000 FZPN03 KNHC 280933 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI SEP 28 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SYNOPSIS VALID 0600 UTC FRI SEP 28. 24 HOUR FORECAST VALID 0600 UTC SAT SEP 29. 48 HOUR FORECAST VALID 0600 UTC SUN SEP 30. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .POST-TROPICAL REMNANT LOW MIRIAM NEAR 22N117W 1000 MB. WITHIN 120 NM E SEMICIRCLE AND 180 NM W SEMICIRCLE OF MIRIAM WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 180 NM E SEMICIRCLE AND 240 NM W SEMICIRCLE OF MIRIAM WINDS 20 KT OR LESS. SEAS TO 9 FT IN A BROAD MIX OF SWELL. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW MIRIAM NEAR 21N117W 1004 MB. WITHIN 180 NM SE AND S QUADRANTS OF MIRIAM WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW MIRIAM DISSIPATED. TROUGH FROM 24N115W TO 17N117W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .LOW PRES NEAR 21N109W 1005 MB. WITHIN 90 NM N AND S QUADRANTS OF LOW...EXCEPT 240 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 15N TO 22N BETWEEN 105W AND 111W WINDS 20 KT OR LESS. SEAS TO 9 FT IN PRIMARILY NW SWELL. .12 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13.5N108.5W 1004 MB. WITHIN 90 NM N QUADRANT AND 180 NM SE AND S QUADRANTS OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST LOW PRES NEAR 24.5N109W 1006 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .MONSOON TROUGH FROM 17N108W TO 13N117W TO 11N125W. S OF MONSOON TROUGH TO 09N BETWEEN 108W AND 125W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE S OF 15N BETWEEN 105W AND 125W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SW AND NW SWELL. .24 HOUR FORECAST MONSOON TROUGH FROM 17N110W TO 15N117W TO 12N123W. FROM 10N TO 18N BETWEEN 103W AND 123W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. S OF 04N BETWEEN 100W AND 125W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .48 HOUR FORECAST S OF 03N BETWEEN 100W AND 125W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST W OF A LINE FROM 30N134W TO 26N140W WINDS 20 KT OR LESS. SEAS TO 9 FT IN PRIMARILY NW SWELL. .48 HOUR FORECAST W OF A LINE FROM 30N127W TO 22N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC FRI SEP 28... .LOW PRES NEAR 21N109W...SCATTERED MODERATE TO STRONG WITHIN 210 NM N AND NE QUADRANTS...AND BETWEEN 90 AND 210 NM SE QUADRANT. .SCATTERED MODERATE TO STRONG FROM 03N TO 06N WITHIN 60 NM W OF COAST OF COLOMBIA. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH IS ALONG 08N78W TO 10N88W TO LOW PRES NEAR 09N99W 1010 MB TO 11N102W THEN RESUMES FROM 17N108W TO 11N126W. THE INTERTROPICAL CONVERGENCE ZONE AXIS EXTENDS FROM 11N126W TO 10N140W. SCATTERED MODERATE TO STRONG N OF 12N BETWEEN 89W AND 94W. SCATTERED MODERATE FROM 11N TO 16N BETWEEN 105W AND 112W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.