442 FZPN03 KNHC 032103 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI AUG 03 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. PAN PAN E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1800 UTC FRI AUG 03. 24 HOUR FORECAST VALID 1800 UTC SAT AUG 04. 48 HOUR FORECAST VALID 1800 UTC SUN AUG 05. .WARNINGS. ...HURRICANE WARNING... .HURRICANE HECTOR NEAR 14.1N 129.8W 975 MB AT 2100 UTC AUG 03 MOVING W OR 270 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE AND 40 NM SW QUADRANTS. SEAS 12 FT OR GREATER WITHIN 90 NM OF CENTER EXCEPT 120 NM NE QUADRANT WITH SEAS TO 30 FT. ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. REMAINDER WATERS WITHIN 240 NM OF CENTER WINDS 20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN MIXED SWELL. .24 HOUR FORECAST HURRICANE HECTOR NEAR 14.1N 133.4W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NW AND SE QUADRANTS...70 NM NE AND 50 NM SW QUADRANTS. WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER WITHIN 150 NM OF CENTER WITH SEAS TO 30 FT. ELSEWHERE WITHIN 330 NM OF CENTER WINDS 20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN MIXED SWELL. .48 HOUR FORECAST HURRICANE HECTOR NEAR 14.2N 137.8W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE QUADRANTS...80 NM NE AND 60 NM SW QUADRANTS. WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER WITHIN 150 NM OF CENTER WITH SEAS TO 33 FT. ELSEWHERE WITHIN 360 NM OF CENTER WINDS 20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN MIXED SWELL. .72 HOUR FORECAST HURRICANE HECTOR NEAR 15.2N 142.9W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE HECTOR NEAR 15.2N 142.9W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. .120 HOUR FORECAST HURRICANE HECTOR NEAR 15.2N 142.9W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .NEW LOW PRES 10N100W 1008 MB. FROM 06N TO 10N BETWEEN 94W AND 108W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 12N102W 1008 MB. FROM 07N TO 13N BETWEEN 96W AND 103W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. .36 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 12.5N102W 1007 MB. WITHIN 270 NM SE AND 90 NM NW SEMICIRCLES OF CENTER WINDS 20 TO 30 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13N103W 1005 MB. WITHIN 240 NM SE AND 120 NM NW SEMICIRCLES OF CENTER WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. .NEW LOW PRES 13N113.5W 1008 MB. WITHIN 180 NM SE QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT. POSSIBLE TROPICAL CYCLONE FORMATION. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 12N116W 1006 MB. WITHIN 180 NM SE SEMICIRCLE OF LOW WINDS 20 KT OR LESS. SEAS TO 8 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 13N120W 1006 MB. WITHIN 3600 NM E SEMICIRCLE OF LOW S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. .S OF 02.5S BETWEEN 98W AND 110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST S OF 01S BETWEEN 94W AND 108W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .48 HOUR FORECAST S OF 02S BETWEEN 105W AND 120W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .12 HOUR FORECAST WITHIN 15 NM OF LINE FROM 16N95W TO 15N95W... INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .42 HOUR FORECAST WITHIN 15 NM OF LINE FROM 16N95W TO 15N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N 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 2100 UTC FRI AUG 03... .HURRICANE HECTOR...NUMEROUS MODERATE TO STRONG WITHIN 90 NM OF CENTER. SCATTERED MODERATE ISOLATED STRONG WITHIN 45 NM OF LINE FROM 15N125W TO 10N132W. LOW PRES 10N100W...SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM OF LINE FROM 08N96W TO 11N106W. LOW PRES 13N113.5W...SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM OF LINE FROM 15N115W TO 11N116W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N76W TO 08N84W TO 10N93W TO LOW PRES 10N100W...THEN NW THROUGH LOW PRES 13N113.5W TO 15N121W.... RESUMES FROM 11N128W TO 10N140W. SCATTERED MODERATE ISOLATED STRONG N OF 02N E OF 82W...N OF LINE FROM 06N90W TO 07N107W... WITHIN 150 NM OF LINE FROM 16N110W TO 09N117W TO 14N124W AND WITHIN 15 NM OF LINE FROM 10N132W TO 07N140W. $$ .FORECASTER NELSON. NATIONAL HURRICANE CENTER.