000
FZPN03 KNHC 202102
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED MAR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED MAR 20.
24 HOUR FORECAST VALID 1800 UTC THU MAR 21.
48 HOUR FORECAST VALID 1800 UTC FRI MAR 22.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 14N96W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. FROM 07N TO 10N BETWEEN 96W AND 100W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE 
OF A LINE FROM 16N95W TO 14.5N95W TO 13N96W N TO NE WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N95.5W TO 12N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
.30 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF 
A LINE FROM 16N95W TO 14N95.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT. FROM 10N TO 14N BETWEEN 95W AND 100W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 9 TO 11 FT. FROM 09N TO 14N BETWEEN 96W AND 101W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.SYNOPSIS AND FORECAST.

.DISSIPATING COLD FRONT FROM 29N115W TO 25N118W TO 19N129W. 
WITHIN AREA BOUNDED BY 30N140W TO 30N117W TO 22N115W TO 06N120W 
TO 00N135W TO 00N140W TO 30N140W WINDS 20 KT OR LESS. SEAS 8 TO 
12 FT IN MIXED S AND NW SWELL...HIGHEST NEAR 27N130W.
.24 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN AREA BOUNDED BY 
30N140W TO 30N116W TO 23N110W TO 10N110W TO 00N124W TO 00N140W 
TO 30N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED S AND 
NW SWELL.
.48 HOUR FORECAST NEW COLD FRONT FROM 30N135W TO 26N140W. W OF 
FRONT WINDS 20 KT OR LESS. SEAS 12 TO 15 FT IN NW SWELL. FROM 
07N TO 10N BETWEEN 130W AND 140W NE TO E WINDS 20 TO 25 KT. SEAS 
9 TO 10 FT. ELSEWHERE WITHIN AREA BOUNDED BY 30N140W TO 30N116W 
TO 22N110W TO 10N104W TO 03.4S110W TO 00N140W TO 30N140W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED S AND NW SWELL.

.06 HOUR FORECAST GULF OF CALIFORNIA FROM 29.5N TO 30.5N SW TO W 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W 
TO 08.5N92W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.

.36 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 08N79W 
TO 06N80.5W...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 2100 UTC WED MAR 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 07N78W TO 08N85W TO 07N90W. ITCZ FROM 07N90W TO 
02N114W TO 02N140W. SCATTERED MODERATE ISOLATED STRONG FROM 03N 
TO 07N BETWEEN 84W AND 86W. SCATTERED MODERATE ISOLATED STRONG 
FROM 04N TO 06N BETWEEN 93W AND 98W. SCATTERED MODERATE ISOLATED 
STRONG FROM 04N TO 06N BETWEEN 127W AND 130W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.