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Tropical Storm ERIN: Current Data

Time Position Strength Wind Probabilities Wind Model
GMT Lead Lat Long Peak Wind Cat TS Cat 1 or Above Wind Field
12 Aug, 9:00 0 hrs 17.4 N 34.3 W 40 kts TS Click Here Click Here N/A
  FORECAST DATA
Time Position Strength Wind Probabilities Wind Model
GMT Lead Lat Long Peak Wind Cat TS Cat 1 or Above Wind Field
12 Aug, 18:00 9 hrs 17.2 N 37.2 W 45 kts TS To 9 hrs To 9 hrs N/A
13 Aug, 6:00 21 hrs 17.0 N 40.5 W 50 kts TS To 21 hrs To 21 hrs N/A
13 Aug, 18:00 33 hrs 17.0 N 43.6 W 55 kts TS To 33 hrs To 33 hrs Click Here
14 Aug, 6:00 45 hrs 17.4 N 46.8 W 65 kts 1 To 45 hrs To 45 hrs Click Here
15 Aug, 6:00 69 hrs 18.7 N 52.7 W 85 kts 2 To 69 hrs To 69 hrs Click Here
16 Aug, 6:00 93 hrs 20.0 N 58.0 W 95 kts 2 To 93 hrs To 93 hrs Click Here
17 Aug, 6:00 117 hrs 21.5 N 62.5 W 100 kts 3 To 117 hrs To 117 hrs Click Here
Forecast lead times used by TSR are referenced to the current data time. These lead times differ from those used by the US National Hurricane Center which are referenced to the current data time minus 3 hours.
  PAST DATA
Current Update 12 Aug, 2025 9:00 Prior Wind Affected Areas TS and Cat 1 Winds
  PAST AND FORECAST TRACK

Storm Tracker Map
Current Satellite Images
RegionImage Type
Atlantic IRVisible
Atlantic WVIR En
NE Pacific IRVisible
NW Pacific IRWV
Indian Ocean IRVisible
W Australia IRWV
E Australia IRWV
SW Pacific IRWV
Tropical Cyclone Windspeed Scale*
StrengthCategory1 Minute Maximum Sustained Winds
knotsmphkm/h
Tropical DepressionTD<34<39<63
Tropical StormTS34-6339-7363-118
Hurricane Cat 164-8274-95119-153
Hurricane Cat 283-9596-110154-177
Intense Hurricane Cat 396-112111-129178-208
Intense Hurricane Cat 4113-136130-156209-251
Intense Hurricane Cat 5>136>156>251
*Note that the windspeed scale used here is the Saffir-Simpson hurricane wind scale. This differs from wind scales used by regional agencies other than the National Hurricane Center. The category applied to a storm on this site may differ from the category applied by an official regional meteorological agency.





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