000 FZPN03 KNHC 290941 HSFEP2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC TUE MAY 29 2007 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W SYNOPSIS VALID 0600 UTC TUE MAY 29 24 HOUR FORECAST VALID 0600 UTC WED MAY 30 48 HOUR FORECAST VALID 0600 UTC THU MAY 31 .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM ALVIN NEAR 12.5N 114.0W 1004 MB AT 0900 UTC MAY 29 MOVING WSW OR 250 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM OF CENTER. SEAS 12 FT OR GREATER WITHIN 50 NM OF CENTER WITH SEAS TO 15 FT. .24 HOUR FORECAST TROPICAL STORM ALVIN NEAR 12.2N 115.7W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM OF CENTER. SEAS 12 FT OR GREATER WITHIN 50 NM OF CENTER WITH SEAS TO 15 FT. .48 HOUR FORECAST TROPICAL STORM ALVIN NEAR 12.2N 117.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. .72 HOUR FORECAST TROPICAL STORM ALVIN NEAR 12.2N 119.0W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM ALVIN NEAR 12.2N 120.5W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. .120 HOUR FORECAST TROPICAL STORM ALVIN NEAR 12.2N 121.5W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. .SYNOPSIS AND FORECAST .LOW PRES 14N98W 1008 MB. WITHIN 30 NM N AND WITHIN 90 NM S SEMICIRCLE WINDS 25 KT SEAS 8 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 14N102W 1008 MB. WITHIN 60 NM N AND WITHIN 120 NM S SEMICIRCLE WINDS 25 TO 30 KT SEAS 8 TO 11 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 14N103W 1007 MB. WITHIN 120 NM OF CENTER WINDS 25 TO 30 KT SEAS 8 TO 12 FT. .EXCEPT AS NOTED IN WARNINGS...ELSEWHERE S OF 12N BETWEEN 93W AND 116W S TO SW WINDS TO 20 KT SEAS TO 9 FT. S OF 9N E OF 85W SW WINDS TO 20 KT SEAS LESS THAN 8 FT. .24 HOUR FORECAST...EXCEPT AS NOTED IN WARNING...ELSEWHERE WITHIN 300 NM EITHER SIDE OF LINE 13N105W TO EQUATOR AT 120W S TO SW WINDS TO 20 KT SEAS TO 9 FT PRIMARILY IN SW SWELL. .48 HOUR FORECAST...EXCEPT AS NOTED IN WARNINGS..ELSEWHERE S OF 13N BETWEEN 90W AND 125W SLY WINDS TO 20 KT SEAS TO 9 FT PRIMARILY IN SW SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. CONVECTION VALID 0900 UTC TUE MAY 29... TROPICAL STORM ALVIN...NUMEROUS MODERATE TO STRONG WITHIN 30 NM N SEMICIRCLE AND WITHIN 75 NM S SEMICIRCLE OF CENTER. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE WITHIN 150 NM NW SEMICIRCLE AND 120 NM SE SEMICIRCLE. LOW PRES 13N98W...NUMEROUS STRONG WITHIN 120NM OF CENTER. INTERTROPICAL CONVERGENCE ZONE...11N85W 9N100W 8N115W 7N140W. SCATTERED MODERATE 130 NM WIDE 122W TO 132W. $$ FORECASTER FT TROPICAL PREDICTION CENTER TROPICAL ANALYSIS AND FORECAST BRANCH