000
FZPN03 KNHC 191523
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT JAN 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT JAN 19.
24 HOUR FORECAST VALID 1200 UTC SUN JAN 20.
48 HOUR FORECAST VALID 1200 UTC MON JAN 21.

.WARNINGS.

...STORM WARNING...
.18 HOUR FORECAST WITHIN 45 NM OF LINE FROM 15N95W TO 
14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 
15N95W TO 14N95.5W TO 13N96W N TO NE WINDS 20 TO 30 KT. SEAS TO 
9 FT.  
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14N96W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 40 TO 50 KT. SEAS 
14 TO 25 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
14N96W TO 12N96.5W N TO NE WINDS 30 TO 40 KT. SEAS 12 TO 16 FT. 
REMAINDER AREA WITHIN 120 NM OF LINE FROM 16N95W TO 14N96W TO 
12N96.5W TO 11N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
ELSEWHERE FROM 05N TO 12N BETWEEN 95W AND 100W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN MIXED SWELL.  
.36 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 14N96W TO 
12.5N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
45 KT. SEAS 13 TO 21 FT. ELSEWHERE WITHIN 120 NM OF LINE FROM 
16N95W TO 14N96W TO 12.5N97W TO 09N102W N TO NE WINDS 20 TO 30 
KT. SEAS 10 TO 20 FT. REMAINDER AREA FROM 04N TO 14N BETWEEN 91W 
AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. 
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14N96W TO 
12.5N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
45 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN 90 NM OF LINE FROM 
16N95W TO 14N96W TO 12.5N97W TO 11N100W N TO NE WINDS 20 TO 30 
KT. SEAS 12 TO 17 FT. FROM 09N TO 12N BETWEEN 100W AND 105W NE 
TO E WINDS 20 TO 25 KT. SEAS 9 TO 15 FT. REMAINDER AREA FROM 05N 
TO 14N BETWEEN 91W AND 105W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT 
IN MIXED SWELL. 

...GALE WARNING...

.FROM 10N TO 11.5N E OF 90W...INCLUDING GULF OF PAPAGAYO...NE TO 
E WINDS 20 TO 25 KT. SEAS 8 FT. FROM 04N TO 11N BETWEEN 90W AND 
105W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL. 
.24 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST 10N TO 11N E OF 87W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS 25 TO 35 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 
75 NM OF A LINE FROM 11N86W TO 08.5N89W NE WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT.  
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11N86W TO 
09.5N88W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 30 TO 40 
KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 90 NM OF A LINE FROM 
11N86W TO 09.5N88W TO 08.5N89W TO 07N91W NE WINDS 20 TO 30 KT. 
SEAS 9 TO 12 FT. REMAINDER OF AREA FROM 11N TO 12.5N E OF 90W... 
INCLUDING THE GULF OF FONSECA...NE TO E WINDS 20 TO 25 KT. SEAS 
TO 8 FT. 

.SYNOPSIS AND FORECAST.

.FROM 05N TO 17N W OF 125W...AND FROM 11N TO 23N BETWEEN 117W 
AND 125W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 13 FT. ELSEWHERE 
N OF 00N W OF 105W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT 
PRIMARILY IN NW SWELL.  
.24 HOUR FORECAST FROM 06N TO 18N W OF 133W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 11 FT. ELSEWHERE S OF 25N W OF 100W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST FROM 13N TO 24N W OF 128W NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 03N TO 26N W OF 126W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. 
REMAINDER OF AREA S OF 12N BETWEEN 94W AND 120W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

.GULF OF CALIFORNIA N OF 24N W OF 109W NW WINDS 20 TO 25 KT. 
SEAS TO 8 FT S OF 27N.
.24 HOUR FORECAST GULF OF CALIFORNIA FROM 25N TO 28N NW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.N OF 04N BETWEEN 79W AND 81W...INCLUDING GULF OF PANAMA...N 
WINDS 20 TO 25 KT. SEAS 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST N OF 05N BETWEEN 79W AND 81W...INCLUDING GULF 
OF PANAMA...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 08N79W TO 05N81W... 
INCLUDING GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.

.48 HOUR FORECAST N OF 28N E OF 121W N TO NW WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT.

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

CONVECTION VALID AT 1500 UTC SAT JAN 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM A 1010 MB LOW PRESSURE LOCATED 
OVER COLOMBIA NEAR 08N75W TO 05N79W TO 07N85W TO 04N95W. THE 
ITCZ CONTINUES FROM 04N95W TO 03N110W TO 05N135W TO 04N140W. 
SCATTERED MODERATE CONVECTION IS NOTED FROM 04N TO 06N W OF 
135W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.