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 05:00 PM EDT 22 September 2026 | |||||
| E 14 gusts 17 | 0.89 | 5.7 | 102.9 | 16 | 18 |
| Georgian Bay - 45137 05:00 PM EDT 22 September 2026 | |||||
| NE 15 gusts 17 | 0.61 | 3.5 | 103.1 | 16 | 17 |
| Grimsby - 45139 05:00 PM EDT 22 September 2026 | |||||
| ENE 21 gusts 25 | 1.95 | 6.7 | 102.8 | 15 | 18 |
| Lake Nipissing - 45152 05:00 PM EDT 22 September 2026 | |||||
| ENE 11 gusts 13 | 0.33 | 2.7 | 103.2 | 16 | 18 |
| Lake Simcoe - 45151 05:00 PM EDT 22 September 2026 | |||||
| ENE 9 gusts 13 | 0.21 | 2.2 | 103.0 | 17 | 19 |
| Lake St Clair - 45147 05:00 PM EDT 22 September 2026 | |||||
| ENE 15 gusts 18 | 0.51 | 2.9 | 102.5 | 18 | 18 |
| North Channel - 45154 05:00 PM EDT 22 September 2026 | |||||
| E 11 gusts 13 | 0.30 | 2.4 | 103.1 | 17 | 19 |
| Port Colborne - 45142 05:00 PM EDT 22 September 2026 | |||||
| NE 18 gusts 22 | 0.72 | 3.7 | 102.7 | 17 | 21 |
| Port Stanley - 45132 05:00 PM EDT 22 September 2026 | |||||
| NE 22 gusts 25 | 1.40 | 5.7 | 102.5 | 17 | 20 |
| Prince Edward Point - 45135 05:00 PM EDT 22 September 2026 | |||||
| NE 17 gusts 19 | 0.83 | 4.1 | 102.9 | 16 | 19 |
| South Georgian Bay - 45143 05:00 PM EDT 22 September 2026 | |||||
| NE 7 gusts 9 | 0.36 | 3.0 | 103.0 | 16 | 18 |
| South Lake Huron - 45149 05:00 PM EDT 22 September 2026 | |||||
| NE 10 gusts 12 | 0.53 | 3.8 | 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 05:00 PM EDT 22 September 2026 | ||||||
| NE 9 | N/A | N/A | 103.0 | 16 | 48 | 5 |
| Burlington Lift Bridge 05:00 PM EDT 22 September 2026 | ||||||
| ENE 19 gusts 24 | N/A | N/A | 102.9 | 15 | 59 | 7 |
| Cobourg 05:00 PM EDT 22 September 2026 | ||||||
| E 6 | N/A | N/A | 102.9 | 17 | 43 | 5 |
| Egbert 05:00 PM EDT 22 September 2026 | ||||||
| ENE 6 | N/A | N/A | 103.0 | 16 | 48 | 5 |
| Goderich 05:00 PM EDT 22 September 2026 | ||||||
| ENE 12 | N/A | N/A | 102.7 | 19 | 35 | 3 |
| Gore Bay-Manitoulin Airport 05:00 PM EDT 22 September 2026 | ||||||
| N 9 gusts 16 | Sunny | 16 | 103.1 | 18 | 36 | 2 |
| Greater Sudbury Airport 05:00 PM EDT 22 September 2026 | ||||||
| ENE 8 | Sunny | 32 | 103.3 | 16 | 34 | 0 |
| Grenadier Island 05:00 PM EDT 22 September 2026 | ||||||
| ENE 5 | N/A | N/A | 103.0 | 16 | 52 | 7 |
| Hamilton Munro Int'l Airport 05:00 PM EDT 22 September 2026 | ||||||
| NE 22 gusts 28 | Mainly Sunny | 24 | 102.9 | 15 | 60 | 7 |
| Harrow AAFC 05:00 PM EDT 22 September 2026 | ||||||
| ENE 5 | N/A | N/A | 102.4 | 18 | 67 | 12 |
| Kemptville 05:00 PM EDT 22 September 2026 | ||||||
| NE 4 | N/A | N/A | 103.1 | 16 | 48 | 5 |
