Lake St. Clair: Regional Summary
| Wind(knots) | Wave height(m) | Wave period(s) | Pressure(kPa) | Air temp(°C) | Water temp(°C) |
|---|---|---|---|---|---|
| Ajax - 45159 12:00 AM EDT 17 August 2026 | |||||
| W 2 gusts 3 | 0.24 | 3.8 | 100.9 | 21 | 21 |
| Georgian Bay - 45137 12:00 AM EDT 17 August 2026 | |||||
| NW 18 gusts 21 | 0.58 | 3.2 | 101.0 | 20 | 20 |
| Grimsby - 45139 12:00 AM EDT 17 August 2026 | |||||
| SSW 3 gusts 4 | 0.33 | 4.3 | 100.9 | 22 | 22 |
| Lake Nipissing - 45152 12:00 AM EDT 17 August 2026 | |||||
| NNW 15 gusts 18 | 0.25 | 2.1 | 100.9 | 21 | 22 |
| Lake Simcoe - 45151 12:00 AM EDT 17 August 2026 | |||||
| WNW 6 gusts 7 | 0.06 | 1.7 | 100.9 | 23 | 23 |
| Lake St Clair - 45147 12:00 AM EDT 17 August 2026 | |||||
| WNW 6 gusts 8 | 0.17 | 2.3 | 101.1 | 24 | 23 |
| North Channel - 45154 12:00 AM EDT 17 August 2026 | |||||
| NW 11 gusts 13 | 0.88 | 5.4 | 101.1 | 20 | 24 |
| Port Colborne - 45142 12:00 AM EDT 17 August 2026 | |||||
| WSW 12 gusts 15 | 0.44 | 3.2 | 101.0 | 25 | 24 |
| Port Stanley - 45132 12:00 AM EDT 17 August 2026 | |||||
| WSW 7 gusts 8 | 0.28 | 3.8 | 101.0 | 25 | 24 |
| Prince Edward Point - 45135 12:00 AM EDT 17 August 2026 | |||||
| S 15 gusts 16 | 0.77 | 4.0 | 100.9 | 23 | 23 |
| South Georgian Bay - 45143 12:00 AM EDT 17 August 2026 | |||||
| NW 18 gusts 23 | 0.57 | 3.4 | 100.9 | 21 | 22 |
| South Lake Huron - 45149 12:00 AM EDT 17 August 2026 | |||||
| N 21 gusts 24 | 0.85 | 4.1 | N/A | N/A | 23 |
If you require additional historical weather information please visit Fisheries and Oceans Canada
| Wind(knots) | Conditions | Visibility(km) | Pressure(kPa) | Air temp(°C) | Relative humidity(%) | Dew point(°C) | Humidex |
|---|---|---|---|---|---|---|---|
| Brockville 12:00 AM EDT 17 August 2026 | |||||||
| SSW 6 | N/A | N/A | 100.9 | 21 | 95 | 20 | 29 |
| Burlington Lift Bridge 12:00 AM EDT 17 August 2026 | |||||||
| SW 2 | N/A | N/A | 100.9 | 22 | 85 | 19 | 29 |
| Caribou Island 11:00 PM EDT 16 August 2026 | |||||||
| NW 11 | N/A | N/A | 101.4 | 15 | 100 | 15 | * |
| Cobourg 12:00 AM EDT 17 August 2026 | |||||||
| NNW 1 | N/A | N/A | 100.8 | 21 | 93 | 20 | 29 |
| Egbert 12:00 AM EDT 17 August 2026 | |||||||
| NW 2 | N/A | N/A | 100.9 | 21 | 100 | 21 | 29 |
| Goderich 12:00 AM EDT 17 August 2026 | |||||||
| N 10 gusts 15 | N/A | N/A | 101.1 | 20 | 97 | 19 | * |
| Gore Bay-Manitoulin Airport 12:00 AM EDT 17 August 2026 | |||||||
| NW 7 | N/A | 16 | 101.2 | 18 | N/A | N/A | * |
| Greater Sudbury Airport 12:00 AM EDT 17 August 2026 | |||||||
| NNW 9 | Mostly Cloudy | 24 | 101.1 | 16 | 96 | 15 | * |
| Hamilton Munro Int'l Airport 12:00 AM EDT 17 August 2026 | |||||||
| SSW 5 | Mainly Clear | 19 | 101.0 | 21 | 97 | 20 | 28 |
| Harrow AAFC 12:00 AM EDT 17 August 2026 | |||||||
| WSW 1 | N/A | N/A | 101.1 | 23 | 96 | 22 | 33 |
