FZNT01 KWBC 130419
HSFAT1 0430
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC FRI DEC 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 0000 UTC DEC 13.
24 HOUR FORECAST VALID 0000 UTC DEC 14.
48 HOUR FORECAST VALID 0000 UTC DEC 15.
.WARNINGS.
…STORM WARNING…
.LOW 60N62W 970 MB MOVING N 10 KT. WITHIN AN AREA BOUNDED BY
61N65W…60N55W…59N48W…61N48W…64N57W…64N65W…61N65W
WINDS 35 TO 50 KT. SEAS 12 TO 22 FT. ELSEWHERE WITHIN AN AREA
BOUNDED BY
67N54W…64N55W…60N44W…47N52W…49N68W…63N65W…
67N57W…67N54W…ALSO FROM 40N TO 45N BETWEEN 67W AND 70W WINDS
25 TO 40 KT. SEAS 8 TO 17 FT.
.24 HOUR FORECAST LOW 62N60W 974 MB. WITHIN 540 NM NE…660 NM
SE…780 NM S AND 240 NM NW QUADRANTS WINDS 30 TO 45 KT. SEAS 12
TO 24 FT…HIGHEST NEAR 60N54W. ELSEWHERE BETWEEN 61N AND A
LLINE EXTENDING FROM 60N35W TO 52N35W TO 46N44W TO 47N67W WINDS
20 TO 30 KT. SEAS 8 TO 13 FT. ALSO WITHIN 180 NM E AND SE OF A
LINE FROM 47N48W TO 36N64W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 63N52W 990 MB. FROM 51N TO 64N WINDS 25 TO
40 KT. SEAS 10 TO 22 FT.
…STORM WARNING…
.24 HOUR FORECAST LOW 64N36W 995 MB. N OF 64N E OF GREENLAND
WINDS 35 TO 50 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 180 NM S
SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.
…GALE WARNING…
.24 HOUR FORECAST S OF 37N E OF 39W WINDS 25 TO 35 KT. SEAS 10
TO 14 FT.
.48 HOUR FORECAST S OF 37N E OF 39W WINDS 25 TO 35 KT. SEAS 11
TO 18 FT.
…GALE WARNING…
.24 HOUR FORECAST WITHIN AN AREA BOUNDED BY 36N60W…31N66W…
31N81W…33N81W…37N60W…36N60W WINDS 20 TO 30 KT. SEAS TO 11
FT.
.48 HOUR FORECAST S OF 34N W OF 64W WINDS 25 TO 35 KT. SEAS 10
TO 15 FT.
…HEAVY FREEZING SPRAY WARNING…
.MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 67N53W TO
65N60W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF
GREENLAND.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY W OF A LINE
FROM 67N57W TO 61N63W…ALSO W OF A LINE FROM 57N53W TO 47N61W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 67N54W TO 61N61W. ELSEWHERE LIGHT TO MODERATE FREEZING
SPRAY N OF 60N W OF 53W…ALSO W OF A LINE FROM 60N60W TO
53N52W.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 64N W
OF 40W.
.24 HOUR FORECAST DENSE FOG FROM 54N TO 56N E OF 41W…ALSO FROM
58N TO 62N BETWEEN 54W AND 57W…AND WITHIN 60 NM OF THE E COAST
OF GREENLAND N OF 63N.
.48 HOUR FORECAST CONDITIONS IMPROVED.
.FORECASTER SHAW. 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 0000 UTC FRI DEC 13.
24 HOUR FORECAST VALID 0000 UTC SAT DEC 14.
48 HOUR FORECAST VALID 0000 UTC SUN DEC 15.
.WARNINGS.
…ATLC GALE WARNING…
.STATIONARY FRONT FROM 31N68W TO CENTRAL CUBA. WITHIN 31N69W TO
31N76W TO 28N80W TO 23N80W TO 22N79W TO 27N73W TO
31N69W…INCLUDING STRAITS OF FLORIDA AND ATLANTIC EXPOSURES…N
TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST FRONT DISSIPATED. SURFACE TROUGH ALONG 65W.
