000
FZPN03 KNHC 102118
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT MAY 10 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 10.
24 HOUR FORECAST VALID 1800 UTC SUN MAY 11.
48 HOUR FORECAST VALID 1800 UTC MON MAY 12.

.WARNINGS.

...GALE WARNING...
.N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W TO 13N96W WINDS 20 
TO 30 KT. SEAS 8 TO 9 FT. 
.18 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 
14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 60 NM OF A LINE FROM 
16N95W TO 14N96W TO 12N100W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST N OF 14.5 BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 8 TO 
11 FT. ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N96W TO 
12N99W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT. ELSEWHERE FROM 11N TO 14N BETWEEN 94.5W AND 98W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND SW SWELL.

.SYNOPSIS AND FORECAST.

.FROM 08N TO 12N W OF 135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 08N TO 16N W OF 132W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST FROM 12N TO 18N W OF 135W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED NE AND NW SWELL.

.30 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 09.5N TO 10.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 2100 UTC SAT MAY 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1007 MB LOW PRESSURE LOCATED 
OVER NORTHERN COLOMBIA NEAR 10N75W TO 08N101W. THE ITCZ 
CONTINUES FROM 08N101W TO 07N120W TO BEYOND 06N140W. SCATTERED 
MODERATE CONVECTION CAN BE FOUND FROM 05N TO 09N BETWEEN 90W AND 
97W...FROM 05N TO 07N BETWEEN 110W AND 115W...AND FROM 06N TO 
10N W OF 120W.  

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.