856 FZPN03 KNHC 290404 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED AUG 29 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC WED AUG 29. 24 HOUR FORECAST VALID 0000 UTC THU AUG 30. 48 HOUR FORECAST VALID 0000 UTC FRI AUG 31. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM NORMAN NEAR 17.5N 113.9W 1000 MB AT 0300 UTC AUG 29 MOVING WNW OR 290 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE...30 NM SE QUADRANT AND 20 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM NW AND SE QUADRANTS...45 NM NE QUADRANT AND 0 NM SW QUADRANT WITH SEAS TO 14 FT. ELSEWHERE WITHIN AREA BOUNDED BY 19N112W TO 18N111W TO 16N112W TO 16N113W TO 17N114W TO 19N114W TO 19N112W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE NORMAN NEAR 18.2N 117.0W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM N SEMICIRCLE AND 40 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 60 NM N SEMICIRCLE...45 NM SE QUADRANT AND 0 NM SW QUADRANT WITH SEAS TO 20 FT. ELSEWHERE WITHIN AREA BOUNDED BY 19N114W TO 17N114W TO 17N115W TO 17N117W TO 20N117W TO 20N116W TO 19N114W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST HURRICANE NORMAN NEAR 18.1N 120.3W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE...60 NM SE QUADRANT AND 30 NM SW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE WITHIN AREA BOUNDED BY 20N118W TO 18N117W TO 17N119W TO 17N121W TO 19N121W TO 21N120W TO 20N118W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY 22N118W TO 18N117W TO 16N119W TO 18N122W TO 21N121W TO 22N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE NORMAN NEAR 17.2N 124.1W. MAXIMUM SUSTAINED WINDS 110 KT GUSTS 135 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE NORMAN NEAR 16.0N 128.0W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. .120 HOUR FORECAST HURRICANE NORMAN NEAR 16.0N 132.0W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. ...TROPICAL STORM WARNING... .TROPICAL STORM MIRIAM NEAR 14.1N 137.4W 1000 MB AT 0300 UTC AUG 29 MOVING W OR 270 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NE...70 NM SE QUADRANT...30 NM SW AND 40 NM NW QUADRANTS. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE...75 NM SE QUADRANT AND 60 NM SW QUADRANT WITH SEAS TO 19 FT. ELSEWHERE WITHIN AREA BOUNDED BY 16N134W TO 14N134W TO 12N135W TO 12N137W TO 16N138W TO 18N137W TO 16N134W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY 18N132W TO 12N135W TO 12N138W TO 15N140W TO 19N140W TO 20N136W TO 18N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM MIRIAM NEAR 14.5N 140.4W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM E SEMICIRCLE...40 NM SW QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE...75 NM SE QUADRANT AND 60 NM SW QUADRANT WITH SEAS TO 20 FT. ELSEWHERE WITHIN AREA BOUNDED BY 15N137W TO 14N137W TO 12N138W TO 12N140W TO 17N140W TO 17N139W TO 15N137W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY 18N136W TO 13N136W TO 11N140W TO 17N138W TO 17N140W TO 21N140W TO 18N136W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM MIRIAM NEAR 16.7N 141.8W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM E SEMICIRCLE...40 NM SW QUADRANT AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM N SEMICIRCLE...90 NM SE QUADRANT AND 75 NM SW QUADRANT WITH SEAS TO 20 FT. ELSEWHERE WITHIN AREA BOUNDED BY 17N138W TO 15N138W TO 14N140W TO 19N140W TO 19N139W TO 17N138W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA BOUNDED BY BY 18N137W TO 16N137W TO 14N138W TO 13N140W TO 21N140W TO 21N138W TO 18N137W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM MIRIAM NEAR 20.2N 142.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM MIRIAM NEAR 23.4N 143.6W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW MIRIAM NEAR 26.5N 146.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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 0300 UTC WED AUG 29... .TROPICAL STORM MIRIAM...NUMEROUS MODERATE SCATTERED STRONG WITHIN 180 NM SE SEMICIRCLE. .TROPICAL STORM NORMAN...NUMEROUS MODERATE SCATTERED STRONG WITHIN 120 NM OF CENTER. .TROPICAL WAVE N OF 02N ALONG 84W...SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 07N BETWEEN 78W AND 85W. .TROPICAL WAVE N OF 05N ALONG 104W...SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 17N BETWEEN 100W AND 106W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM NORTHERN COLOMBIA NEAR 09N74W TO 09N90W TO 09N100W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 08N BETWEEN 87W AND 94W AND ALSO FROM 10N TO 14N BETWEEN 90W AND 100W. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.