVER ICE FREE FORECAST WATERS FROM 63N TO 67N BETWEEN 51W AND
56W WINDS 25 TO 40 KT. SEAS TO 11 FT.
.24 HOUR FORECAST FROM 61N TO 67N BETWEEN 49W AND 57W WINDS 25
TO 40 KT. SEAS TO 12 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST OVER FORECAST WATERS WITHIN 480 NM N OF A LINE
FROM 36N75W TO 40N53W SW WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 35N TO 47N BETWEEN 50W AND 67W WINDS 20
TO 30 KT. SEAS TO 11 FT.

.48 HOUR FORECAST NEW LOW 51N43W 1002 MB. WITHIN 360 NM NE AND
600 NM SE QUADRANTS WINDS TO 25 KT. SEAS TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER ICE FREE
FORECAST WATERS FROM 48N TO 53N BETWEEN 48W AND 55W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 47N BETWEEN 50W AND 63W.
.48 HOUR FORECAST DENSE FOG FROM 58N TO 63N BETWEEN 54W AND 60W.

.HIGH 38N67W 1028 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH 35N60W 1030 MB.
.48 HOUR FORECAST HIGH 32N53W 1028 MB.

.HIGH 59N47W 1020 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 53N40W 1019 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH MOVED E OF AREA.

.FORECASTER HOLLEY. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC MON MAY 04.
24 HOUR FORECAST VALID 1800 UTC TUE MAY 05.
48 HOUR FORECAST VALID 1800 UTC WED MAY 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC N OF 30N BETWEEN 42W AND 48W WINDS 20 KT OR LESS. SEAS TO
8 FT IN MIXED SE AND NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 29N35W TO 26N44W. N OF A LINE
FROM 30N44W TO 28N40W TO 28N35W W TO NW WINDS 20 TO 25 KT. SEAS
8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT DISSIPATING FROM 23N35W TO 22N46W.
NE OF A LINE FROM 31N40W TO 28N35W NW WINDS 20 TO 25 KT. SEAS 11
TO 16 FT IN NW SWELL. ELSEWHERE NE OF A LINE FROM 31N48W TO
24N35W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL...
HIGHEST NE PART.

.ATLC 06 HOUR FORECAST TROUGH FROM 27N72W TO 21N76W. FROM 25N
TO 27N E OF TROUGH TO 70W AND S OF 22N BETWEEN 70W AND 73W E TO
SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROUGH FROM 27N77W TO 22N78W. FROM 27N TO
30N BETWEEN 72W AND 80W E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST TROUGH FROM 30N74W TO 23N78W. N OF 28N WITHIN
90 NM W OF TROUGH NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.CARIBBEAN FROM 11N TO 15N BETWEEN 65W AND 76W E WINDS 20 TO 25
KT. SEAS 8 TO 10 FT IN NE TO E SWELL. FROM 15N TO 18N BETWEEN
72W AND 76W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST FROM 11N TO 18N BETWEEN 66W AND 78W E WINDS 20
TO 25 KT. SEAS 8 TO 12 FT IN E SWELL...HIGHEST NEAR 13N73W. FROM
11N TO 17N BETWEEN 78W AND 80W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN E SWELL.
.48 HOUR FORECAST FROM 11N TO 18N BETWEEN 67W AND 79W E WINDS 20
TO 25 KT. SEAS 8 TO 13 FT IN E SWELL...HIGHEST NEAR 13N73W. FROM
11N TO 17N BETWEEN 79W AND 81W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN E SWELL.

.GULF OF MEXICO FROM 23N TO 26.5N E OF 87W...INCLUDING THE
STRAITS OF FLORIDA...NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.12 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.

$$
.FORECASTER AL. 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.