000
FZPN03 KNHC 191532
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT OCT 19.
24 HOUR FORECAST VALID 1200 UTC SUN OCT 20.
48 HOUR FORECAST VALID 1200 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 12 FT. 
ELSEWHERE WITHIN 60 NM OF A LINE FROM 16N95W TO 14N95W TO 
11N97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N96W TO 
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 60 NM OF A LINE FROM 
16N95W TO 14N95W TO 10N97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.
.24 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W 
TO 10.5N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
20 TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. SEAS 9 TO 12 FT. 
ELSEWHERE FROM 09N TO 13N BETWEEN 93W AND 98W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL.
.36 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W 
TO 12N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 05N TO 13N BETWEEN 93W 
AND 99W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N AND SW 
SWELL.
.48 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N95W TO 14N96W 
TO 13N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. FROM 11N TO 13N BETWEEN 96W AND 98W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND SW SWELL.

.SYNOPSIS AND FORECAST.

.N OF 26N BETWEEN 120W AND 126W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL. FROM 24N TO 26N BETWEEN 128W AND 131W WINDS 20 
KT OR LESS. SEAS 8 FT IN NW SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST FROM 13N TO 15N BETWEEN 115W AND 117W WINDS 20 
KT OR LESS. SEAS 8 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST S OF A LINE FROM 03.4S103W TO 01S111W TO 
02S120W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. 
.24 HOUR FORECAST S OF 00N BETWEEN 100W AND 118W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SW SWELL.
.48 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 1500 UTC SAT OCT 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 10N86W TO 08N100W TO A 1011 MB 
LOW PRESSURE CENTERED NEAR 12N112W TO 12N137W. SCATTERED 
MODERATE TO STRONG CONVECTION IS OCCURRING FROM 10N TO 13N EAST 
OF 90W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION CAN BE 
FOUND FROM 04N TO 08N E OF 80W TO THE COAST OF COLOMBIA...FROM 
10N TO 12.5N BETWEEN 89W AND 93W...FROM 07N TO 11N BETWEEN 99W 
TO 110W...AND FROM 09N TO 15N BETWEEN 110W AND 121W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.