The surf forecast is 0-1 ft and clean right now for Ontonagon, MI
- WEATHER - LIVENearby Wind Station OTNM4 - Ontonagon, MI53° S @ 8 → 11mph
- BUOY FORECASTNo active nearby Buoys. Using current forecast data.NNE
0.9ft @ 4s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.36° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
MON 5
TUE 6
WED 7
THU 8
7am
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and clean at 7am on Sun 5/4

No Tide Data
Forecast Details
Basic
Detail
- Monday, May 5
SURF WIND SWELL 6am flatcleanSE3mph0.4ft3sNNE12pm flatchoppyN9mph0ft0sS6pm flatchoppyNNE6mph0ft0sS - Best Board for Monday
- Tuesday, May 6
SURF WIND SWELL 6am flatcleanSW4mph0ft0sS12pm flatfairW4mph0ft0sS6pm flatfairWSW4mph0ft0sS - Wednesday, May 7
SURF WIND SWELL 6am 1+ ftchoppyNE13mph2.3ft5sNNE12pm 1+ ftchoppyNE16mph2.8ft5sNE6pm 1 ftchoppyNE12mph2.2ft4sNE - Thursday, May 8
SURF WIND SWELL 6am flatcleanESE4mph0.4ft4sNE12pm flatchoppyNNE16mph0.3ft4sNE6pm flatfairNE6mph0.7ft2sNE - Friday, May 9
SURF WIND SWELL 6am flatcleanNW2mph0.2ft3sNE12pm flatchoppyNNW11mph0ft0sS6pm flatchoppyN8mph0ft0sS
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This forecast is for beaches with direct offshore winds from South-South-East to South, and was updated May 4, 2025 @ 9:21pm.
Read more about the Surf Captain forecasts.