The surf forecast is 1+ ft and choppy right now for Ontonagon, MI
- WEATHER - LIVENearby Wind Station OTNM4 - Ontonagon, MI43° NNW @ 10 → 17mph
- BUOY FORECASTNo active nearby Buoys. Using current forecast data.NNW
2.5ft @ 4s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.50° 4/3, Boots/Gloves(5)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 23
FRI 24
SAT 25
SUN 26
MON 27
1am
- Clean
- Fair
- Choppy
Conditions are 1+ ft and choppy at 1am on Thu 10/23

No Tide Data
Forecast Details
Basic
Detail
- Thursday, Oct 23
SURF WIND SWELL 6am 1+ ftchoppyNNW16mph2.7ft4sNNW12pm 1+ ftchoppyNNW14mph2.8ft5sNNW6pm 1+ ftchoppyNW14mph2.4ft4sNW - Best Board for Thursday
- Friday, Oct 24
SURF WIND SWELL 6am 1 ftchoppyNW8mph1.5ft4sN12pm 0-1 ftcleanWNW3mph1ft4sNNE6pm flatcleanWSW2mph0.6ft4sNNE - Saturday, Oct 25
SURF WIND SWELL 6am flatcleanSSE8mph0.2ft3sNE12pm flatcleanSSE5mph0ft0sS6pm flatcleanSE5mph0ft0sS - Sunday, Oct 26
SURF WIND SWELL 6am flatcleanSSE9mph0ft0sS12pm flatcleanSE7mph0ft0sS6pm flatcleanSE10mph0ft0sS - Best Surf Trip
- Monday, Oct 27
SURF WIND SWELL 6am flatcleanSE11mph0ft0sS12pm flatcleanSSE9mph0ft0sS6pm flatcleanESE8mph0ft0sS
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This forecast is for beaches with direct offshore winds from South-South-East to South, and was updated Oct 23, 2025 @ 2:43pm.
Read more about the Surf Captain forecasts.