| Kingston Airport 05:00 PM EDT 22 September 2026 | ||||||
| NE 10 gusts 17 | Partly Cloudy | 24 | 103.0 | 17 | 47 | 5 |
| Lake Simcoe Regional Airport 05:00 PM EDT 22 September 2026 | ||||||
| E 8 | N/A | N/A | 103.0 | 17 | 43 | 4 |
| Muskoka Airport 05:00 PM EDT 22 September 2026 | ||||||
| E 7 | Sunny | 16 | 103.0 | 17 | 35 | 2 |
| North Bay Airport 05:00 PM EDT 22 September 2026 | ||||||
| ENE 10 gusts 17 | Sunny | 48 | 103.3 | 15 | 42 | 2 |
| Oshawa Executive Airport 05:00 PM EDT 22 September 2026 | ||||||
| NE 9 gusts 15 | Sunny | 16 | 102.9 | 18 | 43 | 5 |
| Parry Sound Harbour 05:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 103.0 | 18 | 34 | 2 |
| Peterborough Municipal Airport 05:00 PM EDT 22 September 2026 | ||||||
| ENE 7 gusts 16 | Sunny | 16 | 103.0 | 17 | 46 | 5 |
| Point Pelee 05:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 102.4 | 17 | 86 | 15 |
| Point Petre 05:00 PM EDT 22 September 2026 | ||||||
| NE 12 gusts 19 | N/A | N/A | 102.9 | 17 | 48 | 6 |
| Port Weller 05:00 PM EDT 22 September 2026 | ||||||
| ENE 21 | N/A | N/A | 102.8 | 16 | 66 | 9 |
| Sarnia Chris Hadfield Airport 05:00 PM EDT 22 September 2026 | ||||||
| ENE 11 gusts 19 | Sunny | 16 | 102.7 | 19 | 49 | 8 |
| Sault Ste. Marie Airport 05:00 PM EDT 22 September 2026 | ||||||
| WNW 9 | Mainly Sunny | 40 | 103.2 | 17 | 54 | 8 |
| St. Catharines / Niagara District Airport 05:00 PM EDT 22 September 2026 | ||||||
| NE 15 gusts 22 | Partly Cloudy | 48 | 102.8 | 15 | 56 | 7 |
| Tobermory 05:00 PM EDT 22 September 2026 | ||||||
| E 6 | N/A | N/A | 103.0 | 15 | 52 | 5 |
| Toronto City Centre Airport 05:00 PM EDT 22 September 2026 | ||||||
| E 11 gusts 19 | Sunny | 16 | 102.9 | 16 | 59 | 8 |
| Toronto Pearson Int'l Airport 05:00 PM EDT 22 September 2026 | ||||||
| E 7 | Mainly Sunny | 24 | 102.9 | 16 | 55 | 7 |
| Trenton, CFB 05:00 PM EDT 22 September 2026 | ||||||
| NE 9 gusts 18 | Mainly Sunny | 24 | 102.9 | 17 | 45 | 5 |
| Vineland Station 05:00 PM EDT 22 September 2026 | ||||||
| ENE 11 gusts 18 | N/A | N/A | 102.8 | 16 | 60 | 8 |
| Welland-Pelham 05:00 PM EDT 22 September 2026 | ||||||
| ENE 10 gusts 16 | N/A | N/A | 102.8 | 16 | 64 | 9 |
| Western Islands 04:00 PM EDT 22 September 2026 | ||||||
| NNE 7 | N/A | N/A | 103.1 | 16 | 49 | 5 |
| Wiarton Airport 05:00 PM EDT 22 September 2026 | ||||||
| ENE 11 gusts 17 | Mainly Sunny | 24 | 103.0 | 15 | 54 | 6 |
| Windsor Airport 05:00 PM EDT 22 September 2026 | ||||||
| NE 13 gusts 23 | Cloudy | 16 | 102.6 | 18 | 65 | 11 |
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