Tropical Storm Sebastien Forecast Advisory Number 16

By | November 23, 2019

Issued at 0900 UTC SAT NOV 23 2019


000
WTNT25 KNHC 230832
TCMAT5

TROPICAL STORM SEBASTIEN FORECAST/ADVISORY NUMBER  16
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL202019
0900 UTC SAT NOV 23 2019

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 27.8N  50.6W AT 23/0900Z
POSITION ACCURATE WITHIN  60 NM

PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR  60 DEGREES AT  15 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  997 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT....... 50NE  50SE   0SW   0NW.
34 KT.......100NE 100SE  80SW  80NW.
12 FT SEAS..180NE 180SE 180SW 210NW.
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 27.8N  50.6W AT 23/0900Z
AT 23/0600Z CENTER WAS LOCATED NEAR 27.3N  51.4W

FORECAST VALID 23/1800Z 29.4N  48.2W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 40NE  40SE   0SW   0NW.
34 KT... 90NE 100SE  70SW  70NW.

FORECAST VALID 24/0600Z 31.6N  44.2W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 80NE 120SE  70SW  50NW.

FORECAST VALID 24/1800Z 34.0N  38.8W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 80NE 130SE  90SW  50NW.

FORECAST VALID 25/0600Z 37.0N  31.6W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...  0NE 150SE 120SW   0NW.

FORECAST VALID 26/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.8N  50.6W

NEXT ADVISORY AT 23/1500Z

$$
FORECASTER CANGIALOSI


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