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 08:00 PM EDT 22 September 2026 | |||||
| ENE 16 gusts 19 | 0.77 | 5.1 | 103.0 | 17 | 18 |
| Georgian Bay - 45137 08:00 PM EDT 22 September 2026 | |||||
| ENE 17 gusts 19 | 0.73 | 4.0 | 103.1 | 16 | 17 |
| Grimsby - 45139 08:00 PM EDT 22 September 2026 | |||||
| ENE 17 gusts 21 | 1.34 | 6.3 | 102.9 | 16 | 18 |
| Lake Nipissing - 45152 08:00 PM EDT 22 September 2026 | |||||
| NE 13 gusts 16 | 0.37 | 2.7 | 103.2 | 16 | 18 |
| Lake Simcoe - 45151 08:00 PM EDT 22 September 2026 | |||||
| ENE 13 gusts 17 | 0.36 | 2.6 | 103.1 | 16 | 19 |
| Lake St Clair - 45147 08:00 PM EDT 22 September 2026 | |||||
| E 17 gusts 19 | 0.46 | 2.8 | 102.6 | 17 | 18 |
| North Channel - 45154 08:00 PM EDT 22 September 2026 | |||||
| E 15 gusts 17 | 0.43 | 2.9 | 103.2 | 17 | 19 |
| Port Colborne - 45142 08:00 PM EDT 22 September 2026 | |||||
| NE 18 gusts 24 | 0.78 | 3.9 | 102.8 | 16 | 20 |
| Port Stanley - 45132 08:00 PM EDT 22 September 2026 | |||||
| NE 21 gusts 25 | 1.41 | 5.4 | 102.7 | 16 | 20 |
| Prince Edward Point - 45135 08:00 PM EDT 22 September 2026 | |||||
| ENE 18 gusts 23 | 0.94 | 4.4 | 103.0 | 17 | 19 |
| South Georgian Bay - 45143 08:00 PM EDT 22 September 2026 | |||||
| ENE 15 gusts 18 | 0.36 | 3.2 | 103.0 | 18 | 18 |
| South Lake Huron - 45149 08:00 PM EDT 22 September 2026 | |||||
| ESE 14 gusts 17 | 0.84 | 5.0 | 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 08:00 PM EDT 22 September 2026 | ||||||
| NE 5 | N/A | N/A | 103.1 | 11 | 72 | 6 |
| Burlington Lift Bridge 08:00 PM EDT 22 September 2026 | ||||||
| ENE 20 | N/A | N/A | 102.9 | 16 | 60 | 8 |
| Cobourg 08:00 PM EDT 22 September 2026 | ||||||
| NE 3 | N/A | N/A | 103.0 | 13 | 59 | 5 |
| Egbert 08:00 PM EDT 22 September 2026 | ||||||
| ENE 4 | N/A | N/A | 103.0 | 12 | 62 | 5 |
| Goderich 08:00 PM EDT 22 September 2026 | ||||||
| ENE 6 | N/A | N/A | 102.9 | 14 | 56 | 5 |
| Gore Bay-Manitoulin Airport 08:00 PM EDT 22 September 2026 | ||||||
| NNE 6 | Clear | 16 | 103.2 | 13 | 46 | 2 |
| Greater Sudbury Airport 08:00 PM EDT 22 September 2026 | ||||||
| NE 3 | Clear | 32 | 103.4 | 10 | 66 | 4 |
| Grenadier Island 08:00 PM EDT 22 September 2026 | ||||||
| NE 4 | N/A | N/A | 103.1 | 15 | 60 | 7 |
| Hamilton Munro Int'l Airport 08:00 PM EDT 22 September 2026 | ||||||
| ENE 10 gusts 16 | Mainly Clear | 24 | 102.9 | 11 | 69 | 6 |
| Harrow AAFC 08:00 PM EDT 22 September 2026 | ||||||
| NE 8 | N/A | N/A | 102.6 | 16 | 70 | 11 |
| Kemptville 08:00 PM EDT 22 September 2026 | ||||||
