The surf forecast is flat right now for Ontonagon, MI
- WEATHER - LIVE
Nearby Wind Station OTNM4 - Ontonagon, MI79° WNW @ 8 → 14mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.S
0undefined @ 0s - WATER TEMP No nearby water temp measurements,
using satellite derived data from yesterday.49° 5/3, Boots/Gloves(5)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
TUE 15
WED 16
THU 17
FRI 18
SAT 19
7pm
- Clean
- Fair
- Choppy
Conditions are flat and clean at 7pm on Mon 7/14
No Tide Data
Forecast Details
Basic
Detail
- Tuesday, Jul 15
SURF WIND SWELL 6am flatcleanSSW
11mph0ft0sS12pm flatfairNW 4mph0ft0sS6pm flatfairNW 4mph0ft0sS - Best Board for Tuesday
- Wednesday, Jul 16
SURF WIND SWELL 6am 1 ftchoppyNE 14mph2.2ft4sNNE12pm 1-2 ftchoppyNE 17mph2.9ft5sNE6pm 1+ ftchoppyNE 14mph2.3ft5sNE - Thursday, Jul 17
SURF WIND SWELL 6am flatfairNNW 6mph0.6ft4sNE12pm flatfairW 7mph0.3ft4sNE6pm flatcleanNNW 4mph0.2ft3sNE - Friday, Jul 18
SURF WIND SWELL 6am flatcleanS 3mph0ft0sS12pm flatfairNNW 5mph0.2ft3sWNW6pm flatchoppyNNE 11mph0.2ft2sW - Best Surf Trip
Epic Forecast? Unlock the best surf in costa rica
- Saturday, Jul 19
SURF WIND SWELL 6am flatchoppyNNE 8mph0ft0sS12pm flatfairENE 6mph0ft0sS6pm flatcleanE 4mph0ft0sS
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This forecast is for beaches with direct offshore winds from South-South-East to South, and was updated Jul 15, 2025 @ 9:16am.
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