High Seas Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  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 30
887
FZNT02 KNHC 112038
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT OCT 11 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1800 UTC SAT OCT 11.
24 HOUR FORECAST VALID 1800 UTC SUN OCT 12.
48 HOUR FORECAST VALID 1800 UTC MON OCT 13.

.WARNINGS.

...GALE WARNING...
.ATLC LOW PRESSURE NEAR 31N78W 1000 MB. WITHIN 31N78W TO 31N81W
TO 31N82W TO 28N81W TO 29N79W TO 31N78W NW TO N WINDS 25 TO 35
KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 31N65W TO 31N81W TO
29N81W TO 23N74W TO 23N66W TO 31N65W SW WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M IN E TO SE SWELL.
.24 HOUR FORECAST LOW PRESSURE N OF THE AREA. WITHIN 31N70W TO
31N81W TO 30N79W TO 29N75W TO 28N72W TO 31N70W SW WINDS 20 TO 25
KT. SEAS 2.5 TO 4.5 M IN E TO SE SWELL. ELSEWHERE WITHIN 31N67W
TO 29N74W TO 31N81W TO 28N80W TO 25N75W TO 26N71W TO
31N67W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E TO SE SWELL.
.48 HOUR FORECAST WITHIN 31N73.5W TO 31N79.5W TO 30.5N79.5W TO
30.5N78W TO 30.5N74.5W TO 31N73.5W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN E TO SE SWELL.

...GALE WARNING...
.ATLC REMNANTS OF JERRY NEAR 27.6N 63.6W 1005 MB AT 2100 UTC OCT 11
MOVING N OR 360 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. GALE FORCE WINDS AND SEAS 4 M OR GREATER WITHIN 0
NM W SEMICIRCLE...150 NM NE QUADRANT AND 210 NM SE QUADRANT WITH
SEAS TO 5.5 M. ELSEWHERE WITHIN 29N56W TO 31N51W TO 31N65W TO
24N66W TO 21N63W TO 23N58W TO 29N56W SE TO S WINDS 20 TO 33 KT.
SEAS 2.5 TO 4 M.
.12 HOUR FORECAST LOW DISSIPATED. OVER FORECAST WATERS WITHIN
31N58W TO 31N61W TO 28N61W TO 29N60W TO 30N59W TO 31N58W S WINDS
30 TO 35 KT. SEAS 4 TO 7 M IN S TO SW SWELL. ELSEWHERE WITHIN
31N52W TO 31N68W TO 29N68W TO 26N61W TO 26N59W TO 31N52W S TO SW
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M IN S SWELL.
.24 HOUR FORECAST WITHIN 31N58W TO 31N60W TO 29N60W TO 30N59W TO
31N58W S TO SW WINDS 20 TO 25 KT. SEAS 4 TO 7 M IN S TO SW
SWELL. ELSEWHERE WITHIN 31N55W TO 31N67W TO 27N60W TO 27N58W TO
31N55W WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN S SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. OVER FORECAST WATERS WINDS
20 KT OR LESS. SEAS LESS THAN 2.5 M.

.SYNOPSIS AND FORECAST.

.ATLC 18 HOUR FORECAST TROPICAL WAVE S OF 20N ALONG 35W. WITHIN
15N35W TO 15N37W TO 13N37W TO 11N35W TO 15N35W E WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST TROPICAL WAVE S OF 20N ALONG 37W. WITHIN
16N35W TO 17N37W TO 15N39W TO 14N39W TO 11N35W TO 16N35W E WINDS
20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST TROPICAL WAVE S OF 20N ALONG 42W. WITHIN
18N36W TO 19N41W TO 18N43W TO 15N44W TO 14N42W TO 13N38W TO
18N36W E TO SE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.