| calm | N/A | N/A | 103.2 | 9 | 86 | 7 |
| Kingston Airport 08:00 PM EDT 22 September 2026 | ||||||
| NNE 6 | Mainly Clear | 24 | 103.1 | 13 | 58 | 5 |
| Lake Simcoe Regional Airport 08:00 PM EDT 22 September 2026 | ||||||
| ENE 6 | N/A | N/A | 103.1 | 11 | 62 | 4 |
| Muskoka Airport 08:00 PM EDT 22 September 2026 | ||||||
| ENE 3 | Clear | 16 | 103.2 | 11 | 64 | 4 |
| North Bay Airport 08:00 PM EDT 22 September 2026 | ||||||
| NNE 5 | Clear | 24 | 103.3 | 10 | 61 | 3 |
| Oshawa Executive Airport 08:00 PM EDT 22 September 2026 | ||||||
| ENE 4 | Clear | 16 | 103.0 | 13 | 57 | 5 |
| Parry Sound Harbour 08:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 103.2 | 13 | 63 | 6 |
| Peterborough Municipal Airport 08:00 PM EDT 22 September 2026 | ||||||
| ENE 5 | Clear | 16 | 103.1 | 11 | 69 | 6 |
| Point Pelee 08:00 PM EDT 22 September 2026 | ||||||
| N/A | N/A | N/A | 102.5 | 16 | 100 | 16 |
| Point Petre 08:00 PM EDT 22 September 2026 | ||||||
| NE 10 | N/A | N/A | 103.0 | 12 | 67 | 6 |
| Port Weller 08:00 PM EDT 22 September 2026 | ||||||
| E 10 gusts 16 | N/A | N/A | 102.9 | 15 | 64 | 8 |
| Sarnia Chris Hadfield Airport 08:00 PM EDT 22 September 2026 | ||||||
| E 9 | Clear | 16 | 102.8 | 14 | 51 | 4 |
| Sault Ste. Marie Airport 08:00 PM EDT 22 September 2026 | ||||||
| N 2 | Mainly Clear | 32 | 103.2 | 10 | 79 | 7 |
| St. Catharines / Niagara District Airport 08:00 PM EDT 22 September 2026 | ||||||
| ENE 5 | Mainly Clear | 24 | 102.9 | 10 | 77 | 7 |
| Tobermory 08:00 PM EDT 22 September 2026 | ||||||
| ENE 4 | N/A | N/A | 103.1 | 13 | 60 | 6 |
| Toronto City Centre Airport 08:00 PM EDT 22 September 2026 | ||||||
| E 10 gusts 16 | Clear | 16 | 102.9 | 16 | 62 | 9 |
| Toronto Pearson Int'l Airport 08:00 PM EDT 22 September 2026 | ||||||
| E 4 | Mainly Clear | 24 | 103.0 | 14 | 62 | 7 |
| Trenton, CFB 08:00 PM EDT 22 September 2026 | ||||||
| NE 6 | Clear | 24 | 103.1 | 11 | 71 | 6 |
| Vineland Station 08:00 PM EDT 22 September 2026 | ||||||
| E 6 | N/A | N/A | 102.9 | 15 | 62 | 7 |
| Welland-Pelham 08:00 PM EDT 22 September 2026 | ||||||
| NE 6 | N/A | N/A | 102.9 | 12 | 68 | 7 |
| Western Islands 07:00 PM EDT 22 September 2026 | ||||||
| ENE 15 | N/A | N/A | 103.1 | 18 | 38 | 3 |
| Wiarton Airport 08:00 PM EDT 22 September 2026 | ||||||
| E 3 | Mainly Clear | 24 | 103.1 | 10 | 74 | 5 |
| Windsor Airport 08:00 PM EDT 22 September 2026 | ||||||
| ENE 9 gusts 17 | Cloudy | 16 | 102.7 | 16 | 69 | 11 |
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