000
FZPN03 KNHC 181526
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC MON FEB 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON FEB 18.
24 HOUR FORECAST VALID 1200 UTC TUE FEB 19.
48 HOUR FORECAST VALID 1200 UTC WED FEB 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 07N W OF 130W...AND FROM 10N TO 22N BETWEEN 123W AND 130W 
NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN NW SWELL. 
ELSEWHERE N OF A LINE FROM 23N110W TO 17N107W TO 06N120W TO 
04N140W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.24 HOUR FORECAST FROM 06N TO 25N W OF 130W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 11 FT IN MIXED NE AND NW SWELL. ELSEWHERE W OF 
A LINE FROM 23N110W TO 07N105W TO 00N120W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST FROM 07N TO 25N W OF 130W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 10 FT. ELSEWHERE W OF 110W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. S OF 10N BETWEEN 103W 
AND 110W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN NW SWELL.

.N OF 28N AND E OF A LINE FROM 30N125W TO 28N120W NW WINDS 20 TO 
25 KT. SEAS 9 TO 13 FT IN NW SWELL. FROM 23N TO 26N E OF 115W N 
WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
.24 HOUR FORECAST FROM 21N TO 29N AND E OF A LINE FROM 29N119W 
TO 21N114W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST CONDITIONS MERGED.

.GULF OF CALIFORNIA FROM 29.5N TO 30.5N SW TO W WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 25N NW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 12N E OF 88.5W...INCLUDING THE 
GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 10N TO 12N E OF 90W...INCLUDING THE GULF 
OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1500 UTC MON FEB 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM NORTHWESTERN COLOMBIA TO 07N77W TO 
05N90W TO 05N100W TO 01N111W. THE ITCZ CONTINUES FROM 01N111W TO 
00N120W TO 00N130W TO 00N140W. ISOLATED MODERATE IS WITHIN 120 
NM N OF TROUGH BETWEEN 97W AND 111W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.