FZNT01 KWBC 230407
HSFAT1 0430
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED OCT 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 23.
24 HOUR FORECAST VALID 0000 UTC OCT 24.
48 HOUR FORECAST VALID 0000 UTC OCT 25.
.WARNINGS.
…STORM WARNING…
.S OF 32N BETWEEN 60W AND 75W WINDS TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST S OF 35N BETWEEN 63W AND 72W WINDS 25 TO 35
KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 34N68W 995 MB. S OF 38N BETWEEN 60W AND
72W WINDS 25 TO 40 KT. SEAS 9 TO 14 FT. ELSEWHERE S OF 40N
BETWEEN 54W AND 75W WINDS TO 25 KT. SEAS TO 10 FT.
.36 HOUR FORECAST LOW 35N66W 991 MB. WITHIN 90 NM SW SEMICIRCLE
WINDS 40 TO 50 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW 40N62W 991 MB. WITHIN 90 NM S SEMICIRCLE
WINDS 40 TO 50 KT. SEAS 10 TO 20 FT. ELSEWHERE S OF 45N BETWEEN
52W AND 68W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ALSO S OF 46N
BETWEEN 45W AND 70W WINDS TO 25 KT. SEAS TO 12 FT.
…STORM WARNING…
.24 HOUR FORECAST LOW 60N59W 983 MB. WITHIN 300 NM NE QUADRANT
AND FROM 47N TO 55N W OF 50W WINDS 25 TO 35 KT. SEAS TO 12 FT.
ELSEWHERE FROM 47N TO 64N W OF 47W WINDS 20 TO 30 KT. SEAS TO 9
FT.
.30 HOUR FORECAST LOW 62N57W 973 MB. WITHIN 60 NM OF THE W COAST
OF GREENLAND BETWEEN 60N AND 64N WINDS 35 TO 50 KT. SEAS 10 TO
18 FT.
.48 HOUR FORECAST LOW N OF AREA WITH NEW LOW 63N38W 981 MB. N OF
56N E OF 64W AND E OF A LINE FROM 56N42W TO 50N49W WINDS 25 TO
40 KT. SEAS 9 TO 18 FT. ELSEWHERE N OF 47N W OF 35W WINDS TO 25
KT. SEAS TO 12 FT.
…GALE WARNING…
.E OF A LINE FROM 59N59W TO 45N48W WINDS 25 TO 35 KT. SEAS 9 TO
15 FT.
.24 HOUR FORECAST FROM 46N TO 60N E OF 47W WINDS 20 TO 30 KT.
SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW AND CONDITIONS WELL E OF AREA.
.SYNOPSIS AND FORECAST.
.N OF 59N E OF 43W AREA OF N TO NE WINDS TO 25 KT. SEAS TO 12
FT. .24 HOUR FORECAST CONDITIONS DIMINISHED.
.24 HOUR FORECAST S OF 37N E OF 43W AREA OF NE WINDS TO 25 KT.
SEAS TO 8 FT.
.48 HOUR FORECAST S OF 37N E OF 44W AREA OF NE WINDS 20 TO 30
KT. SEAS TO 12 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 64N W OF
GREENLAND.
.24 HOUR FORECAST DENSE FOG FROM 58N TO 64N W OF 48W.
.48 HOUR FORECAST DENSE FOG FROM N OF 63N E OF GREENLAND.
.LIGHT TO MODERATE FREEZING SPRAY WITHIN 60 NM OF THE E COAST OF
GREENLAND N OF 64N.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY WITHIN 60 NM
OF THE E COAST OF GREENLAND N OF 63N…AND N OF 64N W OF 61W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY W OF A LINE
FROM 67N60W TO 61N64W.
.FORECASTER KREKELER. 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 WED OCT 23.
24 HOUR FORECAST VALID 0000 UTC THU OCT 24.
48 HOUR FORECAST VALID 0000 UTC FRI OCT 25.
.WARNINGS.
…ATLC GALE WARNING…
.ATLC LOW PRESSURE…THE REMNANT LOW OF OSCAR…NEAR 24N72W 1008
MB. WITHIN 26N66W TO 26N67W TO 26N68W TO 25N68W TO 24N68W TO
25N66W TO 26N66W SE TO S WINDS 25 TO 35 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 31N64W TO 31N77W TO 27N80W TO 24N74W TO 23N67W
TO 31N64W E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST LOW N OF AREA. DEVELOPING COLD FRONT FROM
31N67W TO 27N70W TO 25N70W. WITHIN 31N58W TO 31N76W TO 27N75W TO
24N65W TO 27N58W TO 31N58W SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N61W TO 25N65W. WITHIN
31N57W TO 31N72W TO 28N69W TO 28N66W TO 30N58W TO 31N57W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 20N35W TO 20N38W TO 16N38W TO 14N37W TO 14N35W TO
20N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE
WITHIN 24N35W TO 23N55W TO 20N58W TO 18N48W TO 11N44W TO 11N35W
TO 24N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 22N35W TO 18N53W TO 11N53W TO 08N48W TO
10N35W TO 22N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FOREC
