Marathon Spot ID
Best: Swell S | Wind NNE
Sea Temperature Today is: 12.6 °C
Marathon in Lake Superior is a fairly exposed point break that has unreliable waves Ideal winds are from the north northeast. Short period wind swells are the rule and the optimum wave angle is from the south.. Rarely crowded here. Submerged rocks are a hazard.
For Ship Sands Island, Nunavut, 507 km from Marathon.
|NEXT||IS AT (local time)||remaining|
At BUOY-45136, 37 km from Marathon.
|fresh winds from the S|
At Slate Island Buoy, 20 miles from Marathon.
|Data Age||4 hr||3 hr||2 hr||1 hr|
|Wave height (m)||
|Dominant period (s)||5||5||5||5|
Surf photos from
|Contours:||Roads & Rivers:||Select a surf spot from the menu|
Use this relief map to navigate to Lake Superior surf spots and tide stations that are in the area of Marathon
Ski Resorts closest to Marathon:
- The nearest passenger airport to Marathon is Geraldton Greenstone Regional Airport (YGQ) in Canada, which is 120 km (75 miles) away (directly).
- The second closest airport to Marathon is Thunder Bay Airport (YQT), also in Canada, 208 km (129 miles) away.
This is the Surf-Forecast page for Marathon, Lake Superior. Use the tab navigation above to view Marathon sea temperature, Marathon photographs, Marathon detailed swell predictions, wind and weather forecasts, Marathon webcams, current wind from Lake Superior live weather stations and Marathon tide predictions. The Canada swell maps link will open up the big picture showing Canada and the surrounding seas. These swell maps can be animated to show the different swell components, wave energy, wave period, wave heights, together with wind and weather forecasts, current weather and sea state observations from Canada wave-buoys, passing ships and coastal weather stations. Each of the forecast pages for this surf break feature a global and regional wavefinder tool to locate the best surf conditions in the area around Marathon.