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 07:00 PM EDT 22 September 2026 | |||||
| ENE 13 gusts 17 | 0.79 | 4.9 | 102.9 | 17 | 18 |
| Georgian Bay - 45137 07:00 PM EDT 22 September 2026 | |||||
| ENE 15 gusts 18 | 0.71 | 3.8 | 103.1 | 16 | 17 |
| Grimsby - 45139 07:00 PM EDT 22 September 2026 | |||||
| ENE 19 gusts 23 | 1.64 | 6.3 | 102.8 | 16 | 18 |
| Lake Nipissing - 45152 07:00 PM EDT 22 September 2026 | |||||
| NE 13 gusts 16 | 0.36 | 2.6 | 103.2 | 16 | 18 |
| Lake Simcoe - 45151 07:00 PM EDT 22 September 2026 | |||||
| ENE 13 gusts 15 | 0.35 | 2.6 | 103.0 | 17 | 19 |
| Lake St Clair - 45147 07:00 PM EDT 22 September 2026 | |||||
| E 14 gusts 17 | 0.49 | 2.9 | 102.6 | 18 | 18 |
| North Channel - 45154 07:00 PM EDT 22 September 2026 | |||||
| E 11 gusts 13 | 0.42 | 2.9 | 103.2 | 17 | 20 |
| Port Colborne - 45142 07:00 PM EDT 22 September 2026 | |||||
| NE 19 gusts 23 | 0.81 | 4.1 | 102.7 | 16 | 20 |
| Port Stanley - 45132 07:00 PM EDT 22 September 2026 | |||||
| ENE 20 gusts 25 | 1.29 | 6.1 | 102.6 | 17 | 20 |
| Prince Edward Point - 45135 07:00 PM EDT 22 September 2026 | |||||
| NE 17 gusts 20 | 0.91 | 4.2 | 102.9 | 17 | 19 |
| South Georgian Bay - 45143 07:00 PM EDT 22 September 2026 | |||||
| NE 7 gusts 9 | 0.28 | 2.7 | 103.0 | 17 | 18 |
| South Lake Huron - 45149 07:00 PM EDT 22 September 2026 | |||||
| ENE 11 gusts 13 | 0.71 | 4.4 | 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 07:00 PM EDT 22 September 2026 | ||||||
| ENE 4 | N/A | N/A | 103.1 | 13 | 66 | 6 |
| Burlington Lift Bridge 07:00 PM EDT 22 September 2026 | ||||||
| E 19 | N/A | N/A | 102.9 | 16 | 63 | 9 |
| Cobourg 07:00 PM EDT 22 September 2026 | ||||||
| NE 5 | N/A | N/A | 103.0 | 15 | 50 | 5 |
| Egbert 07:00 PM EDT 22 September 2026 | ||||||
| ENE 4 | N/A | N/A | 103.0 | 14 | 50 | 4 |
| Goderich 07:00 PM EDT 22 September 2026 | ||||||
| E 4 | N/A | N/A | 102.8 | 16 | 47 | 5 |
| Gore Bay-Manitoulin Airport 07:00 PM EDT 22 September 2026 | ||||||
| NNE 6 | Sunny | 16 | 103.2 | 15 | 43 | 3 |
| Greater Sudbury Airport 07:00 PM EDT 22 September 2026 | ||||||
| ENE 5 | Sunny | 32 | 103.3 | 13 | 50 | 3 |
| Grenadier Island 07:00 PM EDT 22 September 2026 | ||||||
| NE 4 | N/A | N/A | 103.0 | 15 | 56 | 6 |
| Hamilton Munro Int'l Airport 07:00 PM EDT 22 September 2026 | ||||||
| ENE 12 gusts 18 | Partly Cloudy | 24 | 102.9 | 13 | 62 | 6 |
| Harrow AAFC 07:00 PM EDT 22 September 2026 | ||||||
| ENE 8 gusts 17 | N/A | N/A | 102.5 | 17 | 70 | 11 |
| Kemptville 07:00 PM EDT 22 September 2026 | ||||||
