000
FZNT02 KNHC 010900
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT OCT 1 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MEXICO

SYNOPSIS VALID 0600 UTC SAT OCT 1.
24 HOUR FORECAST VALID 0600 UTC SUN OCT  2.
48 HOUR FORECAST VALID 0600 UTC MON OCT  3.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC POST-TROPICAL CYCLONE IAN NEAR 35.7N 79.8W 1001 MB AT 0900
UTC OCT 01 MOVING NNW OR 345 DEG AT 10 KT. MAXIMUM SUSTAINED 
WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS WITHIN 31N71W TO 
31N80W TO 27N74W TO 31N71W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN NW SWELL.
.12 HOUR FORECAST POST-TROPICAL EXTRATROPICAL IAN NEAR 36.8N 
79.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.24 HOUR FORECAST...IAN DISSIPATED. OVER FORECAST WATERS CONDITIONS 
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.