000
FZPN03 KNHC 121519
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN MAY 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 12.
24 HOUR FORECAST VALID 1200 UTC MON MAY 13.
48 HOUR FORECAST VALID 1200 UTC TUE MAY 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.S OF A LINE FROM 00N133W TO 09N123W TO 10N102W TO 08.5N91W TO 
01S91.5W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN SW 
SWELL...HIGHEST S OF 01N. S OF 01S E OF 91.5W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN SW SWELL. ELSEWHERE S OF 22N E OF 114W 
WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL.
.24 HOUR FORECAST S OF 15N BETWEEN 91.5W AND 120W...AND S OF 
04.5N BETWEEN 91.5W AND 80W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN SW SWELL. S OF 15N W OF 120W WINDS 20 KT OR LESS. SEAS TO 9 
FT IN MIXED SWELL. FROM 15N TO 21.5N BETWEEN 104W AND 117W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN MERGING SW AND NW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N116W TO 20N107W TO 
14N99W TO 07N100W TO 03.4S94W TO 03.4S120W TO 01N107W TO 04N115W 
TO 11N129W TO 14N124W TO 16N116W WINDS 20 KT OR LESS. SEAS 8 FT 
IN SW SWELL. FROM 10N TO 16N W OF 138W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED SWELL.

.AREAS OF SMOKE N OF 16N BETWEEN 92W AND 102W...INCLUDING 
THE GULF OF TEHUANTEPEC.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS TO IMPROVE.

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

CONVECTION VALID AT 1515 UTC SUN MAY 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH EXTENDS FROM 10N74W TO 08N90W TO 08N100W TO 08N114W.
ITCZ EXTENDS FROM 08N114W TO 07N124W TO 08N135W AND TO BEYOND 
09N140W. SCATTERED MODERATE TO STRONG WITHIN 150 NM S OF TROUGH 
BETWEEN 85W AND 88W. SCATTERED MODERATE ISOLATED STRONG WITHIN 
150 NM S OF ITCZ BETWEEN 125W AND 130W...WITHIN 120 NM S OF ITCZ 
BETWEEN 121W AND 125W...WITHIN 90 NM N OF TROUGH BETWEEN 91W 
AND 93W...WITHIN 60 NM N OF TROUGH BETWEEN 82W AND 84W AND 
WITHIN 60 NM S OF TROUGH BETWEEN 91W AND 93W. SCATTERED MODERATE 
WITHIN 30 NM OF TROUGH BETWEEN 111W AND 114W AND ALSO BETWEEN 
116W AND 125W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.