000
WTNT22 KNHC 070844
TCMAT2
 
HURRICANE LARRY FORECAST/ADVISORY NUMBER  27
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL122021
0900 UTC TUE SEP 07 2021
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
INTERESTS IN BERMUDA SHOULD MONITOR THE PROGRESS OF LARRY. A
TROPICAL STORM WATCH COULD BE REQUIRED FOR THE ISLAND TODAY.
 
HURRICANE CENTER LOCATED NEAR 23.8N  55.1W AT 07/0900Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  958 MB
EYE DIAMETER  45 NM
MAX SUSTAINED WINDS 105 KT WITH GUSTS TO 130 KT.
64 KT....... 60NE  50SE  40SW  50NW.
50 KT....... 90NE  80SE  70SW  80NW.
34 KT.......160NE 150SE 100SW 140NW.
12 FT SEAS..330NE 300SE 360SW 330NW.
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 23.8N  55.1W AT 07/0900Z
AT 07/0600Z CENTER WAS LOCATED NEAR 23.4N  54.8W
 
FORECAST VALID 07/1800Z 24.9N  56.0W
MAX WIND 100 KT...GUSTS 120 KT.
64 KT... 70NE  60SE  40SW  50NW.
50 KT... 90NE  80SE  70SW  80NW.
34 KT...160NE 150SE 110SW 140NW.
 
FORECAST VALID 08/0600Z 26.5N  57.4W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 70NE  60SE  40SW  50NW.
50 KT...100NE  90SE  70SW  80NW.
34 KT...170NE 160SE 120SW 140NW.
 
FORECAST VALID 08/1800Z 28.4N  59.1W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 70NE  60SE  40SW  50NW.
50 KT...110NE  90SE  80SW  90NW.
34 KT...170NE 160SE 120SW 140NW.
 
FORECAST VALID 09/0600Z 30.6N  60.8W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 60NE  50SE  40SW  50NW.
50 KT...110NE 100SE  80SW  90NW.
34 KT...180NE 170SE 130SW 150NW.
 
FORECAST VALID 09/1800Z 33.3N  61.8W
MAX WIND  90 KT...GUSTS 110 KT.
50 KT...110NE 110SE  80SW  80NW.
34 KT...190NE 180SE 130SW 140NW.
 
FORECAST VALID 10/0600Z 37.1N  61.0W
MAX WIND  85 KT...GUSTS 105 KT.
50 KT...110NE 110SE  70SW  70NW.
34 KT...190NE 190SE 140SW 130NW.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 11/0600Z 47.7N  52.4W...POST-TROP/EXTRATROP
MAX WIND  75 KT...GUSTS  90 KT.
 
OUTLOOK VALID 12/0600Z 57.0N  43.0W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 23.8N  55.1W
 
NEXT ADVISORY AT 07/1500Z
 
$$
FORECASTER REINHART