Hurricane Nigel Forecast Advisory Number 26

By | September 21, 2023

000
WTNT25 KNHC 212043
TCMAT5

HURRICANE NIGEL FORECAST/ADVISORY NUMBER  26
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL152023
2100 UTC THU SEP 21 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 43.7N  40.8W AT 21/2100Z
POSITION ACCURATE WITHIN  25 NM

PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR  60 DEGREES AT  32 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  977 MB
MAX SUSTAINED WINDS  70 KT WITH GUSTS TO  85 KT.
64 KT....... 60NE  60SE  40SW  30NW.
50 KT.......100NE 110SE  80SW  60NW.
34 KT.......160NE 180SE 180SW 110NW.
12 FT SEAS..210NE 330SE 360SW 410NW.
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 43.7N  40.8W AT 21/2100Z
AT 21/1800Z CENTER WAS LOCATED NEAR 42.8N  42.8W

FORECAST VALID 22/0600Z 46.0N  34.5W...POST-TROP/EXTRATROP
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 70NE 110SE  90SW  50NW.
34 KT...170NE 220SE 200SW 100NW.

FORECAST VALID 22/1800Z 49.4N  27.1W...POST-TROP/EXTRATROP
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 80NE 100SE  90SW   0NW.
34 KT...180NE 270SE 200SW  90NW.

FORECAST VALID 23/0600Z 53.6N  23.1W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 90NE  90SE  60SW  60NW.
34 KT...240NE 300SE 200SW 100NW.

FORECAST VALID 23/1800Z 57.0N  24.0W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 90NE  90SE  60SW  60NW.
34 KT...300NE 360SE 270SW 200NW.

FORECAST VALID 24/0600Z 57.5N  25.6W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 90NE   0SE  60SW  90NW.
34 KT...330NE 420SE 250SW 300NW.

FORECAST VALID 24/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 43.7N  40.8W

NEXT ADVISORY AT 22/0300Z

$$
FORECASTER BROWN


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