Marine/aviation Tropical Cyclone Advisory

810
WTNT25 KNHC 212045
TCMAT5
 
SUBTROPICAL STORM JOSEPHINE FORECAST/ADVISORY NUMBER   1
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL102026
2100 UTC WED OCT 21 2026
 
SUBTROPICAL STORM CENTER LOCATED NEAR 37.4N  69.5W AT 21/2100Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTH OR  10 DEGREES AT   5 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  990 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT.......  0NE   0SE   0SW 100NW.
34 KT.......360NE 100SE 130SW 260NW.
4 M SEAS....300NE 150SE 390SW 240NW.
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 37.4N  69.5W AT 21/2100Z
AT 21/1800Z CENTER WAS LOCATED NEAR 37.1N  69.6W
 
FORECAST VALID 22/0600Z 38.1N  69.0W...SUBTROPICAL
MAX WIND  60 KT...GUSTS  75 KT.
50 KT...  0NE  70SE  70SW 100NW.
34 KT...270NE 120SE 140SW 220NW.
 
FORECAST VALID 22/1800Z 39.6N  66.2W...POST-TROP/EXTRATROP
MAX WIND  65 KT...GUSTS  80 KT.
64 KT...  0NE   0SE  50SW  60NW.
50 KT...  0NE  70SE  70SW 100NW.
34 KT...270NE 150SE 160SW 210NW.
 
FORECAST VALID 23/0600Z 41.4N  61.6W...POST-TROP/EXTRATROP
MAX WIND  70 KT...GUSTS  85 KT.
64 KT...  0NE   0SE  50SW  60NW.
50 KT...  0NE  70SE  80SW 100NW.
34 KT...350NE 210SE 190SW 220NW.
 
FORECAST VALID 23/1800Z 43.3N  56.9W...POST-TROP/EXTRATROP
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 70NE   0SE  70SW 100NW.
34 KT...410NE 240SE 210SW 270NW.
 
FORECAST VALID 24/0600Z 44.1N  53.5W...POST-TROP/EXTRATROP
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 70NE   0SE  70SW  70NW.
34 KT...340NE 210SE 180SW 240NW.
 
FORECAST VALID 24/1800Z 44.4N  50.4W...POST-TROP/EXTRATROP
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...150NE 180SE 180SW 210NW.
 
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 25/1800Z 43.5N  37.5W...POST-TROP/EXTRATROP
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...210NE 180SE 180SW 210NW.
 
OUTLOOK VALID 26/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.4N  69.5W
 
NEXT ADVISORY AT 22/0300Z