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 030941
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC MON AUG 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC AUG 03
24 HOUR FORECAST VALID 0600 UTC AUG 04
48 HOUR FORECAST VALID 0600 UTC AUG 05

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 46N38W 1008 MB MOVING E 25 KT. WITHIN 240 NM E SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

.OVER FORECAST WATERS AND EXCEPT WHERE NOTED ABOVE...WITHIN 240
NM NE OF A LINE FROM 61N70W TO 47N40W WINDS 20 TO 30 KT. SEAS 8
TO 13 FT.
.24 HOUR FORECAST WITHIN 180 NM NE OF A LINE FROM 53N56W TO
61N70W WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST WITHIN 240 NM NE OF A LINE FROM 61N70W TO
49N53W WINDS 20 TO 30 KT. SEAS TO 11 FT.

.24 HOUR FORECAST LOW 49N37W 1010 MB. FROM 44N TO 51N BETWEEN
30W AND 43W WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED E OF AREA. CONDITIONS
DIMINISHED.

.WITHIN 120 NM SE OF A LINE FROM 39N63W TO 34N72W WINDS TO 25
KT. SEAS TO 10 FT.
.24 HOUR FORECAST WITHIN 180 NM S AND SE OF A LINE FROM 42N52W
TO 40N72W TO 34N77W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST NW AND W OF A LINE FROM 40N56W TO 31N75W WINDS
TO 25 KT. SEAS TO 10 FT.

.FROM 58N TO 65N BETWEEN 35W AND 42W WINDS TO 25 KT. SEAS TO 11
FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS WITHIN 540 NM W AND SW OF A LINE FROM 67N58W TO 61N61W TO
49N42W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 53N BETWEEN 46W AND 54W.
.48 HOUR FORECAST DENSE FOG W OF A LINE FROM 63N63W TO 46N48W TO
42N49W.

.HIGH 33N55W 1024 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH 35N51W 1026 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.24 HOUR FORECAST HIGH 64N61W 1026 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST NEW HIGH 53N46W 1025 MB.

.FORECASTER LEE. 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 0600 UTC MON AUG 03.
24 HOUR FORECAST VALID 0600 UTC TUE AUG 04.
48 HOUR FORECAST VALID 0600 UTC WED AUG 05.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.CARIBBEAN FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 25
TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 10.5N TO 15N BETWEEN
70W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 15N
TO 17.5N BETWEEN 71W AND 74W E TO SE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.12 HOUR FORECAST FROM 10.5N TO 15N BETWEEN 68W AND 78W NE TO E
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. FROM 11N TO 15N BETWEEN 78W
AND 81W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL.
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E
WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM 10.5N TO 17N
BETWEEN 67W AND 81W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.36 HOUR FORECAST FROM 10.5N TO 18N BETWEEN 67W AND 79W NE TO E
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. FROM 11N TO 16N BETWEEN 79W
AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E
WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM 10.5N TO 17N
BETWEEN 69W AND 82W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES W OF AREA NEAR 30N83W 1008 MB. N OF 29N W OF 78W
S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES N OF AREA NEAR 31.5N81W. N OF 30N W
OF 78W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC FROM 19N TO 21N BETWEEN 71W AND 75W NE TO E WINDS 20 TO 25
KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 20N TO 22N BETWEEN 70W AND 74W E TO SE
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 19N TO 21N BETWEEN 71W AND 75W NE TO E
WINDS 20 TO 25 KT. SEAS TO 8 FT.

.GULF OF MEXICO 48 HOUR FORECAST FROM 20N TO 22N BETWEEN 91W AND
93W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

.FORECASTER GR. 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.