000
FZPN03 KNHC 150912
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON APR 15 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON APR 15.
24 HOUR FORECAST VALID 0600 UTC TUE APR 16.
48 HOUR FORECAST VALID 0600 UTC WED APR 17.

.WARNINGS.
 
...GALE WARNING...
WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO
14.5N95W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 30 TO 40 KT.
40 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 14.5N95W TO 13N95.5W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT.
.12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 12N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN AREA BOUNDED BY 16N95W 
TO 12N93W TO 10.5N96W TO 12N98W TO 16N95W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NE SWELL. 
.24 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. 
SEAS TO 8 FT. FROM 09N TO 12N BETWEEN 96W AND 99W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.S OF 02S BETWEEN 112W AND 118W WINDS 20 KT OR LESS. SEAS 8 FT 
IN SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST FROM 10.5N TO 11.5N E OF 87W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST FROM 10.5N TO 11.5N E OF 89W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST FROM 10.5N TO 11.5N E OF 87W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.48 HOUR FORECAST FROM 10N TO 11.5N E OF 89W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.

.18 HOUR FORECAST GULF OF CALIFORNIA TROUGH FROM 31.5N115W TO 
30N115W. WITHIN 45 NM SE OF TROUGH S TO SW WINDS 20 TO 30 KT. 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA TROUGH FROM 31.5N114W TO 
30.5N114.5W. WITHIN 45 NM SE OF TROUGH S TO SW WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST GULF OF CALIFORNIA WEAKENING TROUGH FROM 
31.5N114W TO 30.5N114.5W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 
FT.

.24 HOUR FORECAST FROM 07N TO 12N W OF 135W NE WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST TROUGH FROM 03N124W TO 06N122W TO 09N118W. 
WITHIN AREA BOUNDED BY 12N140W TO 14N131W TO 09N127W TO 03N140W 
TO 12N140W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 

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

CONVECTION VALID AT 0900 UTC MON APR 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 09N84W TO 04N98W TO 07N112W TO 06N121W. ITCZ 
CONTINUES FROM 06N121W TO 07N130W TO BEYOND 05N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 05N TO 09N E OF 91W AND FROM 05N 
TO 07N W OF 130W. SCATTERED MODERATE WITHIN 45 NM EITHER SIDE OF 
A LINE FROM 07.5N104.5W TO 09N114W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.