529
FZNT01 KWBC 171620
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC FRI MAY 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1200 UTC MAY 17.
24 HOUR FORECAST VALID 1200 UTC MAY 18.
48 HOUR FORECAST VALID 1200 UTC MAY 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WITH MAIN CENTER 38N66W 1001 MB NEARLY STATIONARY
AND A SECOND CENTER 35N71W 1007 MB MOVING NE 05 KT. S OF 42N AND
W OF 58W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST MERGED LOW 38N67W 1010 MB. FROM 40N TO 45N W OF
55W...AND S OF 39N BETWEEN 56W AND 59W WINDS 20 TO 30 KT. SEAS TO
8 FT.
.48 HOUR FORECAST LOW 38N63W 1010 MB. FROM 41N TO 47N W OF
50W...AND FROM 32N TO 37N W OF 70W WINDS  20 TO 30 KT. SEAS TO 10
FT.

.LOW 43N48W 1012 MB MOVING NE 25 KT. FROM 39N TO 48N BETWEEN 37W
AND 44W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.12 HOUR FORECAST NEW LOW 52N43W 1015 MB. FROM 40N TO 56N E OF
40W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 54N39W 1011 MB. FROM 43N TO 56N E OF
38W...AND WITHIN 180 NM EITHER SIDE OF A LINE FROM 56N42W TO
60N33W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW E OF AREA 63N24W 998 MB. FROM 45N TO 64N E
OF 40W WINDS 20 TO 30 KT. SEAS TO 8 FT.

.N OF 61N W OF 60W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 9
FT.
.24 HOUR FORECAST N OF 50N BETWEEN 40W AND 50W...AND WITHIN 300
NM EITHER SIDE OF A LINE FROM 59N50W TO 64N58W WINDS 20 TO 30 KT.
SEAS TO 9 FT.
.48 HOUR FORECAST N OF 63N E OF 58W WINDS TO 25 KT. SEAS TO 8
FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM S OF 40N BETWEEN 38W
AND 45W...N OF 39N W OF 60W...FROM 44N TO 55N BETWEEN 40W AND
48W...AND FROM 52N TO 55N E OF 40W.
.24 HOUR FORECAST DENSE FOG S OF 40N E OF 52W...AND FROM 39N TO
41N BETWEEN 64W AND 70W...FROM 48N TO 52N W OF 47W...FROM 49N TO
52N E OF 40W...AND FROM 45N TO 48N W OF 57W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 44N BETWEEN 60W AND
70W...FROM 44N TO 52N BETWEEN 47W AND 56W...S OF 37N E OF 50W.

.LIGHT FREEZING SPRAY N OF A LINE FROM 62N60N TO 64N53W.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 63N W OF 53W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY N OF 64N W OF 53W.

.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 1200 UTC FRI MAY 17.
24 HOUR FORECAST VALID 1200 UTC SAT MAY 18.
48 HOUR FORECAST VALID 1200 UTC SUN MAY 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N67W TO 28N71W THEN STATIONARY FRONT TO
28N74W TO 28N80W. WITHIN 31N64W TO 31N67W TO 30.5N66W TO 30N65W
TO 31N64W WINDS 20 KT OR LESS. SEAS TO 8 FT IN DECAYING W SWELL.
.18 HOUR FORECAST WEAKENING COLD FRONT FROM 31N64W TO 27N68W.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 18N85W TO 19N85W TO 19N86W TO 18N87W TO 17N86W
TO 16N85W TO 18N85W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
AREAS OF DENSE SMOKE.
.18 HOUR FORECAST WITHIN 18N84W TO 20N85W TO 20N87W TO 18N88W TO
17N87W TO 16N85W TO 18N84W...INCLUDING THE GULF OF HONDURAS...
SE WINDS 20 TO 30 KT. SEAS TO 10 FT IN SE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 18N85W TO 19N86W TO 18N87W TO 17N87W TO
16N86W TO 17N85W TO 18N85W...INCLUDING THE GULF OF HONDURAS...E
TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 18N85W TO 18N87W TO 16N86W TO 17N85W
TO 18N85W SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.CARIBBEAN 09 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N76W TO
11N75W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N74W TO 13N74W TO 13N76W TO 12N75W TO
11N75W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS TO  8 FT.
.48 HOUR FORECAST WITHIN 13N72W TO 14N75W TO 13N78W TO 12N77W TO
11N76W TO 12N73W TO 13N72W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
10 FT...HIGHEST NEAR 12N76W.

.GULF OF MEXICO WITHIN 23N88W TO 24N88W TO 24N89W TO 23N89W TO
22N89W TO 22N88W TO 23N88W SE TO S WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS TO 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 22N96W TO 22N97W TO 20N97W TO 19N94W TO
20N95W TO 22N96W...INCLUDING WITHIN 60 NM OF COAST OF
VERACRUZ...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO AREAS OF SMOKE AND HAZE S OF 27N W OF 90W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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


.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

$$