FZNT01 KWBC 122200
HSFAT1 2230
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC FRI JUL 12 2024
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
[email protected](LOWERCASE).
FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).
THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1800 UTC JUL 12.
24 HOUR FORECAST VALID 1800 UTC JUL 13.
48 HOUR FORECAST VALID 1800 UTC JUL 14.
.WARNINGS.
…GALE WARNING…
.LOW E OF AREA NEAR 54N30W 996 MB MOVING SE 15 KT. E OF A LINE
FROM 55N35W TO 52N39W TO 47N35W WINDS 25 TO 35 KT. SEAS 8 TO 13
FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.
…GALE WARNING…
.LOW 64N60W 988 MB MOVING SE 15 KT. W OF A LINE FROM 66N58W TO
65N51W TO 54N45W TO 52N565 WINDS 20 TO 30 KT. SEAS TO 10 FT.
.06 HOUR FORECAST LOW 64N58W 988 MB. WITHIN 300 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 61N53W 994 MB. WITHIN 480 NM SW QUADRANT
WINDS TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.
.SYNOPSIS AND FORECAST.
.LOW 47N60W 1016 MB MOVING E 20 KT. WITHIN 360 NM S SEMICIRCLE
WINDS 20 TO 30 KT. SEAS LESS THAN 9 FT.
.24 HOUR FORECAST LOW 48N47W 1010 MB. WITHIN AN AREA BOUNDED BY A
LINE FROM 45N46W TO 39N39W TO 41N50W TO 45N46W WINDS 20 TO 30 KT.
SEAS TO 9 FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 45N34W 1010 MB. ASSOCIATED
CONDITIONS DIMINISHED.
.LOW 61N42W 998 MB DRIFTING NE. WITHIN 240 NM S QUADRANT WINDS 20
TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 63N39W. WITHIN 180 NM SE QUADRANT WINDS 20
TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW INLAND. ASSOCIATED CONDITIONS DIMINISHED.
.FROM 31N TO 37N BETWEEN 75W AND 78W WINDS TO 25 KT. SEAS TO 8
FT.
.24 HOUR FORECAST FROM 34N TO 36N BETWEEN 74W AND 76W WINDS TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN AN AREA BOUNDED BY A LINE FROM 38N74W TO
40N65W TO 39N60W TO 34N74W TO 38N74W WINDS 20 TO 30 KT. SEAS TO 8
FT.
.42 HOUR FORECAST NEW LOW 60N41W 998 MB. WITHIN 120 S OF A LINE
FROM 61N49W TO 59N44W TO 59N42W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 62N40W 1002 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.DENSE FOG VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM N OF A
LINE FROM 44N67N TO 45N55W TO 43N47W…AND N OF 64N W OF 60W.
.24 HOUR FORECAST DENSE FOG WITHIN 360 NM N OF A LINE FROM 44N67W
TO 43N66W TO 45N61W TO 45N53W TO 47N54W…AND WITHIN AN AREA
BOUNDED BY A LINE FROM 49N50W TO 49N47W TO 47N43W TO 45N45W TO
47N50W TO 49N50W.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 46N BETWEEN 48W AND 68W.
.FORECASTER HYDE. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO
SYNOPSIS VALID 1800 UTC FRI JUL 12.
24 HOUR FORECAST VALID 1800 UTC SAT JUL 13.
48 HOUR FORECAST VALID 1800 UTC SUN JUL 14.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC TROUGH FROM 31N80W TO 29N81W. WITHIN 31N76W TO 31N78W TO
30N78W TO 30N77W TO 30N76W TO 31N76W S WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT. SCATTERED SHOWERS AND TSTMS FROM 23N TO 30N
BETWEEN 72W AND 79W.
.12 HOUR FORECAST TROUGH TO LIFT N OF AREA AND MOVE INLAND.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.ATLC WITHIN 25N57W TO 25N64W TO 24N62W TO 19N62W TO 18N52W TO
20N54W TO 25N57W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 25N63W TO 25N68W TO 23N70W TO 21N69W TO
19N65W TO 22N62W TO 25N63W WINDS 20 KT OR LESS. SEAS 8 FT IN E
SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.CARIBBEAN WITHIN 13N70W TO 14N75W TO 12N75W TO 11N74W TO 11N70W
TO 12N70W TO 13N70W NE TO E WINDS 20 TO 25 KT…EXCEPT 25 TO 30
KT IN GULF OF VENEZUELA. SEAS LESS THAN 8 FT. WITHIN 13N76W TO
12N77W TO 12N78W TO 11N79W TO 11N77W TO 13N76W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN DECAYING NE SWELL.
.24 HOUR FORECAST WITHIN 14N72W TO 14N76W TO 13N80W TO 12N79W TO
12N73W TO 11N70W TO 13N70W TO 14N72W…INCLUDING IN GULF OF
VENEZUELA…NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT W OF
74W…HIGHEST NEAR 12N78W. SEAS LESS THAN 8 FT IN GULF OF
VENEZUELA.
.48 HOUR FORECAST WITHIN 14N71W TO 15N75W TO 13N78W TO 12N76W TO
12N72W TO 11N70W TO 14N71W…INCLUDING IN GULF OF VENEZUELA…E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT W OF 74W AND LESS THAN 8 FT IN
GULF OF VENEZUELA.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
¤¤
UUID 3957536E-409A-11EF-9141-0AFB0B270000 TX 1
