000
FZNT02 KNHC 012038
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN OCT 1 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN OCT 1.
24 HOUR FORECAST VALID 1800 UTC MON OCT  2.
48 HOUR FORECAST VALID 1800 UTC TUE OCT  3.

.WARNINGS.

...ATLANTIC TROPICAL STORM WARNING...
.TROPICAL STORM PHILIPPE NEAR 16.4N 59.0W 1002 MB AT 2100 UTC
OCT 01 MOVING WNW OR 300 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 45
KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W
SEMICIRCLE...100 NM NE QUADRANT AND 150 NM SE QUADRANT.  SEAS 12
FT OR GREATER WITHIN 180 NM E SEMICIRCLE...60 NM SW QUADRANT AND
185 NM NW QUADRANT WITH SEAS TO 20 FT. ELSEWHERE WITHIN 20N57W 
TO 20N60W TO 17N61W TO 14N61W TO 13N59W TO 15N56W TO 20N57W WINDS
20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER AREA WITHIN 19N54W TO 
24N60W TO 21N64W TO 18N62W TO 14N59W TO 16N54W TO 19N54W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM PHILIPPE NEAR 17.7N 60.8W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 90 NM NE QUADRANT...120 NM SE QUADRANT...20 NM SW 
QUADRANT...AND 30 NM NW QUADRANT. EAS 12 FT OR GREATER WITHIN 180
NM E SEMICIRCLE...45 NM SW QUADRANT AND 150 NM NW QUADRANT WITH 
SEAS TO 20 FT. ELSEWHERE WITHIN 20N57W TO 21N62W TO 18N63W TO 
16N61W TO 15N59W TO 18N57W TO 20N57W WINDS 20 TO 33 KT. SEAS 10 
TO 12 FT. REMAINDER AREA WITHIN 21N56W TO 24N60W TO 22N64W TO 
18N63W TO 15N60W TO 16N56W TO 21N56W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM PHILIPPE NEAR 19.9N 62.0W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 100 NM NE QUADRANT...120 NM SE QUADRANT...40 NM SW 
QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
240 NM E SEMICIRCLE...90 NM SW QUADRANT AND 150 NM NW QUADRANT 
WITH SEAS TO 23 FT. ELSEWHERE WITHIN 20N58W TO 23N60W TO 22N64W 
TO 20N64W TO 17N61W TO 17N58W TO 20N58W WINDS 20 TO 33 KT. SEAS 
12 FT. REMAINDER AREA WITHIN 27N51W TO 25N65W TO 20N66W TO 16N60W
TO 18N52W TO 22N50W TO 27N51W WINDS 20 KT OR LESS. SEAS 8 TO 12 
FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM PHILIPPE NEAR 23.1N 62.2W. 
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE PHILIPPE NEAR 26.9N 61.1W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST HURRICANE PHILIPPE NEAR 30.0N 58.0W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT.

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 06 HOUR FORECAST WITHIN 31N69W TO 31N80W TO 29N79W TO
29N77W TO 29N74W TO 31N69W N TO NE WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 31N66W TO 31N81W TO 27N78W TO 27N74W TO
31N66W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 31N68W TO 31N81W TO 29N80W TO 27N76W TO
27N73W TO 31N68W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

.GULF OF MEXICO WITHIN 30N84W TO 30N85W TO 30N86W TO 30N87W TO
28N86W TO 29N85W TO 30N84W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST WITHIN 29N88W TO 29N90W TO 28N90W TO 27N90W TO
27N88W TO 29N88W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.TROPICAL DEPRESSION RINA NEAR 26.2N 55.5W 1007 MB AT 2100 UTC
OCT 01 MOVING NW OR 325 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 30
KT GUSTS 40 KT.  SEAS 12 FT OR GREATER WITHIN 45 NM E
SEMICIRCLE...0 NM SW QUADRANT AND 15 NM NW QUADRANT WITH SEAS TO
12 FT. ATLC WITHIN 27N54W TO 27N55W TO 27N56W TO 25N55W TO 
25N54W TO 25N53W TO 27N54W WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. 
ELSEWHERE WITHIN 30N49W TO 29N55W TO 27N58W TO 23N56W TO 21N52W 
TO 25N48W TO 30N49W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
SWELL.
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW RINA NEAR 28.2N 
55.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.24 HOUR FORECAST...DISSIPATED. WITHIN 29N50W TO 31N53W TO 
30N54W TO 28N54W TO 26N53W TO 27N51W TO 29N50W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.