000
FZPN03 KNHC 031527
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN MAR 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 03.
24 HOUR FORECAST VALID 1200 UTC MON MAR 04.
48 HOUR FORECAST VALID 1200 UTC TUE MAR 05.

.WARNINGS.

...GALE WARNING...
.18 HOUR FORECAST COLD FRONT FROM 30N139W TO 28N140W. N OF 27N 
WITHIN 60 NM E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. 
W OF FRONT WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N134W TO 21N140W. SECOND 
COLD FRONT APPROACHING 30N140W FROM W. N OF 28N W OF 137W SW 
WINDS 20 TO 25 KT. SEAS TO 9 FT.  
.36 HOUR FORECAST COLD FRONT FROM 30N132W TO 20N140W. SECOND 
COLD FRONT FROM 30N136W TO 26N139W. N OF 26N WITHIN 90 NM E OF 
FIRST COLD FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 
24N W OF FIRST FRONT SW TO W WINDS 20 TO 30 KT...EXCEPT W TO NW 
WINDS BEHIND SECOND FRONT WITH FREQUENT GUSTS TO GALE FORCE. 
SEAS 8 TO 15 FT...HIGHEST NEAR 28N140W. 
.48 HOUR FORECAST FRONTS MERGE. COLD FRONT FROM 30N129W TO 
21N137W. N OF 26N E OF FRONT TO A LINE FROM 30N125W TO 26N130W S 
TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. N OF 26N W OF FRONT W 
TO NW WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. SEAS 
10 TO 16 FT. ELSEWHERE W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 
12 FT IN NW SWELL. 

.SYNOPSIS AND FORECAST.

.FROM 03N TO 20N W OF 130W...AND FROM 14N TO 20N BETWEEN 122W 
AND 130W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW 
SWELL.
.24 HOUR FORECAST FROM 06N TO 12N W OF 127W...AND FROM 12N TO 
19N BETWEEN 122W AND 131W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
MIXED NE AND NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W TO 10.5N88W...
INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8
FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W 
TO 09.5N80W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 
KT. SEAS TO 8 FT.

.12 HOUR FORECAST FROM 22N TO 27N E OF 115W NW TO N WINDS 20 TO 
25 KT. SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST FROM 23N TO 30N E OF 116W NW TO N WINDS 20 TO 
25 KT. SEAS BUILDING TO 8 FT.
.36 HOUR FORECAST N OF 28N E OF 116W NW WINMDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W N WINDS 20 
TO 30 KT. SEAS BUILDING TO 8 FT.

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

CONVECTION VALID AT 1500 UTC SUN MAR 3...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE INTERTROPICAL CONVERGENCE ZONE AXIS EXTENDS FROM 06N84W TO 
03N100W TO 01N115W TO 01N130W 04N140W. SCATTERED MODERATE AND 
ISOLATED STRONG IS WITHIN 60 NM EITHER SIDE OF THE ITCZ AXIS 
BETWEEN 85W AND 93W. SCATTERED MODERATE IS FROM 01N TO 03N 
BETWEEN 100W AND 107W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.