FZNT01 KWBC 120338
HSFAT1 0430
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC MON AUG 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 0000 UTC AUG 12.
24 HOUR FORECAST VALID 0000 UTC AUG 13.
48 HOUR FORECAST VALID 0000 UTC AUG 14.
.WARNINGS.
…GALE WARNING…
.LOW E OF AREA NEAR 52N30W 988 MB MOVING NE 20 KT. FROM 41N TO
54N E OF 43W WINDS 25 TO 35 KT. SEAS 9 TO 17 FT. ELSEWHERE FROM
41N TO 46N BETWEEN 43W AND 54W…AND WITHIN 240 NM N OF A LINE
FROM 40N54W TO 35N60W TO 35N70W WINDS 20 TO 30 KT. SEAS TO 11
FT.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
…GALE WARNING…
. LOW 59N41W 992 MB DRIFTING SW. N OF 57N BETWEEN 40W AND 44W
WINDS 25 TO 40 KT. SEAS 8 TO 12 FT. ELSEWHERE N OF 54N E OF 45W
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 58N43W 993 MB. WITHIN 300 NM N…AND 120 NM
W QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 60N32W
DESCRIBED BELOW.
…GALE WARNING…
.COMPLEX LOW WITH FIRST LOW 55N57W 997 MB MOVING NE 20 KT AND
SECOND LOW 59N57W 997 MB MOVING SE 20 KT. FROM 49N TO 56N W OF
50W…AND FROM 55N TO 61N BETWEEN 58W AND 63W WINDS TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COMBINED LOW 56N45W 994 MB. FROM 40N TO 56N
BETWEEN 35W AND 56W WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 60N32W 983 MB. E OF A LINE
FROM 52N35W TO 57N50W TO 51N50W WINDS 25 TO 35 KT. SEAS 8 TO 12
FT.
…GALE WARNING…
.24 HOUR FORECAST WITHIN 300 NM NW AND W OF A LINE FROM 40N53W TO
34N66W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST NEW LOW 44N50W 1006 MB. WITHIN AN AREA BOUNDED
BY A LINE FROM LOW TO 47N46W TO 45N37W TO 35N52W TO 35N61W TO LOW
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST LOW 65N61W 993 MB. FROM 58N TO 65N W OF 50W
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 47N TO 50N BETWEEN 50W AND 63W WINDS TO 25
KT. SEAS LESS THAN 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 47N
BETWEEN 43W AND 55W…AND FROM 59N TO 61N BETWEEN 40W AND 43W.
.24 HOUR FORECAST DENSE FOG FROM 53N TO 56N BETWEEN 37W AND 42W.
.48 HOUR FORECAST DENSE FOG FROM 44N TO 47N BETWEEN 45W AND 53W.
.FORECASTER EHRBAR. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON AUG 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.
SECURITE
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO
SYNOPSIS VALID 0000 UTC MON AUG 12.
24 HOUR FORECAST VALID 0000 UTC TUE AUG 13.
48 HOUR FORECAST VALID 0000 UTC WED AUG 14.
.WARNINGS.
…TROPICAL STORM WARNING…
.POTENTIAL TROPICAL CYCLONE FIVE NEAR 14.1N 50.1W 1009 MB AT
0300 UTC AUG 12 MOVING WNW OR 285 DEG AT 20 KT. MAXIMUM
SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 18N47W TO 20N52W TO
19N56W TO 16N55W TO 16N50W TO 16N47W TO 18N47W NE TO E WINDS 20
TO 25 KT. SEAS 8 TO 11 FT IN NE TO E SWELL. ELSEWHERE WITHIN
19N44W TO 21N49W TO 19N56W TO 16N55W TO 15N52W TO 14N46W TO
19N44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.24 HOUR FORECAST TROPICAL STORM FIVE NEAR 15.6N 58.0W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS
WITHIN 0 NM S SEMICIRCLE…60 NM NE QUADRANT AND 40 NM NW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 75 NM NE AND 0 NM SW
SEMICIRCLES WITH SEAS TO 13 FT. ELSEWHERE WITHIN 20N55W TO
21N58W TO 19N62W TO 17N59W TO 15N56W TO 17N54W TO 20N55W WINDS 20
TO 33 KT. SEAS 9 TO 11 FT. REMAINDER OF AREA WITHIN 21N54W TO
20N62W TO 19N62W TO 15N59W TO 14N53W TO 18N49W TO 21N54W…
INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES…WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN E SWELL.
.48 HOUR FORECAST TROPICAL STORM FIVE NEAR 17.4N 63.7W. MAXIMUM
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS
WITHIN 130 NM NE QUADRANT…100 NM SE QUADRANT…0 NM SW
QUADRANT…AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN
150 NM NE AND 75 NM SE QUADRANTS AND 0 NM SW SEMICIRCLE WITH
SEAS TO 18 FT. ELSEWHERE WITHIN 21N59W TO 21N63W TO 20N66W TO
18N64W TO 15N63W TO 18N60W TO 21N59W…INCLUDING IN ATLANTIC
EXPOSURES AND PASSAGES…WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
REMAINDER OF AREA WITHIN 23N59W TO 22N66W TO 19N66W TO 20N60W TO
15N59W TO 18N56W TO 23N59W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN E TO SE SWELL.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK…SIZE
AND INTENSITY.
.SYNOPSIS AND FORECAST.
.CARIBBEAN 24 HOUR FORECAST WITHIN 13N73W TO 13N74W TO 12N73W TO
12N72W TO 13N73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.33 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
¤¤
UUID 5D25BA9A-585C-11EF-A56F-0AFB0B260000 TX 1