| NE 1 | N/A | N/A | 103.2 | 12 | 68 | 7 |
| Kingston Airport 07:00 PM EDT 22 September 2026 | ||||||
| NNE 5 | Mainly Sunny | 24 | 103.1 | 15 | 53 | 5 |
| Lake Simcoe Regional Airport 07:00 PM EDT 22 September 2026 | ||||||
| NE 6 | N/A | N/A | 103.1 | 13 | 53 | 4 |
| Muskoka Airport 07:00 PM EDT 22 September 2026 | ||||||
| ENE 2 | Sunny | 16 | 103.1 | 14 | 52 | 4 |
| North Bay Airport 07:00 PM EDT 22 September 2026 | ||||||
| NNE 4 | Sunny | 48 | 103.3 | 13 | 51 | 3 |
| Oshawa Executive Airport 07:00 PM EDT 22 September 2026 | ||||||
| E 7 | Sunny | 16 | 103.0 | 15 | 51 | 5 |
| Parry Sound Harbour 07:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 103.1 | 15 | 51 | 5 |
| Peterborough Municipal Airport 07:00 PM EDT 22 September 2026 | ||||||
| ENE 6 | Sunny | 16 | 103.1 | 13 | 60 | 6 |
| Point Pelee 07:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 102.5 | 16 | 100 | 16 |
| Point Petre 07:00 PM EDT 22 September 2026 | ||||||
| NE 10 | N/A | N/A | 103.0 | 14 | 59 | 6 |
| Port Weller 07:00 PM EDT 22 September 2026 | ||||||
| ENE 17 | N/A | N/A | 102.9 | 16 | 64 | 9 |
| Sarnia Chris Hadfield Airport 07:00 PM EDT 22 September 2026 | ||||||
| E 9 gusts 16 | Sunny | 16 | 102.7 | 17 | 45 | 5 |
| Sault Ste. Marie Airport 07:00 PM EDT 22 September 2026 | ||||||
| NNW 2 | Sunny | 40 | 103.2 | 15 | 62 | 8 |
| St. Catharines / Niagara District Airport 07:00 PM EDT 22 September 2026 | ||||||
| ENE 8 | Partly Cloudy | 24 | 102.9 | 13 | 64 | 7 |
| Tobermory 07:00 PM EDT 22 September 2026 | ||||||
| ENE 4 | N/A | N/A | 103.1 | 14 | 56 | 5 |
| Toronto City Centre Airport 07:00 PM EDT 22 September 2026 | ||||||
| E 12 gusts 18 | Sunny | 16 | 102.9 | 16 | 61 | 8 |
| Toronto Pearson Int'l Airport 07:00 PM EDT 22 September 2026 | ||||||
| E 8 | Mainly Sunny | 24 | 103.0 | 15 | 59 | 7 |
| Trenton, CFB 07:00 PM EDT 22 September 2026 | ||||||
| NE 7 | Mainly Sunny | 24 | 103.0 | 14 | 57 | 5 |
| Vineland Station 07:00 PM EDT 22 September 2026 | ||||||
| ENE 11 gusts 19 | N/A | N/A | 102.8 | 15 | 59 | 7 |
| Welland-Pelham 07:00 PM EDT 22 September 2026 | ||||||
| NE 9 gusts 15 | N/A | N/A | 102.9 | 14 | 61 | 7 |
| Western Islands 07:00 PM EDT 22 September 2026 | ||||||
| ENE 15 | N/A | N/A | 103.1 | 18 | 38 | 3 |
| Wiarton Airport 07:00 PM EDT 22 September 2026 | ||||||
| ENE 6 | Mainly Sunny | 24 | 103.1 | 13 | 63 | 6 |
| Windsor Airport 07:00 PM EDT 22 September 2026 | ||||||
| ENE 10 gusts 17 | Cloudy | 16 | 102.6 | 17 | 67 | 11 |
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