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Apostle Islands Surf Forecast
/ Lake Superior (10 breaks) / Wisconsin (8 breaks) /
Surf Forecasts:
Apostle Islands surfForecast / Lake Superior / USA
48hr Weather and Surf, issued 12 am Thursday 18 Sep 2025 CDTForecast update in hr min s Forecast update imminent
Apostle Islands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Apostle Islands sea temperature is
16.2° C
(Which is 3.0°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
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 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- on | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off |
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 | 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 | n/a n/a | n/a n/a | n/a n/a |
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:06 | - | - | - | - | - | - | - | 7:04 |
 | | |  | |  |  | | | |  | | | | | | | |  |  | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | 1 |
| Temp. °C | 20 | 17 | 16 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 16 | 15 | 15 | 16 | 15 | 16 | 17 | 17 | 16 |
| Feels °C (?) | 19 | 14 | 12 | 10 | 9 | 9 | 7 | 8 | 9 | 10 | 10 | 11 | 9 | 9 | 7 | 9 | 9 | 9 | 11 | 11 | 14 | 17 | 16 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Lake Superior
Continuing clean conditions at Apostle Islands (light winds from the NE at La Pointe (Wisconsin) 40 km from Apostle Islands). not gfswave
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40 km away, 1 h 22 min ago
9 km/h
NE
16.5
16.2
Air / Water (°C)
Please reload the page to see if there are any updates.
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