Hurricane Erin Forecast Advisory Number 27

By | August 18, 2025

Issued at 0300 UTC MON AUG 18 2025

872 
WTNT25 KNHC 180252
TCMAT5
 
HURRICANE ERIN FORECAST/ADVISORY NUMBER  27
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL052025
0300 UTC MON AUG 18 2025
 
HURRICANE CENTER LOCATED NEAR 22.3N  69.3W AT 18/0300Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  942 MB
MAX SUSTAINED WINDS 115 KT WITH GUSTS TO 140 KT.
64 KT....... 50NE  40SE  20SW  25NW.
50 KT....... 90NE  80SE  40SW  50NW.
34 KT.......200NE 170SE 100SW 170NW.
4 M SEAS....300NE 240SE 150SW 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 22.3N  69.3W AT 18/0300Z
AT 18/0000Z CENTER WAS LOCATED NEAR 22.1N  68.8W
 
FORECAST VALID 18/1200Z 23.2N  70.2W
MAX WIND 125 KT...GUSTS 150 KT.
64 KT... 55NE  50SE  25SW  30NW.
50 KT... 90NE  80SE  50SW  60NW.
34 KT...190NE 170SE 120SW 170NW.
 
FORECAST VALID 19/0000Z 24.6N  71.3W
MAX WIND 115 KT...GUSTS 140 KT.
64 KT... 60NE  55SE  30SW  35NW.
50 KT...100NE 100SE  60SW  70NW.
34 KT...190NE 160SE 140SW 170NW.
 
FORECAST VALID 19/1200Z 26.1N  72.1W
MAX WIND 110 KT...GUSTS 135 KT.
64 KT... 65NE  60SE  30SW  40NW.
50 KT...100NE 110SE  60SW  75NW.
34 KT...190NE 190SE 140SW 170NW.
 
FORECAST VALID 20/0000Z 28.0N  72.8W
MAX WIND 105 KT...GUSTS 130 KT.
64 KT... 70NE  65SE  45SW  50NW.
50 KT...120NE 115SE  70SW  90NW.
34 KT...200NE 200SE 160SW 170NW.
 
FORECAST VALID 20/1200Z 29.9N  73.1W
MAX WIND 100 KT...GUSTS 120 KT.
64 KT... 75NE  80SE  50SW  60NW.
50 KT...120NE 120SE  90SW  90NW.
34 KT...210NE 220SE 170SW 170NW.
 
FORECAST VALID 21/0000Z 32.0N  72.5W
MAX WIND  95 KT...GUSTS 115 KT.
64 KT... 80NE  85SE  65SW  60NW.
50 KT...130NE 135SE  90SW 110NW.
34 KT...230NE 250SE 190SW 180NW.
 
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 22/0000Z 36.5N  67.5W
MAX WIND  90 KT...GUSTS 110 KT.
50 KT...150NE 150SE 130SW 120NW.
34 KT...250NE 290SE 230SW 230NW.
 
OUTLOOK VALID 23/0000Z 41.4N  56.7W
MAX WIND  80 KT...GUSTS 100 KT.
50 KT...160NE 170SE 150SW 130NW.
34 KT...290NE 320SE 270SW 250NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 22.3N  69.3W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT35 KNHC/MIATCPAT5...AT 18/0600Z
 
NEXT ADVISORY AT 18/0900Z
 
$$
FORECASTER PAPIN

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