FZNT01 KWBC 310936
HSFAT1 1030
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC WED JUL 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC JUL 31.
24 HOUR FORECAST VALID 0600 UTC AUG 01.
48 HOUR FORECAST VALID 0600 UTC AUG 02.
.WARNINGS.
…STORM WARNING…
.LOW 62N38W 968 MB MOVING SE NEAR 10 KT FOR 12 HOURS THEN TURNING
E. N OF A LINE FROM 64N39W TO 65N35W…WITHIN 60 NM W SEMICIRCLE
AND WITHIN 120 NM N AND NE OF A LINE FROM 57N37W TO 58N42W TO
59N48W WINDS 40 TO 55 KT. SEAS 15 TO 30 FT. ELSEWHERE WITHIN 240
NM NE…90 NM E…420 NM S AND 360 NM SW QUADRANTS WINDS 25 TO 40
KT. SEAS 9 TO 18 FT. ALSO WITHIN AN AREA BOUNDED BY A LINE FROM
52N35W TO 54N35W TO 54N43W TO 52N35W AND N OF 54N E OF 52W WINDS
TO 25 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW E OF THE AREA 60N32W 981 MB. FROM 57N TO
60N BETWEEN 40W AND 43W AND NW AND N OF A LINE FROM 60N40W TO
64N35W WINDS 30 TO 45 KT. SEAS 10 TO 22 FT. ELSEWHERE FROM 54N TO
60N E OF 43W…N OF 60N E OF GREENLAND AND WITHIN 180 NM N AND NE
OF A LINE FROM 54N43W TO 59N54W TO 64N58W WINDS 20 TO 30 KT. SEAS
8 TO 16 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW WELL E OF THE AREA 60N20W 980 MB. FROM 54N
TO 63N E OF 39W WINDS TO 25 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM
50N TO 60N AND E OF GREENLAND WINDS LESS THAN 25 KT. SEAS TO 10
FT.
.SYNOPSIS AND FORECAST.
.FROM 40N TO 45N BETWEEN 40W AND 45W AREA OF NW WINDS LESS THAN
25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 43N61W 1016 MB MOVING NE 10 KT. WITHIN 600 NM NE…240 NM E
AND 240 NM SE QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 44N TO 50N BETWEEN 35W AND
65W…INCLUDING THE GULF OF SAINT LAWRENCE AREA OF SW WINDS TO 25
KT. SEAS TO 10 FT…EXCEPT LESS THAN 8 FT IN THE GULF OF SAINT
LAWRENCE.
.48 HOUR FORECAST CONDITIONS DESCRIBED BELOW WITH LOW 53N49W.
.W AND NW OF A LINE FROM 36N70W TO 44N66W…INCLUDING THE BAY OF
FUNDY…FROM 47N TO 49N BETWEEN 60W AND 65W IN THE GULF OF SAINT
LAWRENCE AND WITHIN 90 NM W OF A LINE FROM 52N54W TO 54N54W TO
THE COAST OF LABRADOR AREA OF S TO SW WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST FROM 35N TO 45N BETWEEN 64W AND 73W…INCLUDING
THE BAY OF FUNDY. AREA OF S TO SW WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NEW LOW 53N49W 1004 MB. FROM 50N TO 55N BETWEEN
43W AND 50W…FROM 46N TO 50N BETWEEN 44W AND 54W AND WITHIN 360
NM W OF A LINE FROM 46N52W TO 38N56W WINDS TO 25 KT. SEAS TO 8
FT.
.DENSE FOG VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM NW AND
N OF A LINE FROM 44N57W TO 42N63W TO THE E COAST OF NOVA SCOTIA
AND FROM 44N TO 49N BETWEEN 43W AND 60W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 52N BETWEEN 37W AND 56W.
.48 HOUR FORECAST DENSE FOG WITHIN 180 NM NW OF A LINE FROM
43N67W TO 45N62W AND WITHIN 240 NM NW AND N OF A LINE FROM 47N60W
TO 51N45W…INCLUDING THE E GULF OF SAINT LAWRENCE.
.FORECASTER FUTTERMAN. OCEAN PREDICTION CENTER.
NWS NATIONAL HURRICANE CENTER MIAMI FL
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO
SYNOPSIS VALID 0600 UTC WED JUL 31.
24 HOUR FORECAST VALID 0600 UTC THU AUG 1.
48 HOUR FORECAST VALID 0600 UTC FRI AUG 2.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 23N50W TO 25N56W TO 25N60W TO 21N61W TO 19N58W TO
21N50W TO 23N50W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN E
SWELL.
.24 HOUR FORECAST WITHIN 25N59W TO 26N63W TO 25N67W TO 21N67W TO
20N63W TO 22N58W TO 25N59W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT
IN E SWELL.
.48 HOUR FORECAST WITHIN 24N65W TO 26N67W TO 25N73W TO 22N73W TO
21N69W TO 22N66W TO 24N65W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN E SWELL.
.CARIBBEAN WITHIN 15N70W TO 17N72W TO 16N78W TO 12N79W TO 11N75W
TO 12N70W TO 15N70W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN E
SWELL.
.24 HOUR FORECAST WITHIN 15N74W TO 16N75W TO 17N78W TO 15N79W TO
14N79W TO 14N73W TO 15N74W WINDS 20 KT OR LESS. SEAS 8 FT IN E
SWELL.
.48 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.
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UUID 67223EFA-4F20-11EF-9FCA-0AFB0B270000 TX 1
