917
FZNT02 KNHC 170335
HSFAT2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED SEP 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED SEP 17.
24 HOUR FORECAST VALID 0000 UTC THU SEP 18.
48 HOUR FORECAST VALID 0000 UTC FRI SEP 19.
.WARNINGS.
..GALE WARNING
.ATLC LOW PRES NEAR 14N43W 1007 MB. WITHIN 18N38W TO 21N41W TO
20N47W TO 15N48W TO 11N44W TO 13N39W TO 18N38W WINDS 20 TO
30 KT. SEAS 2.5 TO 3.5 M.
24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
17.5N47W 1004 MB. WITHIN 19N45W TO 19N47W TO 18N46W TO 17N46W TO
17N45W TO 19N45W WINDS 20 TO 35 KT. SEAS 3.5 TO 5.0 M. ELSEWHERE
WITHIN 21N41W TO 24N46W TO 21N52W TO 17N51W TO 14N44W TO 17N41W
TO 21N41W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M.
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
20N55.5W 1000 MB. WITHIN 22N50W TO 22N52W TO 20N53W TO 20N50W TO
22N50W WINDS 35 TO 45 KT. SEAS 4.0 TO 5.5 M. ELSEWHERE WITHIN
25N50W TO 24N54W TO 21N54W TO 19N52W TO 20N47W TO 21N46W TO
25N50W WINDS 20 TO 30 KT. SEAS 3.0 TO 4.5 M. REMAINDER OF AREA
WITHIN 22N44W TO 26N46W TO 26N53W TO 23N56W TO 17N53W TO 18N46W
TO 22N44W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.
.SYNOPSIS AND FORECAST.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
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