000
FZPN03 KNHC 232216
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED JAN 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED JAN 23.
24 HOUR FORECAST VALID 1800 UTC THU JAN 24.
48 HOUR FORECAST VALID 1800 UTC FRI JAN 25.

.WARNINGS.

...GALE WARNING...
.09 HOUR FORECAST N OF 15.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 0 TO 35 KT. SEAS BUILDING TO 8 
FT. ELSEWHERE N OF 14.5N BETWEEN 94W AND 95.5W N TO NE WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W N TO NE 
WINDS 30 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N95W TO 14N95.5W TO 12.5N97W N TO NE 
WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. REMAINDER AREA WITHIN 120 NM 
EITHER SIDE OF LINE FROM 16N95W TO 14N95.5W TO 12N97W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL.
.30 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 150 NM EITHER SIDE 
OF LINE FROM 16N95W TO 13.5N95.5W TO 11N98W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN MIXED SWELL.
.42 HOUR FORECAST N OF 15.5N BETWEEN 94.5W AND 95.5W N TO NE 
WINDS 30 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 45 NM 
EITHER SIDE OF LINE FROM 16N95W TO 15N95W TO 13.5N96W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. WITHIN 60 NM EITHER SIDE OF 
LINE FROM 16N95W TO 14.5N95W TO 13N96W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN SW SWELL.
.48 HOUR FORECAST N OF 15N BETWEEN 95W AND 95.5W N TO NE WINDS 
30 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 75 NM EITHER SIDE 
OF LINE FROM 16N95W TO 14.5N95W TO 13N97W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT. REMAINDER AREA WITHIN 90 NM EITHER SIDE OF 
LINE FROM 16N95W TO 14N95.5W TO 12N96.5W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED SW AND SE SWELL. 

.SYNOPSIS AND FORECAST.

.FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE FROM 
10N TO 11.5N E OF 93W...INCLUDING THE GULF OF PAPAGAYO...WINDS 
20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST FROM 10N TO 11N E OF 88W...INCLUDING THE GULF 
OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 10N88.5W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.

.N OF 21N...INCLUDING GULF OF CALIFORNIA...NW TO N WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 25N TO 27N...INCLUDING GULF OF 
CALIFORNIA...NW TO N WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE 
FROM 22N TO 29N NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 25N TO 29N...INCLUDING GULF OF 
CALIFORNIA...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 30N...INCLUDING GULF OF CALIFORNIA...
NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 

.SURFACE TROUGH FROM 10N132W TO 03N135W. FROM 12N TO 19N BETWEEN 
126W AND 133W NE WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE W 
OF LINE FROM 30N137W TO 29N131W TO 15N121W TO 06N139W TO 11N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE WIND WAVES AND 
NW SWELL. FROM 20N TO 24N BETWEEN 118W AND 131W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED NW AND SW SWELL.
.24 HOUR FORECAST SURFACE TROUGH FROM 18N133W TO 13N135W 
07N136W. FROM 10N TO 17N BETWEEN 126W AND 136W NE TO E WINDS 20 
TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE W OF LINE FROM 30N132W TO 
26N135W TO 17N123W TO 09N121W TO 10N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST SURFACE TROUGH ALONG 137W FROM 07N TO 20N.
FROM 12N TO 20N BETWEEN 124W AND 137W NE TO E WINDS 20 TO 30 KT.
SEAS 9 TO 13 FT. ELSEWHERE W OF LINE FROM 30N136W TO 26N131W TO 
11N122W TO 09N131W TO 09N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN MIXED NE AND NW SWELL.

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

CONVECTION VALID AT 2000 UTC WED JAN 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 06N77W TO 04N81W TO 04N92W. ITCZ FROM 04N92W 
TO 04N107W TO 07N129W RESUMES FROM 06N134W BEYOND 04N140W. 
SURFACE TROUGH FROM 10N132W TO 07N134W TO 03N135W. SCATTERED TO 
NUMEROUS MODERATE ISOLATED STRONG WITHIN 300 NM N OF ITCZ 
BETWEEN 102W AND 136W.

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.