Tropical Storm Erin Forecast Advisory Number 13

By | August 14, 2025

Issued at 1500 UTC THU AUG 14 2025

000
WTNT25 KNHC 141433
TCMAT5
 
TROPICAL STORM ERIN FORECAST/ADVISORY NUMBER  13
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL052025
1500 UTC THU AUG 14 2025
 
TROPICAL STORM CENTER LOCATED NEAR 16.4N  49.7W AT 14/1500Z
POSITION ACCURATE WITHIN  25 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT  15 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  999 MB
MAX SUSTAINED WINDS  50 KT WITH GUSTS TO  60 KT.
50 KT....... 15NE   0SE   0SW   0NW.
34 KT....... 40NE  20SE  20SW  50NW.
4 M SEAS....120NE  30SE   0SW  45NW.
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 16.4N  49.7W AT 14/1500Z
AT 14/1200Z CENTER WAS LOCATED NEAR 16.3N  48.9W
 
FORECAST VALID 15/0000Z 16.9N  51.9W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 20NE   0SE   0SW  20NW.
34 KT... 60NE  30SE  20SW  50NW.
 
FORECAST VALID 15/1200Z 17.8N  55.0W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 15NE   0SE   0SW  10NW.
50 KT... 20NE  20SE  10SW  20NW.
34 KT... 70NE  40SE  20SW  60NW.
 
FORECAST VALID 16/0000Z 18.6N  57.9W
MAX WIND  80 KT...GUSTS 100 KT.
64 KT... 20NE  15SE  10SW  15NW.
50 KT... 40NE  30SE  20SW  30NW.
34 KT... 80NE  60SE  30SW  70NW.
 
FORECAST VALID 16/1200Z 19.4N  60.7W
MAX WIND  90 KT...GUSTS 110 KT.
64 KT... 25NE  20SE  10SW  20NW.
50 KT... 50NE  40SE  20SW  40NW.
34 KT... 90NE  80SE  40SW  90NW.
 
FORECAST VALID 17/0000Z 20.3N  63.1W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 25NE  20SE  10SW  20NW.
50 KT... 50NE  40SE  20SW  40NW.
34 KT... 90NE  80SE  40SW  90NW.
 
FORECAST VALID 17/1200Z 21.3N  65.1W
MAX WIND 100 KT...GUSTS 120 KT.
64 KT... 30NE  20SE  10SW  20NW.
50 KT... 50NE  40SE  20SW  30NW.
34 KT...110NE 100SE  50SW  90NW.
 
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 18/1200Z 23.5N  68.0W
MAX WIND 105 KT...GUSTS 130 KT.
50 KT... 50NE  50SE  30SW  40NW.
34 KT...130NE 120SE  80SW 100NW.
 
OUTLOOK VALID 19/1200Z 26.5N  69.8W
MAX WIND 110 KT...GUSTS 135 KT.
50 KT... 70NE  70SE  50SW  60NW.
34 KT...150NE 140SE 100SW 120NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.4N  49.7W
 
NEXT ADVISORY AT 14/2100Z
 
$$
FORECASTER BEVEN

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