High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Graphics & Text |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
683
FZNT02 KNHC 172105
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON JUN 17 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

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

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC MON JUN 17.
24 HOUR FORECAST VALID 1800 UTC TUE JUN 18.
48 HOUR FORECAST VALID 1800 UTC WED JUN 19.

.WARNINGS.

...GULF OF MEXICO TROPICAL STORM WARNING...
.POTENTIAL TROPICAL CYCLONE ONE NEAR 20.3N 93.2W 1001 MB AT 2100
UTC JUN 17 MOVING NNW OR 345 DEG AT 6 KT. MAXIMUM SUSTAINED
WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM
OF CENTER EXCEPT 250 NM NE QUADRANT. ELSEWHERE WITHIN 24N83W TO
28N91W TO 29N95W TO 19N95W TO 19N93W TO 21N90W TO 24N83W...INCLUDING
STRAITS OF FLORIDA AND WITHIN 60 NM OF COAST OF VERACRUZ AND
COAST OF CAMPECHE...WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST TROPICAL STORM ONE NEAR 22.2N 93.8W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE IN RADIUS OF
TROPICAL STORM FORCE WINDS. SEAS 12 FT OR GREATER WITHIN 345 NM
IN N SEMICIRCLE WITH SEAS TO 17 FT. ELSEWHERE WITHIN 30N86W TO
30N95W TO 27N97W TO 21N95W TO 22N86W TO 25N84W TO 30N86W...INCLUDING
STRAITS OF FLORIDA AND WITHIN 60 NM OF COAST OF CAMPECHE...WINDS 20
TO 30 KT. SEAS 8 TO 16 FT...HIGHEST N OF 26N.
.48 HOUR FORECAST TROPICAL STORM ONE NEAR 23.4N 96.4W. MAXIMUM
SUSTAINED WINDS 40 KT GUSTS 50 KT. LITTLE CHANGE IN RADIUS OF
TROPICAL STORM FORCE WINDS. SEAS 12 FT OR GREATER
WITHIN 280 NM N SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE WITHIN
30N86W TO 30N94W TO 28N97W TO 22N98W TO 22N88W TO 26N85W TO
30N86W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.72 HOUR FORECAST TROPICAL DEPRESSION ONE INLAND NEAR
24.0N 98.9W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL DEPRESSION ONE INLAND NEAR 24.0N
101.4W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.120 HOUR FORECAST...DISSIPATED.

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.

.ATLC 18 HOUR FORECAST WITHIN 31N59W TO 31N68W TO 29N65W TO
27N64W TO 28N61W TO 31N59W NE TO E WINDS 20 TO 25 KT. SEAS 8
TO 9 FT.
.24 HOUR FORECAST WITHIN 31N60W TO 31N70W TO 29N71W TO 27N68W TO
27N63W TO 31N60W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 31N62W TO 31N68W TO 30N70W TO 29N78W TO
28N68W TO 29N66W TO 31N62W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO
10 FT. ELSEWHERE WITHIN 31N60W TO 30N69W TO 31N80W TO 28N80W TO
26N68W TO 29N65W TO 31N60W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NE SWELL.

.CARIBBEAN WITHIN 22N83W TO 22N86W TO 20N88W TO 18N88W TO 16N83W
TO 22N83W...INCLUDING IN YUCATAN CHANNEL...SE WINDS 20 TO 30
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 21N85W TO 22N86W TO 19N87W TO 16N85W TO
16N84W TO 18N83W TO 21N85W...INCLUDING IN YUCATAN CHANNEL...SE
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 20N85W TO 21N86W TO 20N87W TO 18N87W TO
16N86W TO 17N84W TO 20N85W SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.