000 FZPN03 KNHC 170947 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT MAR 17 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 17. 24 HOUR FORECAST VALID 0600 UTC SUN MAR 18. 48 HOUR FORECAST VALID 0600 UTC MON MAR 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FROM 10N TO 12N 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. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W TO 10N88W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .GULF OF CALIFORNIA N OF 29N SW TO W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .18 HOUR FORECAST COLD FRONT FROM 30N116W TO 28N118W TO 26N125W. FROM 29.5N TO 30N W OF 114W W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 30N114W TO 27N117W TO 25N124W. N OF 29N W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST COLD FRONT FROM 30N113W TO 25N122W. N OF 30N NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FROM 06N TO 10N W OF 137W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .18 HOUR FORECAST FROM 07N TO 10N W OF 138W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .24 HOUR FORECAST COLD FRONT APPROACHING 30N140W. N OF 27N W OF 138W S WINDS 20 TO 25 KT. SEAS TO 8 FT. .30 HOUR FORECAST LOW PRES JUST N OF AREA NEAR 31N139W 1008 MB WITH COLD FRONT EXTENDING SW TO JUST W OF THE AREA. N OF 26N W OF 134W S TO SW WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT N OF 28N. SEAS 8 TO 11 FT. .42 HOUR FORECAST LOW PRES N OF AREA NEAR 32N136W 1005 MB WITH COLD FRONT SW TO 30N137W TO 27N137W TO BEYOND 26N140W. N OF 27N WITHIN 360 NM E OF FRONT S OF SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. NEXT COLD FRONT TO APPROACH NW CORNER. .48 HOUR FORECAST COLD FRONT FROM 30N136W TO 25N140W. SECOND COLD FRONT FROM JUST NW OF AREA. N OF 27N WITHIN 360 NM E AND SE OF FIRST COLD FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0930 UTC SAT MAR 17... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... SURFACE TROUGH AXIS FROM 09N84W TO 06N90W TO 07N98W. ITCZ AXIS EXTENDS FROM 07N98W TO 08N110W TO 08N126W TO 08N140W. SCATTERED MODERATE WITHIN 60 NM S OF THE AXIS BETWEEN 87W AND 89W... AND ALSO FROM 09N TO 12N BETWEEN 109W AND 114W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.