Hurricane Erin Forecast Advisory Number 17

By | August 15, 2025

Issued at 1500 UTC FRI AUG 15 2025

570 
WTNT25 KNHC 151446
TCMAT5
 
HURRICANE ERIN FORECAST/ADVISORY NUMBER  17
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL052025
1500 UTC FRI AUG 15 2025
 
HURRICANE CENTER LOCATED NEAR 18.2N  56.1W AT 15/1500Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT  16 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  996 MB
MAX SUSTAINED WINDS  65 KT WITH GUSTS TO  80 KT.
64 KT....... 20NE   0SE   0SW   0NW.
50 KT....... 40NE  30SE   0SW  40NW.
34 KT.......100NE  50SE  20SW  90NW.
4 M SEAS....150NE  60SE  60SW  90NW.
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 18.2N  56.1W AT 15/1500Z
AT 15/1200Z CENTER WAS LOCATED NEAR 18.0N  55.3W
 
FORECAST VALID 16/0000Z 18.9N  58.4W
MAX WIND  75 KT...GUSTS  90 KT.
64 KT... 20NE  10SE   0SW   0NW.
50 KT... 40NE  30SE  10SW  40NW.
34 KT...100NE  50SE  30SW  90NW.
 
FORECAST VALID 16/1200Z 19.8N  61.4W
MAX WIND  90 KT...GUSTS 110 KT.
64 KT... 20NE  15SE  10SW  15NW.
50 KT... 40NE  30SE  15SW  40NW.
34 KT...100NE  60SE  40SW  90NW.
 
FORECAST VALID 17/0000Z 20.6N  63.8W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 25NE  20SE  15SW  20NW.
50 KT... 50NE  40SE  20SW  40NW.
34 KT...110NE  90SE  50SW  90NW.
 
FORECAST VALID 17/1200Z 21.6N  66.0W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 30NE  25SE  20SW  25NW.
50 KT... 50NE  50SE  30SW  40NW.
34 KT...110NE 100SE  50SW  90NW.
 
FORECAST VALID 18/0000Z 22.7N  67.9W
MAX WIND 115 KT...GUSTS 140 KT.
64 KT... 30NE  25SE  20SW  25NW.
50 KT... 60NE  50SE  30SW  40NW.
34 KT...130NE 110SE  60SW 100NW.
 
FORECAST VALID 18/1200Z 23.8N  69.2W
MAX WIND 120 KT...GUSTS 145 KT.
64 KT... 35NE  30SE  25SW  30NW.
50 KT... 70NE  60SE  40SW  50NW.
34 KT...130NE 120SE  70SW 110NW.
 
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 19/1200Z 26.5N  70.8W
MAX WIND 115 KT...GUSTS 140 KT.
50 KT... 80NE  70SE  60SW  60NW.
34 KT...140NE 130SE 100SW 120NW.
 
OUTLOOK VALID 20/1200Z 30.3N  71.0W
MAX WIND 110 KT...GUSTS 135 KT.
50 KT...100NE  90SE  70SW  80NW.
34 KT...160NE 160SE 130SW 140NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.2N  56.1W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT35 KNHC/MIATCPAT5...AT 15/1800Z
 
NEXT ADVISORY AT 15/2100Z
 
$$
FORECASTER BEVEN

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