481 WTNT25 KNHC 272033 TCMAT5 HURRICANE ISAAC FORECAST/ADVISORY NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL AL102024 2100 UTC FRI SEP 27 2024 HURRICANE CENTER LOCATED NEAR 37.8N 45.3W AT 27/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST OR 80 DEGREES AT 14 KT ESTIMATED MINIMUM CENTRAL PRESSURE 976 MB EYE DIAMETER 20 NM MAX SUSTAINED WINDS 75 KT WITH GUSTS TO 90 KT. 64 KT....... 0NE 15SE 10SW 0NW. 50 KT....... 20NE 40SE 30SW 20NW. 34 KT....... 40NE 80SE 70SW 60NW. 12 FT SEAS.. 90NE 180SE 180SW 90NW. 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 37.8N 45.3W AT 27/2100Z AT 27/1800Z CENTER WAS LOCATED NEAR 37.5N 46.2W FORECAST VALID 28/0600Z 38.8N 42.7W MAX WIND 80 KT...GUSTS 100 KT. 64 KT... 10NE 20SE 15SW 10NW. 50 KT... 30NE 50SE 40SW 30NW. 34 KT... 80NE 100SE 80SW 80NW. FORECAST VALID 28/1800Z 40.3N 39.8W MAX WIND 75 KT...GUSTS 90 KT. 64 KT... 15NE 20SE 15SW 10NW. 50 KT... 40NE 50SE 40SW 40NW. 34 KT...120NE 120SE 100SW 100NW. FORECAST VALID 29/0600Z 41.8N 37.9W MAX WIND 70 KT...GUSTS 85 KT. 64 KT... 0NE 20SE 15SW 0NW. 50 KT... 40NE 55SE 50SW 40NW. 34 KT...170NE 130SE 110SW 120NW. FORECAST VALID 29/1800Z 43.1N 36.3W MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 0NE 0SE 20SW 0NW. 50 KT... 40NE 60SE 55SW 50NW. 34 KT...180NE 130SE 110SW 160NW. FORECAST VALID 30/0600Z 44.4N 34.5W...POST-TROPICAL MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 40NE 55SE 45SW 45NW. 34 KT...180NE 130SE 110SW 180NW. FORECAST VALID 30/1800Z 45.7N 32.7W...POST-TROPICAL MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 0NE 50SE 35SW 30NW. 34 KT...180NE 130SE 110SW 160NW. 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 01/1800Z 50.1N 29.9W...POST-TROP/EXTRATROP MAX WIND 45 KT...GUSTS 55 KT. 34 KT...190NE 110SE 90SW 110NW. OUTLOOK VALID 02/1800Z 52.9N 27.3W...POST-TROP/EXTRATROP MAX WIND 35 KT...GUSTS 45 KT. 34 KT...190NE 180SE 80SW 0NW. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.8N 45.3W NEXT ADVISORY AT 28/0300Z $$ FORECASTER BUCCI
Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION
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