Lake St. Clair: Regional Summary
| Wind(knots) | Wave height(m) | Wave period(s) | Pressure(kPa) | Air temp(°C) | Water temp(°C) |
|---|---|---|---|---|---|
| Ajax - 45159 10:00 PM EDT 18 August 2026 | |||||
| SW 15 gusts 17 | 0.67 | 3.8 | 101.1 | 23 | 22 |
| Georgian Bay - 45137 10:00 PM EDT 18 August 2026 | |||||
| SW 16 gusts 19 | 0.78 | 3.9 | 101.0 | 21 | 20 |
| Grimsby - 45139 10:00 PM EDT 18 August 2026 | |||||
| SW 10 gusts 12 | 0.20 | 2.0 | 101.2 | 23 | 22 |
| Lake Nipissing - 45152 10:00 PM EDT 18 August 2026 | |||||
| SW 13 gusts 16 | 0.29 | 2.9 | 100.9 | 22 | 22 |
| Lake Simcoe - 45151 10:00 PM EDT 18 August 2026 | |||||
| SW 12 gusts 14 | 0.24 | 2.1 | 101.1 | 24 | 23 |
| Lake St Clair - 45147 10:00 PM EDT 18 August 2026 | |||||
| WSW 12 gusts 14 | 0.39 | 2.9 | 101.2 | 25 | 24 |
| North Channel - 45154 10:00 PM EDT 18 August 2026 | |||||
| WNW 15 gusts 18 | 0.44 | 2.9 | 100.9 | 21 | 22 |
| Port Colborne - 45142 10:00 PM EDT 18 August 2026 | |||||
| WSW 12 gusts 14 | 0.64 | 4.2 | 101.3 | 24 | 24 |
| Port Stanley - 45132 10:00 PM EDT 18 August 2026 | |||||
| WSW 14 gusts 17 | 0.69 | 4.0 | 101.3 | 25 | 24 |
| Prince Edward Point - 45135 10:00 PM EDT 18 August 2026 | |||||
| WSW 9 gusts 11 | 0.46 | 4.3 | 101.2 | 23 | 23 |
| South Georgian Bay - 45143 10:00 PM EDT 18 August 2026 | |||||
| W 10 gusts 27 | 0.60 | 3.3 | 101.1 | 19 | 21 |
| South Lake Huron - 45149 10:00 PM EDT 18 August 2026 | |||||
| SSW 12 gusts 14 | 0.44 | 2.8 | 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 10:00 PM EDT 18 August 2026 | |||||||
| SSW 3 | N/A | N/A | 101.2 | 19 | 80 | 16 | * |
| Burlington Lift Bridge 10:00 PM EDT 18 August 2026 | |||||||
| SSW 8 | N/A | N/A | 101.2 | 24 | 67 | 18 | 30 |
| Caribou Island 09:00 PM EDT 18 August 2026 | |||||||
| WNW 10 | N/A | N/A | 101.1 | 15 | 94 | 14 | * |
| Cobourg 10:00 PM EDT 18 August 2026 | |||||||
| SW 11 | N/A | N/A | 101.2 | 22 | 86 | 20 | 30 |
| Egbert 10:00 PM EDT 18 August 2026 | |||||||
| SSW 5 | N/A | N/A | 101.2 | 19 | 72 | 14 | * |
| Goderich 10:00 PM EDT 18 August 2026 | |||||||
| SSW 8 | N/A | N/A | 101.1 | 23 | 71 | 18 | 29 |
| Gore Bay-Manitoulin Airport 10:00 PM EDT 18 August 2026 | |||||||
| NW 6 | N/A | 16 | 101.0 | 20 | 75 | 16 | 25 |
| Greater Sudbury Airport 10:00 PM EDT 18 August 2026 | |||||||
| SW 7 | Mostly Cloudy | 24 | 100.9 | 19 | 76 | 14 | * |
| Hamilton Munro Int'l Airport 10:00 PM EDT 18 August 2026 | |||||||
| SSW 6 | Mostly Cloudy | 24 | 101.3 | 20 | 86 | 18 | 26 |
| Harrow AAFC 10:00 PM EDT 18 August 2026 | |||||||
| SW 6 | N/A | N/A | 101.3 | 24 | 72 | 19 | 30 |
| Kemptville 10:00 PM EDT 18 August 2026 | |||||||
| SSW 3 | N/A | N/A | 101.2 | 20 | 76 | 15 | * |
| Kingston Airport 10:00 PM EDT 18 August 2026 | |||||||
