143
WTNT25 KNHC 260239
TCMAT5
HURRICANE TAMMY FORECAST/ADVISORY NUMBER 31
NWS NATIONAL HURRICANE CENTER MIAMI FL AL202023
0300 UTC THU OCT 26 2023
NOTICE... LAND-BASED TROPICAL CYCLONE WATCHES AND WARNINGS ARE NO
LONGER INCLUDED IN THE TROPICAL CYCLONE FORECAST/ADVISORY...(TCM).
CURRENT LAND-BASED COASTAL WATCHES AND WARNINGS CAN BE FOUND IN THE
MOST RECENTLY ISSUED TROPICAL CYCLONE PUBLIC ADVISORY...(TCP).
HURRICANE CENTER LOCATED NEAR 29.9N 57.8W AT 26/0300Z
POSITION ACCURATE WITHIN 40 NM
PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 15 DEGREES AT 17 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 973 MB
MAX SUSTAINED WINDS 80 KT WITH GUSTS TO 100 KT.
64 KT....... 25NE 30SE 0SW 25NW.
50 KT....... 50NE 60SE 40SW 50NW.
34 KT.......170NE 150SE 100SW 160NW.
12 FT SEAS..330NE 360SE 450SW 570NW.
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 29.9N 57.8W AT 26/0300Z
AT 26/0000Z CENTER WAS LOCATED NEAR 29.1N 57.7W
FORECAST VALID 26/1200Z 30.7N 58.6W...POST-TROP/EXTRATROP
MAX WIND 70 KT...GUSTS 85 KT.
64 KT... 15NE 20SE 0SW 20NW.
50 KT... 50NE 50SE 40SW 50NW.
34 KT...180NE 130SE 110SW 180NW.
FORECAST VALID 27/0000Z 31.3N 59.8W...POST-TROP/EXTRATROP
MAX WIND 60 KT...GUSTS 75 KT.
50 KT... 50NE 40SE 30SW 50NW.
34 KT...180NE 110SE 110SW 180NW.
FORECAST VALID 27/1200Z 31.6N 60.8W...POST-TROPICAL
MAX WIND 60 KT...GUSTS 75 KT.
50 KT... 40NE 20SE 20SW 30NW.
34 KT...140NE 110SE 100SW 180NW.
FORECAST VALID 28/0000Z 31.9N 62.0W...POST-TROPICAL
MAX WIND 55 KT...GUSTS 65 KT.
50 KT... 20NE 20SE 0SW 10NW.
34 KT...110NE 90SE 90SW 120NW.
FORECAST VALID 28/1200Z 32.1N 61.7W...POST-TROPICAL
MAX WIND 55 KT...GUSTS 65 KT.
50 KT... 20NE 10SE 0SW 0NW.
34 KT... 90NE 80SE 80SW 100NW.
FORECAST VALID 29/0000Z 32.2N 61.0W...POST-TROPICAL
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 10NE 10SE 0SW 0NW.
34 KT... 70NE 60SE 50SW 70NW.
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 30/0000Z 32.4N 60.1W...POST-TROPICAL
MAX WIND 40 KT...GUSTS 50 KT.
OUTLOOK VALID 31/0000Z 32.5N 59.0W...POST-TROPICAL
MAX WIND 35 KT...GUSTS 45 KT.
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 29.9N 57.8W
NEXT ADVISORY AT 26/0900Z
FORECASTER REINHART
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