689
FZPN03 KNHC 160815
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED APR 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED APR 16.
24 HOUR FORECAST VALID 0600 UTC THU APR 17.
48 HOUR FORECAST VALID 0600 UTC FRI APR 18.
.WARNINGS.
..GALE WARNING
.GULF OF TEHUANTEPEC N OF 15N BETWEEN 95W AND 95.5W N WINDS 30 TO
35 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 15N94W TO 16N95W TO
15N96W TO 14N96W TO 14N95W TO 14N94W TO 15N94W N WINDS 20 TO 30
KT. SEAS 8 TO 11 FT IN N SWELL.
.12 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 14N96W TO 13N98W TO
13N96W TO 13N95W TO 15N95W...INCLUDING THE GULF OF
TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS TO 11 FT IN N TO
NE SWELL. ELSEWHERE WITHIN 15N94W TO 15N96W TO 13N98W TO 11N98W
TO 11N96W TO 12N94W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 16N95W TO 15N95W TO 14N96W TO 14N95W TO
15N95W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS
20 TO 30 KT. SEAS TO 9 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
..GALE WARNING
.18 HOUR FORECAST GULF OF CALIFORNIA FROM 30N TO 31N W OF 113.5W
SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.21 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N113W TO 31N114W
TO 30N115W TO 30N114W TO 30N113W TO 31N113W SW WINDS 25 TO 35 KT.
SEAS TO 8 FT.
.27 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N113W TO 31N114W
TO 30N114W TO 30N113W TO 31N113W SW WINDS 20 TO 30 KT. SEAS TO 9
FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.SYNOPSIS AND FORECAST.
.WITHIN 11N86W TO 11.5N86.5W TO 11N87.5W TO 11N88W TO 10.5N88W
TO 10.5N86.5W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE
TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N86W TO 11N89W TO 11N88W TO 10N88W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 11N89W TO 10N88W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.WITHIN 12N117W TO 13N122W TO 10N122W TO 09N119W TO 10N115W TO
12N117W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED E AND N SWELL.
WITHIN 13N130W TO 17N127W TO 16N129W TO 09N137W TO 06N140W TO
08N136W TO 13N130W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND NE
SWELL.
.24 HOUR FORECAST WITHIN 10N119W TO 11N122W TO 10N124W TO
10N123W TO 10N121W TO 10N119W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED E AND N SWELL. WITHIN 15N133W TO 15N136W TO 13N138W TO
11N140W TO 12N137W TO 13N135W TO 15N133W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED N AND NE SWELL.
.48 HOUR FORECAST WITHIN 08N125W TO 09N127W TO 08N128W TO
07N128W TO 07N126W TO 08N125W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SWELL. WITHIN 16N136W TO 15N139W TO 14N139W TO 12N140W TO
10N139W TO 14N138W TO 16N136W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED N AND NE SWELL.
.WITHIN 30N134W TO 30N140W TO 28N139W TO 27N138W TO 28N136W TO
30N134W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 30N128.5W TO 30N136W TO 29.5N135.5W TO
29.5N133W TO 29.5N130W TO 30N128.5W WINDS 20 KT OR LESS. SEAS 8
FT IN N SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 02.5S107.5W TO 03S110W TO 02.5S112W TO
03.4S114W TO 03.4S105.5W TO 02.5S107.5W WINDS 20 KT OR LESS.
SEAS 8 FT IN SE SWELL.
.48 HOUR FORECAST WITHIN 02S112W TO 02S113W TO 02S115W TO
03.4S117W TO 03.4S112W TO 02S112W WINDS 20 KT OR LESS. SEAS 8 FT
IN SE SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 0800 UTC WED APR 16...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
SURFACE TROUGH FROM 10N74W TO 06N81W TO 07N86W TO 04.5N94W.
ITCZ FROM 04.5N94W TO 06.5N118W TO 03.5N140W. A SOUTHERN
HEMISPHERIC ITCZ IS FROM 01.5S100W TO BEYOND 02S120W. SCATTERED
MODERATE TO STRONG CONVECTION WITHIN 90 NM OF THE COAST OF
ECUADOR AND COLOMBIA FROM 01N TO 07N AND FROM 01.5N TO 06N
BETWEEN 82W AND 100W. SCATTERED MODERATE ISOLATED STRONG
CONVECTION FROM 04N TO 09N BETWEEN 102W AND 123W AND S OF 02.5S
BETWEEN 110W AND 113W.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
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