FZNT01 KWBC 300346
HSFAT1 0430
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC TUE JUL 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 30.
24 HOUR FORECAST VALID 0000 UTC JUL 31.
48 HOUR FORECAST VALID 0000 UTC AUG 01.
.WARNINGS.
…STORM WARNING…
.LOW 59N52W 988 MB MOVING NE 20 KT. WITHIN 120 NM NE OF A LINE
FROM 60N52W TO 59N48W AND WITHIN 120 NM NW OF A LINE FROM 50N56W
TO 52N52W. WINDS 25 TO 35 KT. SEAS 8 TO 12 FT…EXCEPT TO 8 FT IN
THE NE GULF OF SAINT LAWRENCE. ELSEWHERE FROM 50N TO 60N W OF
45W…FROM 55N TO 60N E OF 45W…FROM 60N TO 64N E OF GREENLAND
AND FROM 60N TO 64N BETWEEN 53W AND 60W WINDS 20 TO 30 KT. SEAS
TO 9 FT.
.18 HOUR FORECAST LOW 62N38W 972 MB. WITHIN 120 NM SW…NW
QUADRANTS…N AND NE OF A LINE FROM 62N35W TO 64N38W…FROM 56N
TO 60N BETWEEN 40W AND 43W…WITHIN 180 NM N AND NE OF LINE FROM
57N43W TO 59N49W TO THE W COAST OF GREENLAND WINDS 35 TO 50 KT.
SEAS 10 TO 22 FT…HIGHEST NEAR 59N44W.
.24 HOUR FORECAST LOW 63N37W 970 MB. WITHIN 90 NM SW
SEMICIRCLE…60 NM NW AND N OF A LINE FROM 64N38W TO 65N35W AND
WITHIN 120 NM N AND NE OF A LINE FROM 58N40W TO 58N44W TO 60N47W
WINDS 45 TO 60 KT. SEAS 15 TO 30 FT. ELSEWHERE FROM 55N TO 60N E
OF 42W…N OF 60N E OF GREENLAND AND WITHIN 240 NM N AND NE OF A
LINE FROM 55N42W TO 58N49W TO THE W COAST OF GREENLAND WINDS 30
TO 45 KT. SEAS 10 TO 22 FT. ALSO N OF 50N E OF 40W AND WITHIN 540
NM SW AND 420 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 16 FT
IN MIXED SWELL.
.48 HOUR FORECAST LOW E OF AREA 60N32W 978 MB. WITHIN 90 NM W AND
NW OF A LINE FROM 60N39W TO 62N40W…WITHIN 90 NM NW AND N OF
LINE FROM 62N40W TO 65N35W AND WITHIN 90 NM N AND NE OF A LINE
FROM 59N47W TO 60N50W TO THE W COAST OF GREENLAND WINDS 35 TO 50
KT. SEAS 14 TO 27 FT. ELSEWHERE N OF 52N E OF 42W AND WITHIN 240
NM N AND NE OF A LINE FROM 54N40W TO 57N50W TO 63N56W TO THE W
COAST OF GREENLAND WINDS 25 TO 40 KT. SEAS 8 TO 19 FT…HIGHEST E
OF 40W.
.SYNOPSIS AND FORECAST.
.FROM 44N TO 50N BETWEEN 45W AND 65W…INCLUDING THE GULF OF
SAINT LAWRENCE AND FROM 42N TO 45N BETWEEN 40W AND 45W AREA OF SW
TO W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 40N TO 50N E OF 45W AREA OF NW WINDS TO 25
KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 45N TO 50N BETWEEN 40W AND 65W…INCLUDING
THE GULF OF SAINT LAWRENCE WINDS TO 25 KT. SEAS TO 8 FT…EXCEPT
LESS THAN 8 FT IN THE GULF OF SAINT LAWRENCE.
.LOW 33N67W 1016 MB MOVING N 10 KT. FROM 32N TO 39N BETWEEN 60W
AND 67W AREA OF S WINDS LESS THAN 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. W AND NW OF A LINE FROM 35N72W
TO 44N66W…INCLUDING THE BAY OF FUNDY…FROM 46N TO 49N BETWEEN
61W AND 65W IN THE GULF OF SAINT LAWRENCE AND FROM 38N TO 42N
BETWEEN 59W AND 64W AREA OF S WINDS TO 25 KT. SEAS TO 8
FT…EXCEPT LESS THAN 8 FT IN THE GULF OF SAINT LAWRENCE.
.48 HOUR FORECAST W OF A LINE FROM 36N65W TO 45N63W AREA OF S TO
SW WINDS TO 25 KT. SEAS TO 8 FT.
.DENSE FOG VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 47N
BETWEEN 50W AND 53W…FROM 56N TO 60N BETWEEN 43W AND 60W AND N
OF 60N E OF 55W TO THE W COAST OF GREENLAND.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 45N BETWEEN 60W AND 63W
AND FROM 45N TO 48N BETWEEN 45W AND 48W.
.48 HOUR FORECAST DENSE FOG FROM 45N TO 53N BETWEEN 41W AND
55W AND WITHIN 90 NM SW OF A LINE FROM 53N53W TO 57N59W TO THE
COAST OF LABRADOR.
.FORECASTER FUTTERMAN. 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 TUE JUL 30.
24 HOUR FORECAST VALID 0000 UTC WED JUL 31.
48 HOUR FORECAST VALID 0000 UTC THU AUG 1.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 24 HOUR FORECAST WITHIN 23N54W TO 23N58W TO 21N59W TO
19N56W TO 20N53W TO 23N54W E WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 23N59W TO 24N61W TO 24N65W TO 22N66W TO
20N63W TO 21N60W TO 23N59W E WINDS 20 TO 25 KT. SEAS 8 FT IN E
SWELL.
.CARIBBEAN WITHIN 14N70W TO 15N72W TO 14N80W TO 11N81W TO 10N76W
TO 12N71W TO 14N70W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.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 5B43989A-4E26-11EF-B7BA-0AFB0B270000 TX 1
