126
FZNT01 KWBC 300936
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SUN AUG 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 30.
24 HOUR FORECAST VALID 0600 UTC AUG 31.
48 HOUR FORECAST VALID 0600 UTC SEP 01.

.WARNINGS.

...GALE WARNING...
.LOW 57N57W 996 MB MOVING SE 05 KT. WITHIN 120 NM N AND NE OF A
LINE FROM 58N62W TO 58N53W WINDS 20 TO 30 KT. SEAS TO 3 M.
.12 HOUR FORECAST 56N56W 995 MB. WITHIN 180 NM NW QUADRANT AND
WITHIN 120 NM NE OF A LINE FROM 59N51W TO 58N46W WINDS 25 TO 35
KT. SEAS 2.5 TO 4 M...HIGHEST NEAR 59N48W.
.24 HOUR FORECAST LOW 56N54W 996 MB. BETWEEN 90 NM AND 300 NM NW
QUADRANT WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M...HIGHEST NEAR
57N60W. ELSEWHERE WITHIN 480 NM NE...600 NM SE...1020 NM SW AND
660 NM NW QUADRANTS...INCLUDING THE GULF OF SAINT LAWRENCE WINDS
TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 52N44W 998 MB. BETWEEN 90 NM AND 600 NM
SE...120 NM AND 600 NM SW...180 NM AND 420 NM W AND 120 NM AND
960 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.

.SYNOPSIS AND FORECAST.

.LOW 47N47W 1008 MB MOVING NE 25 KT. WITHIN 360 NM SE SEMICIRCLE
AND 420 NM SW QUADRANT WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW JUST E OF THE AREA 49N34W 1006 MB. FROM 40N
TO 60N E OF 44E WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW AND CONDITIONS E OF THE AREA.

.LOW E OF THE AREA 63N29W 1005 MB MOVING E 10 KT. N OF 60N E OF
GREENLAND...WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW E OF AREA AND CONDITIONS DESCRIBED WITH
LOW 56N54W IN WARNING SECTION ABOVE.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 54N
BETWEEN 44W AND 54W...FROM 54N TO 58N W OF 45W AND FROM 58N TO
60N W OF 57W TO THE COAST OF LABRADOR.
.24 HOUR FORECAST DENSE FOG FROM 55N TO 57N W OF 53W TO THE COAST
OF LABRADOR.
.48 HOUR FORECAST DENSE FOG N OF 61N E OF GREENLAND.

.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 AMERICA

SYNOPSIS VALID 0600 UTC SUN AUG 30.
24 HOUR FORECAST VALID 0600 UTC MON AUG 31.
48 HOUR FORECAST VALID 0600 UTC TUE SEP  1.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 20N59W TO 22N62W TO 21N65W TO 19N65W TO 18N62W TO
18N59W TO 20N59W E WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 M.
ELSEWHERE WITHIN 22N54W TO 24N58W TO 23N63W TO 20N65W TO 14N57W
TO 16N54W TO 22N54W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
TO SE SWELL.
.24 HOUR FORECAST WITHIN 21N66W TO 21N67W TO 21N68W TO 20N68W TO
20N67W TO 20N66W TO 21N66W SE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0
M. ELSEWHERE WITHIN 22N62W TO 25N65W TO 25N68W TO 22N70W TO
20N68W TO 19N64W TO 22N62W WINDS 20 KT OR LESS. SEAS 2.5 M IN E
TO SE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M IN E TO SE SWELL.

.ATLC 12 HOUR FORECAST WITHIN 20.5N71.5W TO 20.5N73W TO 20N73.5W
TO 20N72.5W TO 20N71W TO 20.5N71.5W NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 20N73W TO 20N74W TO 20N75W TO 19N75W TO
19N74W TO 20N73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5
M.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.CARIBBEAN WITHIN 12N70W TO 14N75W TO 12N77W TO 10N76W TO 11N73W
TO 10N71W TO 12N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 14N67W TO 15N71W TO 14N73W TO 09N72W TO
11N70W TO 11N67W TO 14N67W...INCLUDING THE GULF OF VENEZUELA...E
WINDS 20 TO 25 KT. SEAS 2.5 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.

$$