000
FZPN03 KNHC 101408
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN MAR 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN MAR 10.
24 HOUR FORECAST VALID 1200 UTC MON MAR 11.
48 HOUR FORECAST VALID 1200 UTC TUE MAR 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 31N122W TO 22N135W. N OF 25N W OF 130W N TO NW 
WINDS 20 TO 25 KT. SEAS 10 TO 16 FT. ELSEWHERE W OF A LINE FROM 
31N124W TO 20N137W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW 
SWELL. 
.24 HOUR FORECAST STATIONARY FRONT FROM 31N118W TO LOW PRES NEAR 
28N118W 1008 MB THEN COLD FRONT TO 25N118W TO 21N121W. WITHIN 
105 NM E OF THE COLD FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 9 
FT. WITHIN 210 NM NW SEMICIRCLE OF LOW N TO NW WINDS 20 TO 25 
KT. SEAS 10 TO 11 FT. ELSEWHERE N OF 24N BETWEEN 125W AND 133W N 
WINDS 20 TO 25 KT. SEAS 13 TO 14 FT. REMAINDER AREA W OF A LINE 
FROM 31N116W TO 25N118W TO 20N125W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN NW SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT AND LOW OVER NORTHERN 
GULF OF CALIFORNIA. N OF 26N E OF 123W W TO NW WINDS 20 TO 25 
KT. SEAS 12 TO 13 FT IN NW SWELL. ELSEWHERE W OF A LINE FROM 
31N116W TO 23N112W TO 20N113W WINDS 20 KT OR LESS. SEAS 8 TO 12 
FT IN NW SWELL.

.FROM 13N TO 18N W OF 138W NE WINDS 20 TO 25 KT. SEAS 10 FT. 
ELSEWHERE FROM 04N TO 20N W OF 132W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN MIXED NE AND NW SWELL. FROM 08N TO 11N BETWEEN 118W 
AND 123W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL.
.24 HOUR FORECAST W OF A LINE FROM 20N125W TO 07N132W TO 03N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST W OF A LINE FROM 20N113W TO 10N117W TO 03N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.  

.FROM 9.5N TO 12.5N E OF 89W...INCLUDING GULF OF PAPAGAYO...NE 
TO E WINDS 20 TO 30 KT. SEAS 8 TO 9  FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 09N TO 12N E OF 91W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.

.N OF 06N BETWEEN 79W AND 80.5W...INCLUDING GULF OF PANAMA...N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE. 

.12 HOUR FORECAST GULF OF CALIFORNIA LOW PRES NEAR 31N115W. N OF 
29.5N SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.42 HOUR FORECAST GULF OF CALIFORNIA LOW PRES NEAR 29N115W. 
N OF 29N SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 31N113W WITH DISSIPATING COLD 
FRONT TO 27N114W. FROM  29.5N TO 31N SW 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 1400 UTC SUN MAR 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE ITCZ EXTENDS FROM 02N85W TO 03N96W TO 02N120W TO 02N138W. 
SCATTERED MODERATE IS FROM 09S TO 05N W OF 121W. A SECOND ITCZ 
EXTENDS FROM 07S86W TO 07S90W TO 04S96W TO 02S106W TO 03S119W. 
SCATTERED MODERATE ISOLATED STRONG FROM 01S TO 04S BETWEEN 101W 
AND 107W.

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.