High Seas Forecast
Issued by NWS
Issued by NWS
472 FZPN03 KNHC 060240 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN SEP 6 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0000 UTC SUN SEP 6. 24 HOUR FORECAST VALID 0000 UTC MON SEP 7. 48 HOUR FORECAST VALID 0000 UTC TUE SEP 8. .WARNINGS. ...HURRICANE WARNING... .HURRICANE MARIE NEAR 22.6N 121.3W 970 MB AT 0300 UTC SEP 06 MOVING NW OR 315 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 160 NM OF CENTER EXCEPT 140 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 300 NM W SEMICIRCLE...330 NM NE QUADRANT AND 270 NM SE QUADRANT WITH SEAS TO 10.5 M. ELSEWHERE WITHIN 23N117W TO 27N122W TO 24N126W TO 20N125W TO 19N121W TO 20N117W TO 23N117W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA OVER FORECAST WATERS WITHIN 26N113W TO 22N123W TO 30N134W TO 20N135W TO 10N124W TO 13N115W TO 26N113W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM MARIE NEAR 24.0N 122.9W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE QUADRANT...120 NM SE QUADRANT...110 NM SW QUADRANT...AND 140 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM E SEMICIRCLE AND 330 NM W SEMICIRCLE WITH SEAS TO 8.0 M. ELSEWHERE WITHIN 26N120W TO 30N124W TO 29N127W TO 22N129W TO 20N123W TO 22N120W TO 26N120W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA OVER FORECAST WATERS WITHIN 30N116W TO 26N129W TO 30N136W TO 19N139W TO 14N121W TO 20N115W TO 30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM MARIE NEAR 25.2N 125.4W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NE QUADRANT...70 NM SE QUADRANT...50 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM E SEMICIRCLE AND 300 NM W SEMICIRCLE WITH SEAS TO 6.5 M. ELSEWHERE OVER FORECAST WATERS WITHIN 30N124W TO 26N128W TO 30N129W TO 25N133W TO 22N129W TO 25N122W TO 30N124W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 30N119W TO 30N140W TO 03N140W TO 15N131W TO 10N126W TO 13N118W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED WATERS. 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. TROPICAL STORM KARINA WELL W OF AREA. WITHIN 27N136W TO 29N140W TO 18N140W TO 19N136W TO 20N135W TO 27N136W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL. .24 HOUR FORECAST CONDITIONS MERGED WITH HURRICANE MARIE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0300 UTC SUN SEP 6... .HURRICANE MARIE...NUMEROUS MODERATE ISOLATED STRONG FROM 17N TO 25N BETWEEN 117W AND 125W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 08N84W TO 12N112W...FROM 13N125W TO BEYOND 11N140W. SCATTERED MODERATE ISOLATED STRONG FROM 01N TO 15N E OF 113W...FROM 01N TO 14N W OF 120W. $$ .FORECASTER DELGADO. NATIONAL HURRICANE CENTER.