000
FZPN03 KNHC 210933
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC THU FEB 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU FEB 21.
24 HOUR FORECAST VALID 0600 UTC FRI FEB 22.
48 HOUR FORECAST VALID 0600 UTC SAT FEB 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.W OF LINE FROM 26N140W TO 16N113W TO 06N113W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FROM 09N TO 18N W OF 116W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST FROM 10N TO 15N BETWEEN 117W AND 138W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE SWELL.

.GULF OF CALIFORNIA TROUGH FROM 31N115W TO 25N110W. N OF 29.5N 
SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N113W TO 25N116W. N OF 29N 
SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.12 HOUR FORECAST COLD FRONT FROM 31N115W TO 28N115W. N OF 27N 
E OF 130W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N113W TO 25N116W. N OF 28N E 
OF 123W W TO NW WINDS 20 TO 25 KT. SEAS 11 TO 14 FT. ELSEWHERE N 
OF 25N BETWEEN 115W AND 133W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN NW SWELL. 
.48 HOUR FORECAST N OF 21N BETWEEN 114W AND 130W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN NW SWELL.

.48 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING GULF 
OF PAPAGAYO...NE TO E 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 0900 UTC THU FEB 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 08N81W TO 02N96W TO 04N110W. ITCZ FROM 
04N110W TO 02N140W. SCATTERED MODERATE FROM 02N TO 04N BETWEEN 
97W AND 107W...AND FROM 05N TO 09N BETWEEN 110W AND 117W. 

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.