FZNT01 KWBC 090936
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC WED SEP 09 2026
CCODE/1:31:04:01:00/AOE/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
VOSOPS@NOAA.GOV(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 SEP 09.
24 HOUR FORECAST VALID 0600 UTC SEP 10.
48 HOUR FORECAST VALID 0600 UTC SEP 11.
.WARNINGS.
...STORM WARNING...
.COMPLEX LOW WITH FIRST CENTER 59N36W 990 MB MOVING NE 20 KT AND
SECOND CENTER 53N41W 996 MB MOVING E 25 KT. FROM 48N TO 63N
BETWEEN 37W AND 54W...EXCEPT N OF 60N E OF GREENLAND...WINDS 25
TO 35 KT. SEAS 2.5 TO 4.5 M...HIGHEST SW AND W OF SECOND CENTER.
ELSEWHERE WITHIN 720 NM NW QUADRANT OF FIRST CENTER...AND WITHIN
540 NM S AND 420 NM W QUADRANTS OF SECOND CENTER WINDS TO 25 KT.
SEAS TO 3 M.
.18 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER E OF AREA NEAR
63N27W 980 MB. FROM 56N TO 60N E OF 46W WINDS 35 TO 50 KT. SEAS 4
TO 7 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER E OF AREA NEAR
64N27W 976 MB. FROM 56N TO 60N E OF 43W WINDS 35 TO 50 KT. SEAS 4
TO 7 M. ALSO WITHIN 240 NM EITHER SIDE OF A LINE FROM 60N51W TO
56N35W WINDS 25 TO 35 KT. SEAS 3 TO 5.5 M. ELSEWHERE FROM 44N TO
61N E OF 54W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER JUST E OF AREA
NEAR 63N33W 979 MB. BETWEEN 90 NM AND 240 NM W SEMICIRCLE WINDS
25 T 40 KT. SEAS 4 TO 7 M. ELSEWHERE N OF 52N E OF 52W WINDS TO
25 KT. SEAS TO 2.5 TO 4.5 M.
...STORM WARNING...
.LOW 65N35W 988 MB MOVING SW 10 KT. WITHIN 120 NM OF E GREENLAND
COAST N OF 63N WINDS 20 TO 30 KT. SEAS TO 3 M.
.12 HOUR FORECAST LOW 65N36W 985 MB. WITHIN 120 NM OF E GREENLAND
COAST N OF 63N WINDS 25 TO 40 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 64N36W 984 MB. WITHIN 120 NM OF E GREENLAND
COAST N OF 62N WINDS 25 TO 40 KT. SEAS TO 4 M.
.30 HOUR FORECAST LOW JUST E OF AREA NEAR 64N33W 979 MB. WITHIN
90 NM OF E GREENLAND COAST N OF 65N E OF 37W WINDS 35 TO 50 KT.
SEAS 3 TO 5 M.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED WITH STORM WARNING
ABOVE.
...GALE WARNING...
.LOW 37N51W 1020 MB MOVING NE 35 KT. WITHIN 120 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS TO 3 M.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 42N47W 1014 MB
AND SECOND CENTER 43N41W 1009 MB. WITHIN 180 NM SE SEMICIRCLE OF
SECOND CENTER WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE WITHIN
300 NM NW QUADRANT OF FIRST CENTER WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST COMBINED LOW NEAR 48N35W 999 MB. WITHIN 120 NM
SW SEMICIRCLE WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. ELSEWHERE FROM
38N TO 50N E OF 47W WINDS TO 25 KT. SEAS 2.5 TO 3.5 M.
...GALE WARNING...
.24 HOUR FORECAST WITHIN 300 NM NW OF A LINE FROM 36N74W TO
54N47W AREA OF SW WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.30 HOUR FORECAST WITHIN 180 NM EITHER SIDE OF A LINE FROM 39N72W
TO 55N48W AREA OF S TO SW WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST COMPLEX LOW INLAND WITH MAIN CENTER NEAR 54N57W
985 MB. BETWEEN 180 NM AND 420 NM N QUADRANT...AND BETWEEN 180 NM
AND 900 NM SE AND S QUADRANTS WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
ELSEWHERE WITHIN 420 NM NE QUADRANT...AND WITHIN 240 NM EITHER
SIDE OF A LINE FROM 55N46W TO 46N52W TO 39N65W WINDS TO 25 KT.
SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.LOW 64N55W 1002 MB MOVING SE 20 KT. WITHIN 120 NM SW SEMICIRCLE
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED WITH
STORM WARNING IN WARNINGS SECTION ABOVE.
.LOW 46N55W 1014 MB MOVING SE 20 KT. WITHIN 360 NM W SEMICIRCLE
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW AND CONDITIONS DESCRIBED WITH LOW 42N47W IN
WARNINGS SECTION ABOVE.
.S OF 35N W OF 70W AREA OF NE TO E WINDS TO 25 KT. SEAS TO 2.5
M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 54N TO 59N E OF
45W...AND N OF 63N W OF 58W.
.24 HOUR FORECAST DENSE FOG N OF 62N E OF GREENLAND...AND N OF
62N W OF 56W.
.48 HOUR FORECAST DENSE FOG N OF 61N E OF GREENLAND...AND FROM
53N TO 58N W OF 50W.
.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 AMERICA
SYNOPSIS VALID 0600 UTC WED SEP 9.
24 HOUR FORECAST VALID 0600 UTC THU SEP 10.
48 HOUR FORECAST VALID 0600 UTC FRI SEP 11.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 18N48W TO 20N51W TO 19N58W TO 15N58W TO 14N51W TO
18N48W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.24 HOUR FORECAST WITHIN 17N58W TO 18N60W TO 17N61W TO 15N61W TO
14N59W TO 15N57W TO 17N58W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES AND ATLANTIC EXPOSURES... E WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 13N69W TO 15N71W TO 16N74W TO 13N80W TO 10N80W
TO 10N78W TO 13N69W...INCLUDING THE GULF OF VENEZUELA... NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 15N71W TO 15N78W TO 12N82W TO 10N79W TO
11N71W TO 12N69W TO 15N71W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 13N68W TO 15N71W TO 14N75W TO 12N77W TO
11N75W TO 12N69W TO 13N68W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.
