549
FZNT01 KWBC 212136
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC FRI JUN 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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 21.
24 HOUR FORECAST VALID 1800 UTC JUN 22.
48 HOUR FORECAST VALID 1800 UTC JUN 23.

.WARNINGS.

...GALE WARNING...
.LOW 60N55W 991 MB MOVING SE 15 KT. WITHIN 240 NM SW SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 240 NM NE
AND 600 NM SE QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 58N45W 999 MB. WITHIN 240 NM SW SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 57N35W 1003 MB. FROM 48N TO 56N E OF 43W
WINDS 20 TO 30 KT. SEAS TO 10 FT.

...GALE WARNING...
.LOW E OF AREA 58N34W 983 MB MOVING NE 25 KT. FROM 53N TO 58N E
OF 44W WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 420
NM SW SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...GALE WARNING...
.LOW 62N35W 990 MB MOVING N 05 KT. N OF 59N E OF 44W WINDS 20 TO
30 KT. SEAS TO 8 FT.
.12 HOUR FORECAST LOW 62N37W 989 MB. N OF 60N E OF 43W AND FROM
52N TO 58N E OF 43W WINDS 25 T0 40 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 60N38W 993 MB. N OF 55N E OF 43W WINDS 25
TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW E OF AREA 63N31W 992 MB. N OF 52N E OF 45W
WINDS 20 TO 30 KT. SEAS TO 10 FT.

.SYNOPSIS AND FORECAST.

.LOW 47N48W 1006 MB MOVING E 20 KT. WITHIN 480 S SEMICIRCLE WINDS
20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 48N36W 1005 MB. WITHIN 540 NM SE OF A LINE
FROM 51N35W TO 40N50W WINDS TO 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

.LOW 38N43W 1019 MB NEARLY STATIONARY. WITHIN 240 NM OF LOW WINDS
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.

.S OF 33N W OF 76W AREA OF E WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 39N TO 43N
BETWEEN 59W AND 72W...FROM 43N TO 48N BETWEEN 41W AND 55W...AND N
OF 57N W OF 39W.
.24 HOUR FORECAST DENSE FOG FROM 39N TO 45N W OF 65W AND N OF 61N
E OF 42W.
.48 HOUR FORECAST DENSE FOG FROM 39N TO 45N W OF 57W AND N OF 57N
W OF 59W.

.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 MEXICO

SYNOPSIS VALID 1800 UTC FRI JUN 21.
24 HOUR FORECAST VALID 1800 UTC SAT JUN 22.
48 HOUR FORECAST VALID 1800 UTC SUN JUN 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 30N80W 1015 MB. WITHIN 31N78W TO 31N81W TO
30N80W TO 30N79W TO 31N78W S WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.12 HOUR FORECAST LOW PRES INLAND. OVER FORECAST WATERS
CONDITIONS
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC WITHIN 19N38W TO 21N41W TO 19N45W TO 17N44W TO 16N40W TO
17N37W TO 19N38W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E
SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 15 HOUR FORECAST WITHIN 20N35W TO 20N36W TO 14N37W TO
13N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E
SWELL.
.24 HOUR FORECAST WITHIN 21N35W TO 20N39W TO 14N39W TO 12N35W TO
21N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 19N35W TO 20N40W TO 16N46W TO 10N48W TO
07N43W TO 10N38W TO 19N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NE
TO E SWELL.

.CARIBBEAN WITHIN 19N84W TO 21N87W TO 19N88W TO 17N87W TO 16N85W
TO 18N83W TO 19N84W...INCLUDING THE GULF OF HONDURAS... E TO SE
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN 06 HOUR FORECAST WITHIN 12N70W TO 13N72W TO 13N74W TO
12N72W TO 11N72W TO 11N70W TO 12N70W...INCLUDING THE GULF OF
VENEZUELA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N70W TO 13N72W TO 13N74W TO 12N72W TO
11N72W TO 11N70W TO 12N70W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 23N89W TO 24N94W TO 27N96W TO 23N98W TO
20N95W TO 22N87W TO 23N89W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE AND IN YUCATAN
CHANNEL...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
22N96W 1008 MB. WITHIN 24N93W TO 27N96W TO 23N98W TO 19N96W TO
19N95W TO 22N93W TO 24N93W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ...E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.39 HOUR FORECAST LOW DISSIAPTED. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.

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


.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.

$$