WITHIN 31N65W TO 31N81W TO 23N80W TO 23N75W TO 19N68W TO 22N64W
TO 31N65W…INCLUDING ATLANTIC EXPOSURES…NE WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT. WITHIN 31N49W TO 31N65W TO 19N64W TO 21N58W TO
20N47W TO 31N49W E WINDS 20 TO 30 KT. SEAS 11 TO 13 FT. WITHIN
31N35W TO 31N49W TO 27N48W TO 21N44W TO 26N35W TO 31N35W NE WINDS
20 TO 30 KT. SEAS 8 TO 12 FT.
.42 HOUR FORECAST SURFACE TROUGH ALONG 68W. WITHIN 31N60W TO
31N81W TO 24N80W TO 20N75W TO 26N67W TO 25N60W TO
31N60W…INCLUDING
ATLANTIC EXPOSURES…NE TO E WINDS 25 TO 35 KT. SEAS 10 TO 12 FT.
WITHIN 31N50W TO 31N60W TO 20N74W TO 21N62W TO 18N50W TO 31N50W
E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. WITHIN 31N35W TO 31N46W TO
26N46W TO 24N39W TO 27N35W TO 31N35W N TO NE WINDS 20 TO 30 KT.
SEAS 12 TO 16 FT. WITHIN 26N35W TO 24N43W TO 31N50W TO 17N50W TO
23N35W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE
SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.SYNOPSIS AND FORECAST.
.ATLC SURFACE TROUGH ALONG 53W. WITHIN 26N63W TO 27N64W TO
26N67W TO 23N67W TO 20N66W TO 20N64W TO 26N63W N TO NE WINDS 20
TO 25 KT. SEAS 8 TO 10 FT. WITHIN 26N38W TO 31N45W TO 31N61W TO
23N63W TO 17N51W TO 17N44W TO 26N38W E WINDS 20 TO 30 KT. SEAS 11
TO 13 FT. WITHIN 31N35W TO 31N44W TO 29N41W TO 28N40W TO 30N37W
TO 30N35W TO 31N35W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. WITHIN
17N42W TO 15N45W TO 10N48W TO 07N45W TO 07N35W TO 10N35W TO
17N42W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.24 HOUR FORECAST CONDITIONS MERGED WITH GALE WARNING SECTION.
.CARIBBEAN WITHIN 18N68W TO 18N70W TO 18N71W TO 18N72W TO 17N71W
TO 17N70W TO 18N68W…INCLUDING IN MONA PASSAGE…NE WINDS 20 TO
30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 18N68W TO 18N69W TO 18N70W TO 16N71W
TO 16N70W TO 18N68W…INCLUDING IN MONA PASSAGE…N TO NE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.CARIBBEAN WITHIN 12N74W TO 12N75W TO 11N77W TO 10N77W TO 10N76W
TO 11N75W TO 12N74W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 13N74W TO 13N77W TO 10N77W TO 10N76W
TO 11N75W TO 11N73W TO 13N74W NE WINDS 20 TO 30 KT. SEAS 8 TO 10
FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.CARIBBEAN WITHIN 21N77W TO 23N82W TO 22N87W TO 17N88W TO 17N81W
TO 21N77W…INCLUDING THE YUCATAN CHANNEL AND BETWEEN CUBA AND
JAMAICA AND THE GULF OF HONDURAS…NE WINDS 20 TO 25 KT. SEAS
TO 8 FT.
.24 HOUR FORECAST WITHIN 21N78W TO 23N83W TO 21N87W TO 19N87W
TO 20N83W TO 19N79W TO 21N78W…INCLUDING IN YUCATAN CHANNEL AND
BETWEEN CUBA AND JAMAICA…NE WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.48 HOUR FORECAST WITHIN 22N79W TO 23N83W TO 21N87W TO 17N83W
TO 17N81W TO 19N77W TO 22N79W…INCLUDING BETWEEN CUBA AND
JAMAICA…NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.GULF OF MEXICO WITHIN 27N82W TO 26N86W TO 24N89W TO 22N88W TO
24N80W TO 27N82W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 25N80W TO 28N84W TO 24N85W TO 22N88W
TO 22N85W TO 23N80W TO 25N80W…INCLUDING THE YUCATAN CHANNEL…
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 25N80W TO 25N82W TO 24N83W TO 23N83W TO
23N80W TO 25N80W…INCLUDING STRAITS OF FLORIDA…NE WINDS 20 TO
25 KT. SEAS TO 8 FT.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
¤¤
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.
UUID 6388D314-B909-11EF-8E11-0AFB0A270000 TX 1
