000
FZPN03 KNHC 112151
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN FEB 11 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN FEB 11.
24 HOUR FORECAST VALID 1800 UTC MON FEB 12.
48 HOUR FORECAST VALID 1800 UTC TUE FEB 13.

.WARNINGS.

...GALE WARNING...
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5W BETWEEN 94.5W 
AND 95.5W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 30 NM EITHER SIDE 
OF A LINE FROM 16N95W TO 14.5N95W N TO NE WINDS 30 TO 35 KT. 
SEAS TO 11 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF LINE FROM 
16N95W TO 14.5N95.5W N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 30 NM EITHER SIDE 
OF LINE FROM 16N95W TO 14N95.5W N TO NE WINDS 30 TO 35 KT. SEAS 
TO 12 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13.5N95.5W TO 11N99.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA N OF 29.5N NW TO N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.12 HOUR FORECAST GULF OF CALIFORNIA CONDITIONS IMPROVE. WINDS 
20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST GULF OF CALIFORNIA N OF 29.5N S TO SW WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 29.5N S TO SW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.N OF 25N W OF 138W WINDS 20 KT OR LESS. SEAS TO 8 FT IN W TO NW 
SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.N OF 29N BETWEEN 122W AND 128W WINDS 20 KT OR LESS. SEAS TO 8 
FT IN NW TO N SWELL.
.24 HOUR FORECAST N OF 26N BETWEEN 122W AND 130W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NW TO N SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF LINE FROM 30N123W TO 26.5N136W TO 29N140W 
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL.

.12 HOUR FORECAST FROM 10N TO 11.5N E OF 87.5W...INCLUDING GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF PAPAGAYO WITHIN 30 NM OF LINE FROM 
11.5N86W TO 10N88W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.36 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11.5N86W TO 
09N90W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS 
8 TO 9 FT. ELSEWHERE FROM 08.5N TO 12N BETWEEN 86W AND 90W NE TO 
E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11.5N86W TO 10N88W 
NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 07.5N TO 
12N FROM 88W TO 94W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT.

.36 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 09N79.5W 
TO 05.5N79.5W...INCLUDING GULF OF PANAMA...N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 09N79.5W 
TO 05N80.5W...INCLUDING GULF OF PANAMA...N 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 2145 UTC SUN FEB 11...

.SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 15N BETWEEN 108W 
AND 126W.

.SCATTERED MODERATE ISOLATED STRONG FROM 13N TO 19N BETWEEN 135W 
AND 140W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH EXTENDS FROM LOW PRES NEAR 09.5N76.5W TO 09N87.5W TO 
04.5N99W. ITCZ AXIS EXTENDS FROM 04.5N99W TO 04.5N105W 
TO 07.5N120W TO BEYOND 08N140W. NO SIGNIFICANT CONVECTION.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.