Great Lakes - Lake Erie and Lake Ontario: Regional Summary
| Wind(knots) | Wave height(m) | Wave period(s) | Pressure(kPa) | Air temp(°C) | Water temp(°C) |
|---|---|---|---|---|---|
| Ajax - 45159 06:00 PM EDT 22 September 2026 | |||||
| E 13 gusts 16 | 0.92 | 5.7 | 102.9 | 16 | 18 |
| Georgian Bay - 45137 06:00 PM EDT 22 September 2026 | |||||
| NE 16 gusts 18 | 0.69 | 3.7 | 103.1 | 16 | 17 |
| Grimsby - 45139 06:00 PM EDT 22 September 2026 | |||||
| ENE 19 gusts 24 | 1.53 | 5.4 | 102.8 | 16 | 18 |
| Lake Nipissing - 45152 06:00 PM EDT 22 September 2026 | |||||
| ENE 11 gusts 15 | 0.34 | 2.6 | 103.2 | 16 | 18 |
| Lake Simcoe - 45151 06:00 PM EDT 22 September 2026 | |||||
| ENE 11 gusts 14 | 0.27 | 2.3 | 103.0 | 17 | 19 |
| Lake St Clair - 45147 06:00 PM EDT 22 September 2026 | |||||
| ENE 15 gusts 18 | 0.47 | 2.8 | 102.5 | 18 | 18 |
| North Channel - 45154 06:00 PM EDT 22 September 2026 | |||||
| E 13 gusts 15 | 0.42 | 2.7 | 103.1 | 17 | 19 |
| Port Colborne - 45142 06:00 PM EDT 22 September 2026 | |||||
| NE 19 gusts 24 | 0.70 | 3.8 | 102.7 | 17 | 20 |
| Port Stanley - 45132 06:00 PM EDT 22 September 2026 | |||||
| ENE 22 gusts 25 | 1.35 | 5.9 | 102.6 | 17 | 20 |
| Prince Edward Point - 45135 06:00 PM EDT 22 September 2026 | |||||
| NE 17 gusts 21 | 0.90 | 4.3 | 102.9 | 17 | 19 |
| South Georgian Bay - 45143 06:00 PM EDT 22 September 2026 | |||||
| NNE 6 gusts 8 | 0.30 | 2.9 | 103.0 | 16 | 18 |
| South Lake Huron - 45149 06:00 PM EDT 22 September 2026 | |||||
| NNE 12 gusts 14 | 0.65 | 4.0 | N/A | N/A | 19 |
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) |
|---|---|---|---|---|---|---|
| Brockville 06:00 PM EDT 22 September 2026 | ||||||
| NE 8 | N/A | N/A | 103.0 | 16 | 50 | 5 |
| Burlington Lift Bridge 06:00 PM EDT 22 September 2026 | ||||||
| ENE 19 | N/A | N/A | 102.9 | 16 | 59 | 8 |
| Cobourg 06:00 PM EDT 22 September 2026 | ||||||
| ENE 5 | N/A | N/A | 102.9 | 17 | 43 | 4 |
| Egbert 06:00 PM EDT 22 September 2026 | ||||||
| ENE 7 | N/A | N/A | 103.0 | 16 | 45 | 4 |
| Goderich 06:00 PM EDT 22 September 2026 | ||||||
| E 11 | N/A | N/A | 102.8 | 18 | 37 | 3 |
| Gore Bay-Manitoulin Airport 06:00 PM EDT 22 September 2026 | ||||||
| NNE 12 gusts 18 | Sunny | 16 | 103.1 | 17 | 34 | 1 |
| Greater Sudbury Airport 06:00 PM EDT 22 September 2026 | ||||||
| ENE 9 | Sunny | 32 | 103.3 | 15 | 39 | 1 |
| Grenadier Island 06:00 PM EDT 22 September 2026 | ||||||
| NE 5 | N/A | N/A | 103.0 | 15 | 54 | 6 |
| Hamilton Munro Int'l Airport 06:00 PM EDT 22 September 2026 | ||||||
| ENE 18 | Partly Cloudy | 24 | 102.9 | 14 | 59 | 6 |
| Harrow AAFC 06:00 PM EDT 22 September 2026 | ||||||
