000
FZNT02 KNHC 220914
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON MAY 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON MAY 22.
24 HOUR FORECAST VALID 0600 UTC TUE MAY 23.
48 HOUR FORECAST VALID 0600 UTC WED MAY 24.

.WARNINGS.

...GULF OF MEXICO ASHFALL ADVISORY...
POPOCATEPETL VOLCANO IN MEXICO NEAR 19N98.6W CONTINUES TO PRODUCE
LARGE ERUPTIONS TONIGHT. VOLCANIC ASH IS REACHING THE GULF
OF MEXICO S OF 22N AND W OF 91W. MARINERS SHOULD EXERCISE
CAUTION. IF MARINERS ENCOUNTER VOLCANIC ASH OR FLOATING VOLCANIC
DEBRIS...YOU ARE ENCOURAGED TO REPORT THE OBSERVATION TO THE 
NATIONAL HURRICANE CENTER BY CALLING 305-229-4424.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRESSURE NEAR 25N72W 1010 MB MOVING NNW 5 KT. WITHIN 
26N69W TO 26N70W TO 25N70W TO 25N69W TO 26N69W SE TO S WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT IN E TO SE SWELL. WITHIN 26N65W TO 
25N66W TO 24N67W TO 24N65W TO 25N65W TO 25N64W TO 26N65W SE WINDS
20 TO 25 KT. SEAS 8 TO 9 FT IN E TO SE SWELL. ELSEWHERE WITHIN 
28N63W TO 29N70W TO 27N73W TO 25N70W TO 23N63W TO 24N61W TO 
28N63W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E TO SE SWELL. 
WITHIN 25N47W TO 26N52W TO 23N52W TO 17N46W TO 18N43W TO 25N47W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.24 HOUR FORECAST LOW PRESSURE NEAR 26N72W 1007 MB. WITHIN 
30N66W TO 31N66W TO 30N67W TO 29N67W TO 27N68W TO 30N66W SE TO S 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN SE TO S SWELL. ELSEWHERE 
WITHIN 28N66W TO 31N65W TO 31N68W TO 27N70W TO 25N68W TO 26N64W 
TO 28N66W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E TO SE SWELL. 
WITHIN 23N55W TO 22N56W TO 18N54W TO 17N52W TO 18N49W TO 19N49W 
TO 23N55W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST LOW PRESSURE NEAR 29.5N70W 1006 MB. WITHIN 
29N66W TO 29N67W TO 28N67W TO 28N66W TO 29N66W S WINDS 20 TO 25 
KT. SEAS 8 FT IN S SWELL. ELSEWHERE WITHIN 31N62W TO 30N66W TO 
31N67W TO 30N69W TO 28N68W TO 29N63W TO 31N62W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SE TO S SWELL.

.ATLC 39 HOUR FORECAST WITHIN 31N79.5W TO 31N80W TO 31N81W TO
30.5N80W TO 31N79.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST 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 STRIPLING. NATIONAL HURRICANE CENTER.