717
WTNT24 KNHC 081456
TCMAT4
HURRICANE ISAIAS FORECAST/ADVISORY NUMBER 8
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092026
1500 UTC THU OCT 08 2026
HURRICANE CENTER LOCATED NEAR 23.7N 90.2W AT 08/1500Z
POSITION ACCURATE WITHIN 25 NM
PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 60 DEGREES AT 9 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 975 MB
MAX SUSTAINED WINDS 75 KT WITH GUSTS TO 90 KT.
64 KT....... 10NE 10SE 10SW 15NW.
50 KT....... 30NE 25SE 25SW 20NW.
34 KT....... 80NE 40SE 40SW 80NW.
4 M SEAS.... 60NE 60SE 30SW 60NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
REPEAT...CENTER LOCATED NEAR 23.7N 90.2W AT 08/1500Z
AT 08/1200Z CENTER WAS LOCATED NEAR 23.4N 90.6W
FORECAST VALID 09/0000Z 24.9N 89.0W
MAX WIND 90 KT...GUSTS 110 KT.
64 KT... 15NE 15SE 15SW 20NW.
50 KT... 45NE 40SE 30SW 30NW.
34 KT...120NE 70SE 50SW 100NW.
FORECAST VALID 09/1200Z 27.1N 87.9W
MAX WIND 95 KT...GUSTS 115 KT.
64 KT... 25NE 25SE 20SW 20NW.
50 KT... 60NE 45SE 40SW 40NW.
34 KT...150NE 100SE 70SW 130NW.
FORECAST VALID 10/0000Z 29.6N 87.4W
MAX WIND 85 KT...GUSTS 105 KT.
64 KT... 30NE 30SE 20SW 25NW.
50 KT... 60NE 50SE 40SW 45NW.
34 KT...140NE 110SE 70SW 130NW.
FORECAST VALID 10/1200Z 32.3N 87.8W...INLAND
MAX WIND 35 KT...GUSTS 45 KT.
34 KT...100NE 100SE 60SW 60NW.
FORECAST VALID 11/0000Z 34.6N 88.1W...POST-TROP/INLAND
MAX WIND 30 KT...GUSTS 40 KT.
FORECAST VALID 11/1200Z 36.5N 87.8W...POST-TROP/INLAND
MAX WIND 25 KT...GUSTS 35 KT.
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
OUTLOOK VALID 12/1200Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 23.7N 90.2W
INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPAT4...AT 08/1800Z
NEXT ADVISORY AT 08/2100Z
FORECASTER PASCH
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