North Atlantic High Seas Forecast

FZNT01 KWBC 060940
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 0600 UTC SEP 06. 
24 HOUR FORECAST VALID 0600 UTC SEP 07.
48 HOUR FORECAST VALID 0600 UTC SEP 08.

.WARNINGS.

...GALE WARNING...
.LOW 44N60W 996 MB MOVING NE 05 KT. FROM 45N TO 50N BETWEEN 54W
AND 65W WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN
480 NM N...360 NM W...AND 600 NM S QUADRANTS WINDS 20 TO 30 KT.
SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 46N57W 997 MB. WITHIN 300 NM NW QUADRANT
WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE FROM 36N TO 45N
BETWEEN 46W AND 67W...WITHIN 360 NM NW QUADRANT...AND WITHIN 240
NM N AND NE OF A LINE FROM 48N56W TO 45N35W WINDS 20 TO 30 KT.
SEAS TO 4 M...HIGHEST NEAR 48N50W.
.48 HOUR FORECAST LOW DISSIPATED WITH NEW LOW 53N49W 995 MB.
WITHIN 180 NM N AND NW OF A LINE FROM 50N55W TO THE LOW TO 54N46W
TO 48N35W...WITHIN 180 NM E OF A LINE FROM 47N40W TO 39N45W...AND
FROM 38N TO 48N BETWEEN 47W AND 62W WINDS 20 TO 30 KT. SEAS TO
3.5 M.

...GALE WARNING...
.LOW 44N50W 999 MB MOVING NW 10 KT. WITHIN 300 NM N AND NE OF A
LINE FROM 46N53W TO THE LOW TO 35N46W WINDS 25 TO 35 KT. SEAS 2.5
TO 4.5 M.
.24 HOUR FORECAST LOW ABSORBED INTO LOW 46N57W WITH CONDITIONS
DESCRIBED ABOVE.

...GALE WARNING...
.LOW 58N36W 999 MB MOVING SE 20 KT. FROM 54N TO 56N BETWEEN 35W
AND 40W WINDS 25 TO 35 KT. SEAS TO 4 M. ELSEWHERE FROM 51N TO 62N
BETWEEN 35W AND 43W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW DISSIPATED E OF AREA AND ASSOCIATED
CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.N OF 64N W OF 54W WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST N OF 64N W OF 53W WINDS 20 TO 30 KT. SEAS TO
2.5 M.
.48 HOUR FORECAST N OF 64N BETWEEN 53W AND 57W...AND 62N TO 65N W
OF 58W WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST FROM 56N TO 60N BETWEEN 35W AND 49W WINDS TO 25
KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST FROM 58N TO 61N BETWEEN 35W AND 45W WINDS TO 25
KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST FROM 58N TO 62N W OF 60W WINDS TO 25 KT. SEAS
LESS THAN 2.5 M.
.48 HOUR FORECAST W OF A LINE FROM 54N56W TO 58N50W TO 62N55W
WINDS 20 TO 30 KT. SEAS TO 2.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 47N
BETWEEN 48W AND 54W.
.24 HOUR FORECAST DENSE FOG WITHIN 180 NM EITHER SIDE OF A LINE
FROM 50N58W TO 45N43W...AND WITHIN 120 NM E OF A LINE FROM 67N57W
TO 60N50W.
.48 HOUR FORECAST DENSE FOG WITHIN 240 NM EITHER SIDE OF A LINE
FROM 53N54W TO 45N35W.

.FORECASTER COLLINS. 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 SUN SEP 6.
24 HOUR FORECAST VALID 0600 UTC MON SEP  7.
48 HOUR FORECAST VALID 0600 UTC TUE SEP  8.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 36 HOUR FORECAST WITHIN 22N35W TO 21N38W TO 19N39W TO
17N38W TO 16N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NE SWELL.
.48 HOUR FORECAST WITHIN 21N37W TO 22N42W TO 20N48W TO 15N47W TO
15N41W TO 16N36W TO 21N37W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NE SWELL.

.CARIBBEAN WITHIN 14N71W TO 14N74W TO 13N77W TO 11N77W TO 11N71W
TO 12N69W TO 14N71W...INCLUDING THE GULF OF VENEZUELA... E WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 15N70W TO 14N74W TO 13N75W TO 11N71W TO
11N68W TO 11N64W TO 15N70W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 14N66W TO 16N70W TO 15N75W TO 12N75W TO
11N69W TO 10N65W TO 14N66W...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 AL. NATIONAL HURRICANE CENTER.

$$