000 FZPN03 KNHC 230228 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN OCT 23 2016 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN OCT 23. 24 HOUR FORECAST VALID 0000 UTC MON OCT 24. 48 HOUR FORECAST VALID 0000 UTC TUE OCT 25. .WARNINGS. ...GALE WARNING... .WITHIN 30 NM OF LINE FROM 16N95W TO 15N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 45 NM OF LINE FROM 16N95W TO 15N95.5W TO 14N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA FROM 09N TO 14N BETWEEN 96W AND 100W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND SW SWELL. .18 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 15N95W TO 13.5N96.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE FROM 12N TO 14N BETWEEN 95W AND 100W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND SW SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 45 NM OF LINE FROM 16N95W TO 14.5N95W TO 13.5N95W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .SYNOPSIS AND FORECAST. .LOW PRES 12N101.5W 1007 MB MOVING WNW AT 8 KT. WITHIN 90 NM NE QUADRANT OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13.5N107W 1007 MB. WITHIN 90 NM OF CENTER...EXCEPT SW QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 14.5N111W 1006 MB. WITHIN 120 NM OF CENTER...EXCEPT SW QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .LOW PRES 14.5N115W 1007 MB. WITHIN 150 NM SE QUADRANT S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW PRES NEAR 16.5N114W 1008 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .LOW PRES 11N128W 1009 MB. FROM 09N TO 12N BETWEEN 125W AND 129W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST LOW PRES NEAR 13N126W 1008 MB. WITHIN 180 NM E SEMICIRCLE OF LOW WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .48 HOUR FORECAST LOW PRES NEAR 14.5N126W 1009 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .NW OF LINE FROM 30N123W TO 22N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .12 HOUR FORECAST N OF 24N BETWEEN 118W AND 134W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. .24 HOUR FORECAST N OF 27N BETWEEN 117W AND 121W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST N OF 29N BETWEEN 130W AND 135W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL. .12 HOUR FORECAST FROM 10N TO 11N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST FROM 10N TO 11N E OF 88W...INCLUDING THE GULF OF PAPAGAYO...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 0200 UTC SUN OCT 23... .LOW PRES NEAR 12N101.5W...CLUSTER OF MODERATE TO STRONG CONVECTION WITHIN 90 NM W SEMICIRCLE OF LOW. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 10N TO 14N BETWEEN 101W AND 104W. .LOW PRES NEAR 14.5N115W...SCATTERED MODERATE FROM 14N TO 17N BETWEEN 110W AND 113W. ISOLATED MODERATE NEAR LOW CENTER. .LOW PRES 11N128W...CLUSTER OF MODERATE TO STRONG WITHIN 90 NM W SEMICIRCLE. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 10N TO 12N BETWEEN 126W AND 131W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS FROM 10N86W TO 12N94W TO 1007 MB LOW PRESSURE NEAR 12N101.5W TO 1009 MB LOW PRES NEAR 14.5N115W TO 11N122W TO 1009 MB LOW PRES NEAR 11N128W TO BEYOND 12N140W. CLUSTER OF MODERATE TO STRONG FROM 11N TO 13N BETWEEN 119W AND 121W. ANOTHER CLUSTER OF SIMILAR CONVECTION IS FROM 12.5N TO 14N BETWEEN 123W AND 125W. SCATTERED MODERATE ELSEWHERE FROM 10N TO 14N BETWEEN 117W AND 121W...AND FROM 05N TO 09N BETWEEN 82W AND 85W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.