000
FZPN03 KNHC 030857
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT FEB 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT FEB 03.
24 HOUR FORECAST VALID 0600 UTC SUN FEB 04.
48 HOUR FORECAST VALID 0600 UTC MON FEB 05.

.WARNINGS.

...GALE WARNING...
.WITHIN 15 NM EITHER SIDE OF LINE FROM 16N95W TO 
14.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W 
TO 14.5N95.5W TO 12.5N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT. 
.12 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 13.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO 
NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE AREA BOUNDED BY 
16N95W TO 13N93W TO 09N97W TO 12N100W TO 16N95W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 14N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT. FROM 09N TO 12N BETWEEN 97W AND 101W 
WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

...EASTERN PACIFIC ASHFALL ADVISORY... 
.FUEGO VOLCANO AT 14.5N 90.9W OVER S GUATEMALA ERUPTING. PLUME 
OF VOLCANIC ASH MAY BE REACHING THE SURFACE W OF THE VOLCANO TO 
NEAR THE COAST OF GUATEMALA N OF 13.5N BETWEEN 91W AND 92W. LOW 
LEVEL VISIBILITY MAY BE REDUCED TO 1 NM OR LESS. MARINERS SHOULD 
EXERCISE CAUTION. IF MARINERS ENCOUNTER VOLCANIC ASH...THEY ARE 
ENCOURAGED TO REPORT THE OBSERVATION TO THE NATIONAL WEATHER 
SERVICE BY CALLING 305-229-4425.

.SYNOPSIS AND FORECAST.

.WITHIN 60 NM OF LINE FROM 11N86W TO 10N90W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 
09.5N89.5W...INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS TO 8 FT. FROM 07N TO 10N BETWEEN 91W AND 96W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 60 NM OF LINE FROM 11N86W TO 
11N89.5W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 
KT. SEAS TO 8 FT.

.N OF 04.5N BETWEEN 79W AND 81W...INCLUDING GULF OF PANAMA...N 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST N OF 06N BETWEEN 79W AND 80W...INCLUDING GULF 
OF PANAMA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 05N BETWEEN 79W AND 81W...INCLUDING GULF 
OF PANAMA...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 05N BETWEEN 79W AND 80W...INCLUDING GULF 
OF PANAMA...N WINDS 20 TO 25 KT. SEAS TO 8 FT.

.FROM 09N TO 12N BETWEEN 125W AND 132W WINDS 20 KT OR LESS. SEAS 
8 FT IN MIXED N AND NE SWELL.
.24 HOUR FORECAST 10N TO 16N BETWEEN 134W AND 139W WINDS 20 KT 
OR LESS. SEAS 8 FT IN MIXED N AND NE SWELL.
.36 HOUR FORECAST W OF LINE FROM 30N134W TO 20N139W TO 10N134W 
WINDS 20 KT OR LESS. S OF 20N SEAS 8 FT IN MIXED NW AND E 
SWELL. N OF 20N SEAS 8 TO 10 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST W OF LINE FROM 30N130W TO 10N138W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

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

CONVECTION VALID AT 0815 UTC SAT FEB 3...

.TROUGH FROM 07N115W TO 15N115W. NUMEROUS MODERATE SCATTERED 
STRONG FROM 11N TO 15N BETWEEN 112.5W AND 115W. SCATTERED 
MODERATE ISOLATED STRONG ELSEWHERE FROM 08N TO 17N BETWEEN 111W 
AND 117W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 07N80W TO 05N93W. ITCZ CONTINUES FROM 05N93W 
TO 05N98W TO 08N109W TO 09N114W...THEN RESUMES FROM 08N119W TO 
08N130W TO BEYOND 07N140W. SCATTERED MODERATE ISOLATED STRONG 
FROM 10N TO 14N BETWEEN 118W AND 125W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.