| WSW 5 | Mostly Cloudy | 24 | 101.2 | 21 | 71 | 16 | 25 |
| Lagoon City 10:00 PM EDT 18 August 2026 | |||||||
| SW 11 | N/A | N/A | 101.0 | 24 | 75 | 19 | 30 |
| Lake Simcoe Regional Airport 10:00 PM EDT 18 August 2026 | |||||||
| WSW 4 | N/A | N/A | 101.2 | 20 | 71 | 14 | * |
| Muskoka Airport 10:00 PM EDT 18 August 2026 | |||||||
| SSW 5 | Cloudy | 16 | 101.1 | 19 | 81 | 16 | * |
| North Bay Airport 10:00 PM EDT 18 August 2026 | |||||||
| SW 9 gusts 15 | Partly Cloudy | 32 | 101.0 | 20 | 81 | 16 | * |
| Oshawa Executive Airport 10:00 PM EDT 18 August 2026 | |||||||
| SW 7 | Cloudy | 16 | 101.2 | 22 | 75 | 18 | 28 |
| Parry Sound Harbour 10:00 PM EDT 18 August 2026 | |||||||
| N/A | N/A | N/A | 101.0 | 21 | 86 | 19 | 27 |
| Peterborough Municipal Airport 10:00 PM EDT 18 August 2026 | |||||||
| SSW 4 | Mostly Cloudy | 16 | 101.2 | 19 | 89 | 17 | * |
| Point Pelee 10:00 PM EDT 18 August 2026 | |||||||
| N/A | N/A | N/A | 101.3 | 24 | 68 | 18 | 30 |
| Point Petre 10:00 PM EDT 18 August 2026 | |||||||
| WSW 12 | N/A | N/A | 101.3 | 23 | 76 | 18 | 29 |
| Port Weller 10:00 PM EDT 18 August 2026 | |||||||
| SW 6 | N/A | N/A | 101.2 | 23 | 79 | 19 | 29 |
| Sarnia Chris Hadfield Airport 10:00 PM EDT 18 August 2026 | |||||||
| SSW 3 | Cloudy | 16 | 101.2 | 22 | 79 | 18 | 28 |
| Sault Ste. Marie Airport 10:00 PM EDT 18 August 2026 | |||||||
| NNW 5 | Mostly Cloudy | 24 | 101.1 | 15 | 69 | 10 | * |
| St. Catharines / Niagara District Airport 10:00 PM EDT 18 August 2026 | |||||||
| SW 9 | N/A | N/A | 101.2 | 22 | 78 | 18 | 28 |
| Tobermory 10:00 PM EDT 18 August 2026 | |||||||
| SSW 4 | N/A | N/A | 101.0 | 19 | 91 | 18 | * |
| Toronto City Centre Airport 10:00 PM EDT 18 August 2026 | |||||||
| SW 8 | Cloudy | 16 | 101.2 | 22 | 87 | 20 | 30 |
| Toronto Pearson Int'l Airport 10:00 PM EDT 18 August 2026 | |||||||
| SW 9 | Mostly Cloudy | 24 | 101.2 | 23 | 63 | 16 | 28 |
| Trenton, CFB 10:00 PM EDT 18 August 2026 | |||||||
| SW 6 | Partly Cloudy | 24 | 101.2 | 22 | 75 | 17 | 27 |
| Vineland Station 10:00 PM EDT 18 August 2026 | |||||||
| SSW 7 | N/A | N/A | 101.2 | 23 | 77 | 18 | 29 |
| Welland-Pelham 10:00 PM EDT 18 August 2026 | |||||||
| SW 2 | N/A | N/A | 101.3 | 21 | 90 | 20 | 29 |
| Western Islands 09:00 PM EDT 18 August 2026 | |||||||
| WNW 6 | N/A | N/A | 101.1 | 23 | 77 | 19 | 29 |
| Wiarton Airport 10:17 PM EDT 18 August 2026 | |||||||
| N 8 gusts 17 | Thunderstorm with rainshowers | 5 | 101.2 | 17 | 100 | 17 | * |
| Windsor Airport 10:00 PM EDT 18 August 2026 | |||||||
| SW 7 | Cloudy | 16 | 101.3 | 24 | 66 | 17 | 29 |
If you require additional historical weather information, please visit Climate Data Online
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