The surf forecast is 1+ ft and sideshore choppy right now for Ontonagon, MI

  • WEATHER - LIVE
    35° ESE @ 9 → 18mph
  • BUOY FORECAST
    NE3.2ft @ 5s
  • WATER TEMP
    32° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
WED 18
THU 19
FRI 20
SAT 21
6am
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 6am on Tue 2/17
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND ESE 4 mph
Primary Swell Arrow
PRIMARY S (180) 0 ft @ 0 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Tuesday, Feb 17
    SURF WIND SWELL
    6am
    flat
    clean
    ESE
    4mph
    0ft
    0s
    S
    12pm
    flat
    choppy
    ENE
    11mph
    0ft
    0s
    S
    6pm
    0-1 ft
    choppy
    E
    17mph
    1.7ft
    4s
    NE
  • Best Board for Tuesday
  • Wednesday, Feb 18
    SURF WIND SWELL
    6am
    2-3+ ft
    choppy
    E
    21mph
    4.9ft
    7s
    NE
    12pm
    2-3 ft
    fair
    ESE
    15mph
    4.2ft
    8s
    NE
    6pm
    1-2 ft
    fair
    E
    15mph
    3ft
    7s
    NE
  • Thursday, Feb 19
    SURF WIND SWELL
    6am
    1 ft
    clean
    ESE
    10mph
    1.8ft
    6s
    NE
    12pm
    1 ft
    clean
    S
    6mph
    1.3ft
    6s
    NE
    6pm
    0-1 ft
    clean
    NE
    1mph
    1ft
    5s
    NE
  • Friday, Feb 20
    SURF WIND SWELL
    6am
    0-1 ft
    choppy
    NNE
    13mph
    1.3ft
    3s
    NNE
    12pm
    1 ft
    fair
    NNW
    7mph
    1.8ft
    5s
    NE
    6pm
    1+ ft
    choppy
    WNW
    17mph
    2.9ft
    5s
    NNW
  • Best Surf Trip
    Surf Witch’s Rock. Stay in Tamarindo.
  • Saturday, Feb 21
    SURF WIND SWELL
    6am
    1 ft
    choppy
    WNW
    12mph
    1.4ft
    5s
    NE
    12pm
    0-1 ft
    choppy
    NW
    11mph
    1ft
    5s
    NE
    6pm
    0-1 ft
    choppy
    WNW
    12mph
    0.9ft
    5s
    NE
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This forecast is for beaches with direct offshore winds from South-South-East to South, and was updated Feb 17, 2026 @ 7:54pm.
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