000 FZPN03 KNHC 190815 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU MAR 19 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU MAR 19. 24 HOUR FORECAST VALID 0600 UTC FRI MAR 20. 48 HOUR FORECAST VALID 0600 UTC SAT MAR 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROUGH FROM 30.5N113W TO 30.5N115W. WITHIN 31N113W TO 31N115W TO 32N115W TO 31N113W...INCLUDING GULF OF CALIFORNIA...W TO NW WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. WITHIN 29N112W TO 29N113W TO 30N115W TO 31N115W TO 31N113W TO 29N112W...INCLUDING GULF OF CALIFORNIA...SW TO W WINDS 20 TO 30 KT. SEAS TO 8 FT. .09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 26N115W TO 22N124W TO 23N126W TO 30N120W TO 30N116W TO 26N115W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. WITHIN 11N128W TO 09N140W TO 14N140W TO 13N135W TO 15N126W TO 11N128W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 10N129W TO 08N138W TO 11N140W TO 12N131W TO 15N122W TO 10N129W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 11N86W TO 09N89W TO 11N90W TO 12N89W TO 13N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .18 HOUR FORECAST COLD FRONT FROM 30N138W TO 29N140W. WITHIN 28N138W TO 28N140W TO 29N140W TO 30N138W TO 30N135W TO 28N138W SW WINDS 20 TO 25 KT. SEAS T0 8 FT. .24 HOUR FORECAST COLD FRONT FROM 30N135W TO 27N140W. WITHIN 29N134W TO 28N136W TO 28N138W TO 30N136W TO 30N133W TO 29N134W SW WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N128W TO 25N133W. TROUGH FROM 30N133W TO 28N136W. WITHIN 29N137W TO 29N140W TO 30N140W TO 30N135W TO 29N137W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0800 UTC THU MAR 19... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... TROUGH FROM 08N78W TO 06N90W. ITCZ FROM 06N90W TO 02N108W TO 04N117W TO 01N126W TO 04N134W. SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 05N BETWEEN 93W AND 100W...FROM 02N TO 05N BETWEEN 110W AND 116W...AND ALSO FROM 01N TO 05N BETWEEN 122W AND 125W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.