| Kemptville 12:00 AM EDT 17 August 2026 | |||||||
| calm | N/A | N/A | 100.9 | 18 | 100 | 18 | * |
| Kingston Airport 12:00 AM EDT 17 August 2026 | |||||||
| SSW 13 | N/A | N/A | 101.2 | 23 | 94 | 22 | 32 |
| Lagoon City 12:00 AM EDT 17 August 2026 | |||||||
| WNW 6 | N/A | N/A | 100.8 | 23 | 86 | 21 | 31 |
| Lake Simcoe Regional Airport 12:00 AM EDT 17 August 2026 | |||||||
| NW 9 | N/A | N/A | 101.0 | 22 | 92 | 20 | 30 |
| Muskoka Airport 12:10 AM EDT 17 August 2026 | |||||||
| NW 5 | Cloudy | 16 | 100.9 | 21 | 98 | 21 | 29 |
| North Bay Airport 12:26 AM EDT 17 August 2026 | |||||||
| N 12 gusts 22 | Cloudy | 16 | 101.0 | 18 | 97 | 17 | * |
| Oshawa Executive Airport 12:00 AM EDT 17 August 2026 | |||||||
| calm | Clear | 16 | 100.9 | 20 | 89 | 19 | 27 |
| Parry Sound Harbour 12:00 AM EDT 17 August 2026 | |||||||
| N/A | N/A | N/A | 100.9 | 22 | 100 | 22 | 31 |
| Peterborough Municipal Airport 12:00 AM EDT 17 August 2026 | |||||||
| SSW 3 | Mostly Cloudy | 11 | 100.9 | 18 | 98 | 18 | * |
| Point Pelee 12:00 AM EDT 17 August 2026 | |||||||
| N/A | N/A | N/A | 101.1 | 23 | 100 | 23 | 33 |
| Point Petre 12:00 AM EDT 17 August 2026 | |||||||
| S 15 | N/A | N/A | 100.9 | 23 | 92 | 21 | 32 |
| Port Weller 12:00 AM EDT 17 August 2026 | |||||||
| SSW 3 | N/A | N/A | 100.9 | 20 | 98 | 20 | 27 |
| Sarnia Chris Hadfield Airport 12:00 AM EDT 17 August 2026 | |||||||
| NNW 14 gusts 20 | Cloudy | 16 | 101.1 | 23 | 96 | 22 | 32 |
| Sault Ste. Marie Airport 12:00 AM EDT 17 August 2026 | |||||||
| WNW 5 | Mostly Cloudy | 24 | 101.3 | 16 | 94 | 15 | * |
| St. Catharines / Niagara District Airport 12:00 AM EDT 17 August 2026 | |||||||
| WSW 3 | N/A | N/A | 100.9 | 21 | 90 | 19 | 28 |
| Tobermory 12:00 AM EDT 17 August 2026 | |||||||
| NW 9 gusts 17 | N/A | N/A | 101.0 | 18 | 91 | 17 | * |
| Toronto City Centre Airport 12:00 AM EDT 17 August 2026 | |||||||
| SSW 3 | Clear | 16 | 100.9 | 21 | 96 | 21 | 29 |
| Toronto Pearson Int'l Airport 12:00 AM EDT 17 August 2026 | |||||||
| S 4 | Partly Cloudy | 24 | 100.9 | 22 | 81 | 19 | 28 |
| Trenton, CFB 12:00 AM EDT 17 August 2026 | |||||||
| SSW 3 | Mostly Cloudy | 24 | 100.8 | 23 | 95 | 22 | 32 |
| Vineland Station 12:00 AM EDT 17 August 2026 | |||||||
| SSW 3 | N/A | N/A | 100.9 | 21 | 100 | 21 | 29 |
| Welland-Pelham 12:00 AM EDT 17 August 2026 | |||||||
| WSW 4 | N/A | N/A | 101.0 | 24 | 100 | 24 | 35 |
| Western Islands 11:00 PM EDT 16 August 2026 | |||||||
| W 11 | N/A | N/A | 100.9 | 22 | 97 | 21 | 30 |
| Wiarton Airport 12:00 AM EDT 17 August 2026 | |||||||
| WNW 6 | Cloudy | 16 | 101.1 | 19 | 100 | 19 | * |
| Windsor Airport 12:00 AM EDT 17 August 2026 | |||||||
| WSW 3 | Clear | 16 | 101.2 | 22 | 91 | 21 | 30 |
If you require additional historical weather information, please visit Climate Data Online
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