000
FZPN03 KNHC 160912
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT MAR 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT MAR 16.
24 HOUR FORECAST VALID 0600 UTC SUN MAR 17.
48 HOUR FORECAST VALID 0600 UTC MON MAR 18.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 8 TO 13 FT. 
ELSEWHERE WITHIN 60 NM OF SAME LINE N TO NE WINDS 20 TO 30 KT. 
SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 13N96W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 
9 TO 14 FT. ELSEWHERE WITHIN 75 NM OF SAME LINE N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT.
.36 HOUR FORECAST WITHIN 60 NM OF LINE FROM 16N95W TO 15N95W TO 
13N96.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N95W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 
9 TO 13 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 13N96W 
N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

...GALE WARNING...
.24 HOUR FORECAST NW OF LINE FROM 30N134W TO 22N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.36 HOUR FORECAST COLD FRONT W OF AREA. W OF LINE FROM 30N138W 
TO 26N140W S WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE N OF 
20N W OF 136W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.42 HOUR FORECAST COLD FRONT AT 30N140W. N OF 28N WITHIN 90 NM 
SE OF FRONT S TO SW WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. 
ELSEWHERE NW OF LINE FROM 30N134W TO 20N140W S TO SW WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N136W TO 25N140W. LITTLE 
CHANGE.

.SYNOPSIS AND FORECAST.

.S OF LINE FROM 23N140W TO 10N98W WIJNDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NW SWELL.
.24 HOUR FORECAST S OF 13N W OF 100W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST FROM 05N TO 13N BETWEEN 90W AND 106W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. S OF 00N W OF 98W 
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.

.FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF PAPAGAYO...NE TO 
E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 09N TO 11.5N E OF 89W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11N86W TO 10N89W... 
INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS 8 FT.

.24 HOUR FORECAST N OF 06N BETWEEN 78.5W AND 80W...INCLUDING THE 
GULF OF PANAMA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0900 UTC SAT MAR 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 07N83W TO 05N91W. ITCZ FROM 05N91W TO 05N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 07N BETWEEN 115W 
AND 121W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.