FZNT01 KWBC 180350
HSFAT1 0430
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC FRI OCT 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 18.
24 HOUR FORECAST VALID 0000 UTC OCT 19.
48 HOUR FORECAST VALID 0000 UTC OCT 20.
.WARNINGS.
…STORM WARNING…
.LOW E OF AREA 58N30W 966 MB MOVING E 15 KT. N OF 48N E OF 41W
WINDS 35 TO 50 KT. SEAS 16 TO 27 FT…HIGHEST S AND W OF CENTER.
ELSEWHERE N OF 38N E OF 43W AND FROM 43N TO 56N E OF 57W WINDS 25
TO 35 KT. SEAS 8 TO 18 FT.
.24 HOUR FORECAST LOW NE OF AREA. N OF 57N E OF 40W AREA OF N TO
NE WINDS 20 TO 30 KT. SEAS 9 TO 14 FT.
.48 HOUR FORECAST LOW WELL NE OF AREA. CONDITIONS DIMINISHED.
…STORM WARNING…
.LOW 37N69W 1002 MB MOVING SE 05 KT. WITHIN 180 NM W AND 240 NM N
SEMICIRCLES WINDS 35 TO 50 KT. SEAS 14 TO 21 FT. ELSEWHERE S OF
42N BETWEEN 56W AND 76W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 35N66W 1008 MB. WITHIN 240 NM W AND NW
QUADRANTS…AND FROM 38N TO 41N BETWEEN 59W AND 70W WINDS 30 TO
45 KT. SEAS 14 TO 25 FT…HIGHEST NW OF CENTER. ELSEWHERE WITHIN
240 NM S AND 420 NM W QUADRANTS…AND FROM 38N TO 42N BETWEEN 54W
AND 74W WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.
.48 HOUR FORECAST LOW 31N65W 1016 MB. WITHIN 540 NM NW SEMICIRCLE
AND BETWEEN 480 NM AND 780 NM NE QUADRANT…AND S OF 37N E OF 50W
WINDS 25 TO 35 KT…HIGHEST N AND NE OF CENTER. SEAS 8 TO 16 FT.
…STORM WARNING…
.24 HOUR FORECAST LOW 42N37W 1000 MB. WITHIN 120 NM S AND 240 NM
SW QUADRANTS WINDS 35 TO 50 KT. SEAS 12 TO 18 FT. ELSEWHERE FROM
35N TO 43N E OF 47W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW WELL E OF AREA. CONDITIONS DESCRIBED BY LOW
31N65W ABOVE.
…GALE WARNING…
.LOW 61N55W 995 MB MOVING SE 30 KT. SW OF A LINE FROM 65N63W TO
55N53W WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 53N37W 994 MB. FROM 40N TO 50N BETWEEN 39W
AND 51W…AND WITHIN 240 NM EITHER SIDE OF A LINE FROM 50N50W TO
60N55W TO 67N55W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ALSO
WITHIN 240 NM OF CENTER WINDS TO 25 KT. SEAS TO 12 FT…HIGHEST S
OF CENTER.
.48 HOUR FORECAST LOW WELL E OF AREA. WITHIN 480 NM NE OF A LINE
FROM 46N50W TO 37N40W AREA OF NE WINDS 25 TO 35 KT. SEAS 9 TO 20
FT.
…GALE WARNING…
.48 HOUR FORECAST NEW LOW 60N42W 988 MB. FROM 50N TO 61N BETWEEN
39W AND 52W WINDS 25 TO 40 KT…HIGHEST SW AND W OF CENTER. SEAS
12 TO 20 FT.
…GALE WARNING…
.48 HOUR FORECAST NEW LOW 66N61W 984 MB. N OF 53N W OF 53W WINDS
25 TO 35 KT. SEAS 8 TO 12 FT.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 54N TO 64N AND
BETWEEN 52W AND 63W.
.24 HOUR FORECAST CONDITIONS IMPROVED.
.48 HOUR FORECAST DENSE FOG N OF 60N AND W OF 52W.
.LIGHT FREEZING SPRAY N OF 63N WITHIN 60 NM E OF GREENLAND AND N
OF 64N WITHIN 60 NM W OF GREENLAND.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVED.
.FORECASTER ANDERSON. 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 0000 UTC FRI OCT 18.
24 HOUR FORECAST VALID 0000 UTC SAT OCT 19.
48 HOUR FORECAST VALID 0000 UTC SUN OCT 20.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC COLD FRONT FROM 31N68W TO 23N79W. WITHIN 31N69W TO 31N79W
TO 28N81W TO 23N80W TO 27N74W TO 31N69W N TO NE WINDS 20 TO 30
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N61W TO 26N70W THEN
STATIONARY TO 23N79W. WITHIN 31N65W TO 31N80W TO 24N80W TO
25N71W TO 31N65W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST STATIONARY FRONT FROM 31N58W TO 23N78W. WITHIN
24N74W TO 25N78W TO 25N81W TO 23N80W TO 21N75W TO 21N73W TO
24N74W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE WITHIN
31N80W TO 31N62W TO 21N70W TO 26N80W TO 31N80W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT IN N SWELL.
.ATLC WITHIN 21N50W TO 24N55W TO 22N61W TO 18N60W TO 19N49W TO
21N50W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 22N63W TO 23N64W TO 23N66W TO 22N67W TO
20N66W TO 20N64W TO 22N63W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT.
.48 HOUR FORECAST CONDITIONS MERGED WITH WINDS AND SEAS DESCRIBED
ABOVE.
.ATLC WITHIN 30N35W TO 26N44W TO 21N39W TO 19N35W TO 30N35W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 20N35W TO 17N38W TO 15N42W TO 14N41W TO
13N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.GULF OF MEXICO WITHIN 27N82W TO 25N96W TO 22N98W TO 20N92W TO
21N90W TO 23N80W TO 27N82W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO
10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 30N84W TO 28N90W TO 22N93W TO 19N91W TO
21N89W TO 24N81W TO 30N84W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO
10 FT.
.48 HOUR FORECAST WITHIN 29N84W TO 29N96W TO 24N96W TO 19N91W TO
21N90W TO 24N80W TO 29N84W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO
10 FT IN E SWELL.
.CARIBBEAN COLD FRONT FROM 22N82W TO 21N87W. LOW PRESSURE NEAR
17N83W 1005 MB. WITHIN 22N85W TO 22N87W TO 19N87W TO 19N85W TO
20N84W TO 22N85W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N
TO NE SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. LOW PRESSURE…POSSIBLE
TROPICAL CYCLONE…NEAR 17.5N85W 1007 MB. WITHIN 21N83W TO 22N84W
TO 22N86W TO 20N87W TO 18N87W TO 18N84W TO 21N83W E WINDS 20 TO
30 KT. SEAS 8 FT.
.48 HOUR FORECAST LOW PRESSURE…POSSIBLE TROPICAL
CYCLONE…INLAND NEAR 18.5N89W 1008 MB. WITHIN 21N80W TO 22N82W
TO 22N85W TO 21N87W TO 20N84W TO 21N80W 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.
¤¤
UUID 2EECBD86-8D04-11EF-BFDB-0AFB0A270000 TX 1
