000 FZPN03 KNHC 280244 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC FRI JUN 28 2013 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC FRI JUN 28. 24 HOUR FORECAST VALID 0000 UTC SAT JUN 29. 48 HOUR FORECAST VALID 0000 UTC SUN JUN 30. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST .POST-TROPICAL CYCLONE COSME 21N123W 1005 MB AT 0000 UTC JUN 28 MOVING W-NW AT 15 KT. MAXIMUM SUSTAINED WIND 30 GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 180 NM NE AND 90 NM SE QUADRANTS AND 120 NM W SEMICIRCLE WITH HIGHEST SEAS TO 15 FT. ELSEWHERE N OF 10N W OF 110W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SW AND NW SWELL. S OF 10N W OF 115W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 21N129W. WIND 25 TO 30 KT AND GUSTY. SEAS TO 12 FT. ELSEWHERE W OF 110W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW AND NW SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 21N134W. WIND 20 TO 30 KT. SEAS TO 12 FT. ELSEWHERE N OF 120W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SW AND NW SWELL. .30 HOUR FORECAST LOW PRES NEAR 11N103W 1009 MB. WITHIN 120 NM S SEMICIRCLE SW WINDS 20 TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW PRES NEAR 13N104W 1005 MB. LITTLE CHANGE IN WINDS AND SEAS. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 0330 UTC FRI JUN 28... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 11N101W TO 1010 MB LOW PRES AT 09N105W TO 10N110W AND RESUMES FROM 10N128W TO 06N135W THEN ITCZ TO BEYOND 06N140W. SCATTERED MODERATE TO STRONG CONVECTION WITHIN 210 NM S OF AXIS E OF 100W AND 180 NM N OF AXIS FROM 100W TO 108W. $$ .FORECASTER WALLY BARNES. NATIONAL HURRICANE CENTER.