The surf forecast is 2-4 ft and choppy right now for Ontonagon, MI

  • WEATHER - LIVE
    13° NNW @ 22 → 31mph
  • BUOY FORECAST
    NW6.4ft @ 6s
  • WATER TEMP
    40° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
THU 4
FRI 5
SAT 6
SUN 7
6am
  • Clean
  • Fair
  • Choppy
Conditions are 1-2 ft and choppy at 6am on Wed 12/3
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NW 20 mph
Primary Swell Arrow
PRIMARY NW (316) 3.3 ft @ 5 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Wednesday, Dec 3
    SURF WIND SWELL
    6am
    1-2 ft
    choppy
    NW
    20mph
    3.3ft
    5s
    NW
    12pm
    2+ ft
    choppy
    NW
    19mph
    3.9ft
    5s
    NW
    6pm
    2-4 ft
    choppy
    NW
    25mph
    6.1ft
    6s
    NW
  • Best Board for Wednesday
  • Thursday, Dec 4
    SURF WIND SWELL
    6am
    2+ ft
    choppy
    WNW
    17mph
    4.1ft
    6s
    NW
    12pm
    1 ft
    fair
    SW
    14mph
    2.2ft
    4s
    W
    6pm
    0-1 ft
    clean
    SSW
    19mph
    2.5ft
    5s
    WSW
  • Friday, Dec 5
    SURF WIND SWELL
    6am
    2+ ft
    choppy
    WSW
    13mph
    3.5ft
    6s
    W
    12pm
    1 ft
    clean
    SW
    11mph
    1.7ft
    4s
    W
    6pm
    1 ft
    choppy
    WSW
    13mph
    2ft
    4s
    W
  • Saturday, Dec 6
    SURF WIND SWELL
    6am
    2 ft
    choppy
    NW
    19mph
    3.5ft
    5s
    NW
    12pm
    1+ ft
    choppy
    NW
    14mph
    2.7ft
    5s
    NW
    6pm
    1 ft
    choppy
    NW
    9mph
    1.7ft
    4s
    NW
  • Best Surf Trip
    Your Surf Trip, Guided by Locals. Includes Hotel + Boards.
  • Sunday, Dec 7
    SURF WIND SWELL
    6am
    1 ft
    choppy
    NW
    13mph
    2ft
    4s
    NW
    12pm
    1 ft
    choppy
    NNW
    12mph
    2.1ft
    4s
    NNW
    6pm
    0-1 ft
    clean
    S
    7mph
    0.8ft
    4s
    NNE
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This forecast is for beaches with direct offshore winds from South-South-East to South, and was updated Dec 3, 2025 @ 8:36pm.
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