560
FZNT01 KWBC 282154
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC FRI JUN 28 2024

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

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 1800 UTC JUN 28.
24 HOUR FORECAST VALID 1800 UTC JUN 29.
48 HOUR FORECAST VALID 1800 UTC JUN 30.

.WARNINGS.

...GALE WARNING...
.LOW 60N51W 990 MB MOVING N 25 KT. WITHIN 90 NM NE OF A LINE FROM
61N51W TO 59N45W TO THE COAST OF GREENLAND WINDS 30 TO 45 KT.
SEAS 9 TO 15 FT. ELSEWHERE WITHIN 480 NM SE...300 NM S...SW...NW
QUADRANTS AND FROM 50N TO 55N BETWEEN 35W AND 50W WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

...GALE WARNING...
.INLAND LOW 48N55W 1005 MB MOVING NE 25 KT. WITHIN 180 NM E OF A
LINE FROM 50N49W TO 48N53W TO 41N59W TO 37N60W WINDS 25 TO 35 KT.
SEAS 8 TO 12 FT. ELSEWHERE WITHIN 360 NM E OF THE LINE FROM
50N49W TO 48N53W TO 41N59W TO 37N60W TO 33N63W WINDS 20 TO 30 KT.
SEAS TO 10 FT.  ALSO WITHIN 180 NM NW OF A LINE FROM 39N63W TO
46N59W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 54N40W 1004 MB. WITHIN 540 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 42N TO 57N E
OF 49W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.36 HOUR FORECAST COMPLEX LOW WITH MAIN LOW E OF THE AREA 61N32W
997 MB. WITHIN AN AREA BOUNDED BY A LINE FROM 49N35W TO 60N47W TO
60N42W TO 57N35W TO 49N35W WINDS 30 TO 40 KT. SEAS 9 TO 16
FT...HIGHEST NEAR 53N35W.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW NE OF THE AREA 65N30W
990 MB. FROM 52N TO 60N E OF 44W WINDS 25 TO 35 KT. SEAS 8 TO 15
FT...HIGHEST NEAR 56N35W. ELSEWHERE FROM 50N TO 60N E OF
44W...FROM 60N TO 64N E OF 38W AND FROM 50N TO 55N BETWEEN 44W
AND 60W WINDS 20 TO 30 KT. SEAS  8 TO 13 FT...HIGHEST IN THE NE
GULF OF SAINT LAWRENCE NEAR 51N59W.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST NEW LOW 60N43W 1002 MB. WITHIN 180 NM NW
QUADRANT AND FROM 58N TO 60N BETWEEN 40W AND 47W WINDS 20 TO 30
KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW ABSORBED WITH LOW E OF AREA 65N30W
DESCRIBED ABOVE IN WARNINGS SECTION.

.24 HOUR FORECAST FROM 52N TO 59N BETWEEN 55W AND 59W AREA OF S
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 45N TO 50N BETWEEN 50W AND 65W...INCLUDING
THE GULF OF SAINT LAWRENCE...FROM 48N TO 50N BETWEEN 40W AND 50W
AND WITHIN 300 NM NW AND N OF A LINE FROM 45N54W TO 34N75W AREA
OF SW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 50N
BETWEEN 42W AND 59W...FROM 50N TO 60N BETWEEN 38W AND 53W AND
FROM 60N TO 63N E OF 56W TO GREENLAND.
.24 HOUR FORECAST DENSE FOG FROM 50N TO 58N E OF 43W AND N OF 62N
E OF GREENLAND.
.48 HOUR FORECAST DENSE FOG N OF 63N E OF GREENLAND...WITHIN 180
NM NW AND N OF A LINE FROM M44N62W TO 41N68W...INCLUDING THE BAY
OF FUNDY AND FROM 52N TO 56N BETWEEN 50EW AND 56W.

.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 MEXICO

SYNOPSIS VALID 1800 UTC FRI JUN 28.
24 HOUR FORECAST VALID 1800 UTC SAT JUN 29.
48 HOUR FORECAST VALID 1800 UTC SUN JUN 30.

.WARNINGS.

...ATLC HURRICANE WARNING...
.TROPICAL DEPRESSION TWO NEAR 9.1N 41.9W 1007 MB AT 2100 UTC JUN
28 MOVING W OR 275 DEG AT 18 KT. MAXIMUM SUSTAINED WINDS 30 KT
GUSTS 40 KT. WITHIN 13N38W TO 13N41W TO 12N43W TO 09N42W TO
08N40W TO 10N38W TO 13N38W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.12 HOUR FORECAST TROPICAL STORM TWO NEAR 9.4N 44.5W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT.
.24 HOUR FORECAST TROPICAL STORM TWO NEAR 10.1N 48.0W. MAXIMUM
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS
WITHIN 50 NM NE QUADRANT...30 NM SE QUADRANT...0 NM SW
QUADRANT...AND 40 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90
NM N AND 0 NM S SEMICIRCLES WITH SEAS TO 13 FT. ELSEWHERE WITHIN
13N45W TO 14N47W TO 13N48W TO 11N48W TO 10N47W TO 12N45W TO
13N45W WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER AREA WITHIN
18N49W TO 16N51W TO 15N48W TO 10N47W TO 10N44W TO 13N42W TO
18N49W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE TWO NEAR 11.3N 54.8W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM NE QUADRANT...60 NM SE QUADRANT...40 NM SW
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER
WITHIN 150 NM N AND 30 NM S SEMICIRCLES WITH SEAS TO 20 FT.
ELSEWHERE WITHIN 15N52W TO 16N56W TO 13N56W TO 12N54W TO 11N54W
TO 13N51W TO 15N52W WINDS 20 TO 33 KT. SEAS 11 TO 12 FT.
REMAINDER AREA WITHIN 17N48W TO 19N51W TO 19N59W TO 16N61W TO
10N53W TO 13N49W TO 17N48W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT
IN MIXED SWELL.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.CARIBBEAN WITHIN 21N82W TO 21N85W TO 21N86W TO 19N86W TO 17N85W
TO 17N82W TO 21N82W SE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 21N86W TO 22N86W TO 20N87W TO 17N87W TO
17N86W TO 18N85W TO 21N86W...INCLUDING IN YUCATAN CHANNEL... E
TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST WITHIN 23N87W TO 25N89W TO
24N91W TO 21N91W TO 22N88W TO 23N87W E TO SE WINDS 20 TO 30 KT.
SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 24N92W TO 26N94W TO 25N97W TO 23N98W TO
21N95W TO 22N92W TO 24N92W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO
12 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.


.FORECASTER AL. NATIONAL HURRICANE CENTER.

$$