FZNT01 KWBC 280942
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT JUN 28 2025
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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 28.
24 HOUR FORECAST VALID 0600 UTC JUN 29.
48 HOUR FORECAST VALID 0600 UTC JUN 30.
.WARNINGS.
...GALE WARNING...
.LOW 41N37W 1010 MB MOVING NE 30 KT. FROM 33N TO 43N E OF 43W
WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW E OF AREA AND CONDITIONS DESCRIBED WITH LOW
45N34W BELOW.
...GALE WARNING...
.LOW 46N42W 1011 MB MOVING SE 15 KT. WITHIN 420 NM SW SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.12 HOUR FORECAST LOW 46N40W 1011 MB. WITHIN 300 NM SW SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW JUST E OF AREA 45N34W 1011 MB. WITHIN 300
NM SW SEMICIRCLE WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE
FROM 38N TO 46N E OF 46W WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW E OF AREA 47N23W 1016 MB. FROM 36N TO 44N E
OF 40W WINDS TO 25 KT. SEAS TO 2.5 M.
...GALE WARNING...
.30 HOUR FORECAST NEW LOW 43N69W 1013 MB. FROM 39N TO 45N BETWEEN
58W AND 65W WINDS 25 TO 35 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 46N61W 1009 MB. FROM 39N TO 49N BETWEEN 52W
AND 62W...INCLUDING WITHIN THE GULF OF SAINT LAWRENCE... WINDS 20
TO 30 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.LOW E OF AREA 61N20W 984 MB MOVING NE 30 KT. N OF 50N E OF 42W
WINDS 20 TO 30 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW WELL E OF AREA AND CONDITIONS DIMINISHED.
.LOW 35N59W 1018 MB DRIFTING E. WITHIN 120 NM N SEMICIRCLE WINDS
20 TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 35N59W 1018 MB. WITHIN 180 NM N SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 35N56W 1019 MB. WITHIN 420 NM NE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST NEW LOW 63N58W 999 MB. WITHIN 240 NM E AND NE
QUADRANTS WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.DENSE FOG. 24 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM
FROM 40N TO 48N BETWEEN 62N AND 72W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 46N BETWEEN 59W AND
70W...INCLUDING WITHIN THE BAY OF FUNDY...WITHIN THE GULF OF
SAINT LAWRENCE W OF 60W...AND FROM 61N TO 66N W OF 52W.
.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 SAT JUN 28.
24 HOUR FORECAST VALID 0600 UTC SUN JUN 29.
48 HOUR FORECAST VALID 0600 UTC MON JUN 30.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 16N55W TO 17N57W TO 15N57W TO 14N55W TO 13N53W TO
14N52W TO 16N55W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO
E SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE.
.ATLC AND CARIBBEAN WITHIN 21N72W TO 21N74W TO 20N74W TO 19N75W
TO 20N73W TO 20N71W TO 21N72W NE TO E WINDS 20 TO 25 KT. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE.
.CARIBBEAN WITHIN 19N83W TO 20N86W TO 17N87W TO 16N86W TO 17N83W
TO 19N83W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO
25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 17N86W TO 18N88W TO 17N88W TO 16N88W TO
16N87W TO 16N86W TO 17N86W...INCLUDING THE GULF OF HONDURAS...E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST CONDITIONS IMPROVE.
.CARIBBEAN WITHIN 18N70W TO 17N75W TO 17N80W TO 13N82W TO 10N79W
TO 12N70W TO 18N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS
20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 12N71W TO 13N77W TO 14N79W TO 12N81W TO
11N79W TO 11N71W TO 12N71W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 14N68W TO 15N72W TO 18N73W TO 16N75W TO
12N77W TO 12N68W TO 14N68W...INCLUDING THE GULF OF VENEZUELA...E
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.GULF OF AMERICA NEW LOW PRES INLAND NEAR 18N92W 1010 MB. OVER
FORECAST WATERS...WITHIN 22N89W TO 22N90W TO 20N92W TO 19N92W TO
20N91W TO 21N91W TO 22N89W...INCLUDING WITHIN 60 NM OF COAST OF
CAMPECHE...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...OVER WATER
NEAR 19N94W 1009 MB...WITHIN 20N93W TO 20N95W TO 19N95W TO
19N93W TO 19N92W TO 20N93W WINDS 20 TO 25 KT. SEAS LESS THAN 2.5
M.
.48 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 20N96W
1009 MB. WITHIN 22N96W TO 23N97W TO 21N97W TO 20N96W TO
22N96W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...WINDS 20
TO 30 KT. SEAS TO 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
$$
