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 301613
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE SEP 30 2014

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SEP 30
24 HOUR FORECAST VALID 1200 UTC OCT 01
48 HOUR FORECAST VALID 1200 UTC OCT 02

.WARNINGS.

...STORM WARNING...
.LOW 61N40W 962 MB NEARLY STATIONARY. WITHIN 420 NM S SEMICIRCLE
AND 180 NM NW QUADRANT WINDS 45 TO 60 KT. SEAS 22 TO 39 FT.
ELSEWHERE OVER FORECAST WATERS WITHIN 600 NM N OF A LINE FROM
55N52W TO 49N35W WINDS 30 TO 45 KT. SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW 62N40W 980 MB. WITHIN 300 NM S SEMICIRCLE
WINDS 30 TO 40 KT. SEAS 12 TO 22 FT. ELSEWHERE WITHIN 960 NM SW
AND 240 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 11 TO 20 FT.
.48 HOUR FORECAST LOW 62N38W 985 MB. WITHIN 360 NM SW SEMICIRCLE
WINDS 40 TO 50 KT. SEAS 18 TO 26 FT. ELSEWHERE WITHIN 600 NM SW
SEMICIRCLE WINDS 25 TO 40 KT. SEAS 10 TO 20 FT.

...GALE WARNING...
.LOW 34N65W 1008 MB MOVING N 15 KT. OVER FORECAST WATERS WITHIN
240 NM E SEMICIRCLE WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 39N63W 1005 MB. WITHIN 240 NM NE AND 360
NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT.
.36 HOUR FORECAST LOW 40N61W 1004 MB. WITHIN 180 NM OF CENTER
EXCEPT S QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 41N61W 1004 MB. WITHIN 300 NM N SEMICIRCLE
WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.

...GALE WARNING...
.12 HOUR FORECAST LOW 58N57W 996 MB MOVING E 30 KT. WITHIN 240 NM
SW SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 57N44W 996 MB. WITHIN 480 NM SW SEMICIRCLE
 WINDS 30 TO 45 KT. SEAS 12 TO 20 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL E OF
WATERS.
.SYNOPSIS AND FORECAST.

.48 HOUR FORECAST LOW 35N60W 1006 MB. OVER FORECAST WATERS
WITHIN 240 NM SE AND 180 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS
8 TO 12 FT.

.HIGH 47N46W 1029 MB MOVING E 30 KT.
.24 HOUR FORECAST HIGH WELL E OF WATERS.

.HIGH 40N39W 1026 MB MOVING NE 15 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.FORECASTER SIENKIEWICZ. 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 1200 UTC TUE SEP 30.
24 HOUR FORECAST VALID 1200 UTC WED OCT 01.
48 HOUR FORECAST VALID 1200 UTC THU OCT 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 18 HOUR FORECAST FROM 14N TO 19N E OF 37W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST 12N TO 19N E OF 40W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN NE SWELL..
.48 HOUR FORECAST FROM 11N TO 15N BETWEEN 45W AND 40W WINDS 20
KT
OR LESS. SEAS TO 8 FT IN NE SWELL.

.ATLC 36 HOUR FORECAST COLD FRONT FROM 31N67W TO 28N70W. N OF
28N E OF FRONT WITHIN 240 NM E OF FRONT SW WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N62W TO 27N70W. N OF 29N
WITHIN 180 NM E OF FRONT SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.CARIBBEAN S OF 15N BETWEEN 68W AND 73W E TO SE WINDS 20 TO 25
KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 12N TO 16N BETWEEN 70W AND 77W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST FROM 11N TO 16N BETWEEN 70W AND 80W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

$$
.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.