901
FZNT02 KNHC 202223
HSFAT2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON OCT 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 20.
24 HOUR FORECAST VALID 1800 UTC TUE OCT 21.
48 HOUR FORECAST VALID 1800 UTC WED OCT 22.
.WARNINGS.
..CARIBBEAN GALE WARNING
. WITHIN 15N68W TO 15N69W TO 14N69W TO 14N68W TO 15N68WE WINDS
25 TO 35 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 16N66W TO 18N71W
TO 15N72W TO 14N71W TO 13N67W TO 15N66W TO 16N66W E WINDS 20 TO
30 KT. SEAS 2.5 TO 3.0 M. REMAINDER OF THE AREA WITHIN 17N65W TO
18N68W TO 17N70W TO 17N67W TO 14N66W TO 15N65W TO
17N65W...INCLUDING MONA PASSAGE...WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN E SWELL.
.24 HOUR FORECAST WITHIN 15N70W TO 15N71W TO 14N70W TO 15N70W SE
WINDS 30 TO 40 KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 18N72W TO
17N74W TO 14N73W TO 13N71W TO 14N68W TO 15N67W TO 18N72W E TO SE
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN E SWELL. REMAINDER OF
THE AREA WITHIN 18N67W TO 18N71W TO 16N70W TO 16N69W TO 15N67W TO
18N67W...INCLUDING MONA PASSAGE...WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN E SWELL.
.48 HOUR FORECAST WITHIN 16N73W TO 17N73W TO 16N75W TO 15N74W TO
15N73W TO 16N73W E TO SE WINDS 30 TO 45 KT. SEAS 2.5 TO 4.5 M.
ELSEWHERE WITHIN 18N72W TO 18N74W TO 17N75W TO 15N75W TO 14N74W
TO 15N72W TO 18N72W E TO SE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M
IN W SWELL. REMAINDER OF THE AREA WITHIN 18N71W TO 18N76W TO
17N77W TO 15N76W TO 14N71W TO 15N70W TO 18N71W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN E TO SE SWELL.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 31N35W TO 30N54W TO 27N54W TO 19N66W TO 10N57W TO
20N41W TO 31N35W...INCLUDING PASSAGES NEAR THE LESSER ANTILLES...
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 17N57W TO 18N59W TO 18N61W TO 16N60W TO
14N59W TO 15N56W TO 17N57W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN N SWELL. ALSO WITHIN 31N40W TO 31N44W TO 30N42W TO 30N41W TO
30N40W TO 31N40W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W TO
NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
2.0 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER CHAN. NATIONAL HURRICANE CENTER.
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