HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SUN SEP 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SEP 06.
24 HOUR FORECAST VALID 1200 UTC SEP 07.
48 HOUR FORECAST VALID 1200 UTC SEP 08.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER NEAR 45N58W 997 MB DRIFTING NE 05
KT. WITHIN 150 NM E OF A LINE FROM 41N45W TO 45N46W TO
47N54W...AND WITHIN 300 NM NW OF A LINE FROM 47N55W TO 44N61W
WINDS 25 TO 40 KT. SEAS 3 TO 4 M. ELSEWHERE FROM 33N TO 52N
BETWEEN 39W AND 68W WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 46N57W 998 MB. FROM 31N TO 52N BETWEEN 37W
AND 66W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW 52N49W 992 MB. WITHIN 300 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M. ELSEWHERE FROM 33N TO 58N E
OF 59W WINDS TO 25 KT. SEAS TO 3 M.
...GALE WARNING...
.LOW WELL NW OF AREA. N OF 66N BETWEEN 53W AND 61W WINDS 25 TO 35
KT. SEAS TO 2.5 M.
.24 HOUR FORECAST NEW LOW JUST N OF AREA NEAR 68N58W 999 MB. NW
OF A LINE FROM 56N61W TO 65N53W WINDS 20 TO 30 KT. SEAS TO 2.5
M.
.48 HOUR FORECAST LOW WELL N OF AREA. FROM 62N TO 66N W OF 55W
WINDS 20 TO 30 KT. SEAS TO 3 M.
...GALE WARNING...
.LOW 56N35W 1000 MB MOVING E 25 KT. FROM 52N TO 61N E OF 44W
WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONED MOVED E OF AREA.
.SYNOPSIS AND FORECAST.
.24 HOUR FORECAST FROM 55N TO 60N E OF 46W WINDS TO 25 KT. SEAS
TO 2.5 M.
.48 HOUR FORECAST FROM 58N TO 61N E OF 44W WINDS TO 25 KT. SEAS
TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 47N
BETWEEN 47W AND 46W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 51N BETWEEN 46W AND 55W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 55N E OF 42W...AND FROM
50N TO 56N BETWEEN 47W AND 51W.
.FORECASTER POCHE. 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 1200 UTC SUN SEP 6.
24 HOUR FORECAST VALID 1200 UTC MON SEP 7.
48 HOUR FORECAST VALID 1200 UTC TUE SEP 8.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 30 HOUR FORECAST WITHIN 20N35W TO 20N37W TO 18N38W TO
17N36W TO 17N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN
MIXED N AND E SWELL.
.48 HOUR FORECAST WITHIN 19N39W TO 20N45W TO 19N48W TO 17N48W TO
14N44W TO 19N39W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED N AND
E SWELL.
.CARIBBEAN WITHIN 13N70W TO 13N73W TO 12N73W TO 12N72W TO 12N70W
TO 13N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 14N71W TO 15N72W TO 14N74W TO 12N75W TO
12N72W TO 12N70W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 13N69W TO 14N72W TO 16N75W TO 12N76W TO
12N74W TO 11N68W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
$$