324
FZPN03 KNHC 192119
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT OCT 19 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC SAT OCT 19.
24 HOUR FORECAST VALID 1800 UTC SUN OCT 20.
48 HOUR FORECAST VALID 1800 UTC MON OCT 21.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF A LINE FROM 16N96W TO 14N95W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 30 TO 40 KT. SEAS 9 TO 14 FT.
ELSEWHERE WITHIN 60 NM OF A LINE FROM 16N95W TO 14N95W TO 11N96W
N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.18 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
35 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 60 NM OF A LINE FROM
16N95W TO 14N95W TO 11N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO
12 FT. REMAINDER OF AREA FROM 08N TO 13N BETWEEN 93W AND 98W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND SW SWELL.
.24 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W
TO 10N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 07N TO 13N BETWEEN 93W
AND 98W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND SW
SWELL.
.48 HOUR FORECAST LOW PRESSURE NEAR 12N98.5W. N OF 15N BETWEEN
95W AND 97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS
20 TO 25 KT. SEAS 8 TO 9 FT. FROM 12N TO 15N BETWEEN 95W AND
100W NE TO E WINDS WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.N OF 26N BETWEEN 120W AND 126W WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN NW SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF A LINE FROM 03.4S105W TO 02S108W TO 02S120W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN SW SWELL.
.24 HOUR FORECAST S OF 02S BETWEEN 100W AND 115W WINDS 20 KT OR
LESS. SEAS 8 FT IN SW SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 2100 UTC SAT OCT 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 10N86W TO 08N100W TO A 1012 MB
LOW PRESSURE CENTERED NEAR 14N116W TO 11N125W TO 12N140W.
CLUSTERS OF MODERATE TO STRONG CONVECTION ARE NOTED OVER PARTS
OF PANAMA AND THE GULF OF PANAMA, MAINLY N OF 06N BETWEEN 78W
AND 81W. SCATTERED MODERATE CONVECTION IS NOTED FROM 07N TO 11N
BETWEEN 100W AND 111W...AND FROM 09N TO 13N BETWEEN 115W AND
132W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.