| ENE 3 | N/A | N/A | 102.5 | 17 | 70 | 12 |
| Kemptville 06:00 PM EDT 22 September 2026 | ||||||
| NE 5 | N/A | N/A | 103.1 | 16 | 50 | 6 |
| Kingston Airport 06:00 PM EDT 22 September 2026 | ||||||
| NNE 7 gusts 16 | Partly Cloudy | 24 | 103.0 | 16 | 50 | 6 |
| Lake Simcoe Regional Airport 06:00 PM EDT 22 September 2026 | ||||||
| ENE 6 | N/A | N/A | 103.0 | 16 | 46 | 4 |
| Muskoka Airport 06:00 PM EDT 22 September 2026 | ||||||
| NE 3 | Sunny | 16 | 103.1 | 16 | 42 | 4 |
| North Bay Airport 06:00 PM EDT 22 September 2026 | ||||||
| NE 8 | Sunny | 48 | 103.3 | 14 | 44 | 2 |
| Oshawa Executive Airport 06:00 PM EDT 22 September 2026 | ||||||
| E 7 | Sunny | 16 | 102.9 | 17 | 44 | 5 |
| Parry Sound Harbour 06:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 103.1 | 18 | 39 | 4 |
| Peterborough Municipal Airport 06:00 PM EDT 22 September 2026 | ||||||
| NE 8 | Sunny | 16 | 103.0 | 16 | 50 | 5 |
| Point Pelee 06:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 102.5 | 16 | 100 | 16 |
| Point Petre 06:00 PM EDT 22 September 2026 | ||||||
| NE 10 gusts 20 | N/A | N/A | 103.0 | 16 | 49 | 6 |
| Port Weller 06:00 PM EDT 22 September 2026 | ||||||
| ENE 21 | N/A | N/A | 102.9 | 16 | 65 | 9 |
| Sarnia Chris Hadfield Airport 06:00 PM EDT 22 September 2026 | ||||||
| ENE 10 gusts 16 | Sunny | 16 | 102.7 | 18 | 49 | 7 |
| Sault Ste. Marie Airport 06:00 PM EDT 22 September 2026 | ||||||
| NNW 5 | Mainly Sunny | 40 | 103.2 | 17 | 52 | 7 |
| St. Catharines / Niagara District Airport 06:00 PM EDT 22 September 2026 | ||||||
| ENE 13 | Partly Cloudy | 24 | 102.9 | 15 | 57 | 7 |
| Tobermory 06:00 PM EDT 22 September 2026 | ||||||
| ENE 8 | N/A | N/A | 103.0 | 15 | 51 | 5 |
| Toronto City Centre Airport 06:00 PM EDT 22 September 2026 | ||||||
| E 11 gusts 16 | Sunny | 16 | 102.9 | 16 | 59 | 8 |
| Toronto Pearson Int'l Airport 06:00 PM EDT 22 September 2026 | ||||||
| E 8 | Mainly Sunny | 24 | 102.9 | 16 | 55 | 7 |
| Trenton, CFB 06:00 PM EDT 22 September 2026 | ||||||
| NE 10 gusts 15 | Mainly Sunny | 24 | 103.0 | 16 | 47 | 5 |
| Vineland Station 06:00 PM EDT 22 September 2026 | ||||||
| ENE 8 gusts 18 | N/A | N/A | 102.8 | 16 | 59 | 8 |
| Welland-Pelham 06:00 PM EDT 22 September 2026 | ||||||
| NE 10 gusts 15 | N/A | N/A | 102.8 | 15 | 61 | 8 |
| Western Islands 06:00 PM EDT 22 September 2026 | ||||||
| ENE 8 | N/A | N/A | 103.0 | 18 | 39 | 4 |
| Wiarton Airport 06:00 PM EDT 22 September 2026 | ||||||
| NE 9 gusts 17 | Mainly Sunny | 24 | 103.1 | 15 | 56 | 6 |
| Windsor Airport 06:00 PM EDT 22 September 2026 | ||||||
| NE 11 gusts 18 | Cloudy | 16 | 102.6 | 18 | 67 | 12 |
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