All Wave Buoys | 6 hr Intervals | Hourly
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Tue 21 10AM |
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Tue 21 12PM |
Tue 21 1PM |
Tue 21 2PM |
Tue 21 3PM |
Tue 21 4PM |
Tue 21 5PM |
Tue 21 6PM |
Tue 21 7PM |
Tue 21 8PM |
Tue 21 9PM |
Tue 21 10PM |
Tue 21 11PM |
Wed 22 12AM |
Wed 22 1AM |
Wed 22 2AM |
Wed 22 3AM |
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Data Age | 17 hr | 16 hr | 15 hr | 14 hr | 13 hr | 12 hr | 11 hr | 10 hr | 9 hr | 8 hr | 7 hr | 6 hr | 5 hr | 4 hr | 3 hr | 2 hr | 1 hr | 0 hr |
Wave height (m) & direction (?) |
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Dominant period (s) (?) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | - |
Average period (s) (?) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Wave Graph (?) |
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Wind (kph) |
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Water Temp. °C | 9.9 | 9.7 | 9.6 | 9.5 | 9.4 | 9.3 | 9.2 | 9.2 | 9.3 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.1 | 9.1 | 9.0 | - |
Show advanced wave information | ||||||||||||||||||
Advanced Wave Information |
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Swell1 (m) & direction |
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Period (s) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Swell2 (m) & direction |
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Period (s) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Wave Graph (?) |
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Tue 21 10AM |
Tue 21 11AM |
Tue 21 12PM |
Tue 21 1PM |
Tue 21 2PM |
Tue 21 3PM |
Tue 21 4PM |
Tue 21 5PM |
Tue 21 6PM |
Tue 21 7PM |
Tue 21 8PM |
Tue 21 9PM |
Tue 21 10PM |
Tue 21 11PM |
Wed 22 12AM |
Wed 22 1AM |
Wed 22 2AM |
Wed 22 3AM |
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Show general weather | ||||||||||||||||||
Mean Pressure at Sea Level | 997.0 | 996.8 | 996.5 | 995.7 | 995.7 | 995.7 | 996.2 | 996.5 | 996.8 | 997.5 | 999.0 | 1000.0 | 1000.8 | 1001.5 | 1002.0 | 1002.4 | 1003.1 | - |
Temp. °C | 9.4 | 9.4 | 9.4 | 9.3 | 9.0 | 8.9 | 8.6 | 8.2 | 7.8 | 7.5 | 7.4 | 7.4 | 6.9 | 6.7 | 6.9 | 6.7 | 6.6 | - |
Tue 21 10AM |
Tue 21 11AM |
Tue 21 12PM |
Tue 21 1PM |
Tue 21 2PM |
Tue 21 3PM |
Tue 21 4PM |
Tue 21 5PM |
Tue 21 6PM |
Tue 21 7PM |
Tue 21 8PM |
Tue 21 9PM |
Tue 21 10PM |
Tue 21 11PM |
Wed 22 12AM |
Wed 22 1AM |
Wed 22 2AM |
Wed 22 3AM |
24 closest surf breaks to Slate Island Buoy:
1. | Marathon (32 km ESE) | 7. | Union Bay (299 km SW) | 13. | Lester River (449 km WSW) | 19. | Bay City (621 km SSE) |
2. | Keweenaw Peninsula (178 km SSW) | 8. | Apostle Islands (327 km SW) | 14. | Manitoulin Island (478 km SE) | 20. | Sauble Beach (637 km SE) |
3. | Au Sable Point (246 km SSE) | 9. | Mackinac Island (392 km SSE) | 15. | Sheboygan (563 km S) | 21. | Bayfield (638 km SE) |
4. | Grand Marias (249 km SSE) | 10. | Stoney Point (413 km WSW) | 16. | North Point 3 (566 km S) | 22. | Grand Haven (667 km S) |
5. | Alona Bay (250 km SE) | 11. | Stony Point (445 km WSW) | 17. | Port Austin (611 km SSE) | 23. | Racine (669 km S) |
6. | Ontonagon (278 km SW) | 12. | French River (448 km WSW) | 18. | Whitefish Bay (617 km S) | 24. | Holland (684 km S) |