877 FZPN03 KNHC 170930 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI AUG 17 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC FRI AUG 17. 24 HOUR FORECAST VALID 0600 UTC SAT AUG 18. 48 HOUR FORECAST VALID 0600 UTC SUN AUG 19. .WARNINGS. ...HURRICANE WARNING... .HURRICANE LANE NEAR 11.4N 131.4W 990 MB AT 0900 UTC AUG 17 MOVING W OR 280 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE...70 NM SE...40 NM SW AND 50 NM NW QUADRANTS. SEAS 12 FT OR GREATER WITHIN 75 NM NW AND SE QUADRANTS...90 NM NE QUADRANT AND 45 NM SW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE WITHIN 120 NM OF CENTER EXCEPT 75 NM SW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 180 NM OF CENTER EXCEPT 120 NM SW QUADRANT WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE LANE NEAR 12.2N 136.6W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE...70 NM SE...40 NM SW AND 60 NM NW QUADRANTS. SEAS 12 FT OR GREATER WITHIN 120 NM N AND 75 NM S SEMICIRCLES WITH WITH SEAS TO 32 FT. ELSEWHERE WITHIN 150 NM N AND 100 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 300 NM N AND 180 NM S SEMICIRCLES WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE LANE W OF AREA NEAR 13.4N 141.9W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NW AND SE QUADRANTS...90 NM NE QUADRANT AND 60 NM SW QUADRANT. OVER FORECAST WATERS WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER WITHIN 150 NM NE SEMICIRCLE WITH SEAS TO 38 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 300 NM NE SEMICIRCLE WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE LANE NEAR 14.5N 146.5W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE LANE NEAR 15.0N 150.7W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. .120 HOUR FORECAST HURRICANE LANE NEAR 15.5N 155.3W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 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. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC THU AUG 16... .HURRICANE LANE...NUMEROUS MODERATE TO STRONG WITHIN 120 NM OF CENTER. .TROPICAL WAVE FROM 07N TO 19N ALONG 112W...SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 12.5N BETWEEN 111W AND 115W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08N78W TO 08N97W TO 10N122W. SCATTERED MODERATE FROM 05N TO 11N BETWEEN 93W AND 106W. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.