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Mackinac Island Surf Forecast
/ Lake Huron (3 breaks) / Michigan (11 breaks) /
Surf Forecasts:
Mackinac Island surfForecast / Lake Huron / USA
12 Day Weather and Surf, issued 6 pm Thursday 05 Mar 2026 ESTForecast update in hr min s Forecast update imminent
Mackinac Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mackinac Island sea temperature is
-0.0° C
(Which is 2.1°C colder than average for this time of year)Updates in hr min s Forecast update imminent
Short Range Forecast A dusting of snow turning to light rain (total 7mm) on Fri night. Icy conditions (max 13°C on Sat morning, min -1°C on Thu afternoon). Winds increasing (light winds from the SE on Fri night, strong winds from the SW by Sun morning). | Days 3-6 Weather Summary A light covering of new snow mostly falling on Tue night. Icy conditions (max 10°C on Mon morning, min -5°C on Mon night). Winds decreasing (strong winds from the SW on Mon morning, light winds from the NE by Mon night). | ||||||||||||||||||||||
Thu 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ||
| Period(s) (?) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | on | on | on | on | cross- off | cross- off | glass | ||
High Tide / height (m) | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | ||
Low Tide / height (m) | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | n/a n/a | ||
Thu 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | |||||||||||||||||
| Sunrise | - | - | 7:07 | - | - | 7:05 | - | - | 7:03 | - | - | 7:01 | - | - | 7:00 | - | - | 6:58 | - | - | 6:56 | ||
| Sunset | 6:29 | - | - | 6:30 | - | - | 6:30 | - | - | 6:32 | - | - | 6:34 | - | - | 6:36 | - | - | 6:37 | - | - | ||
 |  | |  |  |  |  |  |  | | | | | | | | | | |  | | |||
Rain (mm) | - | - | - | - | 5 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | -1 | -1 | 0 | 2 | 12 | 13 | 3 | 1 | 8 | 8 | 8 | 10 | 5 | -1 | -5 | -5 | -5 | -2 | -1 | -3 | -2 | ||
| Feels °C (?) | -8 | -8 | -6 | -3 | 7 | 8 | -5 | -6 | -2 | -1 | 1 | -1 | -3 | -8 | -10 | -10 | -11 | -6 | -5 | -8 | -7 | ||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mackinac Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Mackinac Island Surf forecast
The above surf forecast table for Mackinac Island provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mackinac Island can be found by selecting the local surf guide option on the grey menu. Our Mackinac Island surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mackinac Island) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Mackinac Island may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a vacation in Lake Huron - United States? If you are looking for accommodation near Mackinac Island, camping, hotels and condos and appartments in Lake Huron - United States, consider staying in Sault Sainte Marie which is 84 km (52 miles) away.
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