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

  • WEATHER - LIVE
    43° NNW @ 10 → 17mph
  • BUOY FORECAST
    NNW2.5ft @ 4s
  • WATER TEMP
    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
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NNW 16 mph
Primary Swell Arrow
PRIMARY NNW (335) 2.8 ft @ 4 sec
Secondary Swell Arrow
SECONDARY NE (37) 1.5 ft @ 5 sec
No Tide Data

Forecast Details

Basic
Detail
  • Thursday, Oct 23
    SURF WIND SWELL
    6am
    1+ ft
    choppy
    NNW
    16mph
    2.7ft
    4s
    NNW
    12pm
    1+ ft
    choppy
    NNW
    14mph
    2.8ft
    5s
    NNW
    6pm
    1+ ft
    choppy
    NW
    14mph
    2.4ft
    4s
    NW
  • Best Board for Thursday
  • Friday, Oct 24
    SURF WIND SWELL
    6am
    1 ft
    choppy
    NW
    8mph
    1.5ft
    4s
    N
    12pm
    0-1 ft
    clean
    WNW
    3mph
    1ft
    4s
    NNE
    6pm
    flat
    clean
    WSW
    2mph
    0.6ft
    4s
    NNE
  • Saturday, Oct 25
    SURF WIND SWELL
    6am
    flat
    clean
    SSE
    8mph
    0.2ft
    3s
    NE
    12pm
    flat
    clean
    SSE
    5mph
    0ft
    0s
    S
    6pm
    flat
    clean
    SE
    5mph
    0ft
    0s
    S
  • Sunday, Oct 26
    SURF WIND SWELL
    6am
    flat
    clean
    SSE
    9mph
    0ft
    0s
    S
    12pm
    flat
    clean
    SE
    7mph
    0ft
    0s
    S
    6pm
    flat
    clean
    SE
    10mph
    0ft
    0s
    S
  • Best Surf Trip
    Your Surf Trip, Guided by Locals. Includes Hotel + Boards.
  • Monday, Oct 27
    SURF WIND SWELL
    6am
    flat
    clean
    SE
    11mph
    0ft
    0s
    S
    12pm
    flat
    clean
    SSE
    9mph
    0ft
    0s
    S
    6pm
    flat
    clean
    ESE
    8mph
    0ft
    0s
    S
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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.