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Eastern Lake Ontario: Regional Summary

Warnings

 
 
Buoys [ Land Stations ]
 
Disclaimer

This table is a summary of weather conditions from buoys in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Wave height(m) Wave period(s) Pressure(kPa) Air temp(°C) Water temp(°C)
Ajax - 45159 07:00 PM EDT 16 July 2026
NNW 12 gusts 15 0.28 2.4 101.4 23 18
Georgian Bay - 45137 07:00 PM EDT 16 July 2026
WNW 6 gusts 7 0.46 3.4 101.6 22 21
Grimsby - 45139 07:00 PM EDT 16 July 2026
W 10 gusts 12 0.19 2.4 101.4 25 23
Lake Nipissing - 45152 07:00 PM EDT 16 July 2026
N 12 gusts 17 0.27 2.9 101.5 24 23
Lake Simcoe - 45151 06:00 PM EDT 16 July 2026
NW 18 gusts 22 0.40 2.5 101.4 25 24
Lake St Clair - 45147 07:00 PM EDT 16 July 2026
NNE 11 gusts 14 0.16 2.0 101.6 27 25
North Channel - 45154 07:00 PM EDT 16 July 2026
W 9 gusts 11 0.44 3.2 101.6 19 18
Port Colborne - 45142 07:00 PM EDT 16 July 2026
WSW 10 gusts 12 0.60 4.1 101.5 24 23
Port Stanley - 45132 07:00 PM EDT 16 July 2026
NNW 10 gusts 13 0.35 2.7 101.6 26 25
Prince Edward Point - 45135 07:00 PM EDT 16 July 2026
WNW 11 gusts 14 0.83 5.1 101.2 19 16
South Georgian Bay - 45143 07:00 PM EDT 16 July 2026
W 10 gusts 11 0.39 3.8 101.5 23 22
South Lake Huron - 45149 07:00 PM EDT 16 July 2026
NNW 9 gusts 11 0.64 4.1 101.7 23 23

If you require additional historical weather information please visit Fisheries and Oceans Canada

 
Land Stations [ Buoys ]
 
Disclaimer

This table is a summary of weather conditions from weather stations in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
Brockville 07:00 PM EDT 16 July 2026
NNW 11 gusts 17 N/A N/A 101.2 24 37 8 25
Cobourg 07:00 PM EDT 16 July 2026
NW 10 gusts 15 N/A N/A 101.2 27 36 11 29
Egbert 07:00 PM EDT 16 July 2026
NW 9 N/A N/A 101.5 25 44 11 26
Goderich 07:00 PM EDT 16 July 2026
NNW 5 N/A N/A 101.7 21 84 18 27
Gore Bay-Manitoulin Airport 07:00 PM EDT 16 July 2026
NW 13 gusts 19 Haze 5 101.6 26 52 15 30
Greater Sudbury Airport 07:00 PM EDT 16 July 2026
NNW 11 gusts 17 Partly Cloudy 24 101.7 24 32 6 *
Hamilton Munro Int'l Airport 07:00 PM EDT 16 July 2026
W 5 Smoke 1 101.5 24 58 15 29
Harrow AAFC 07:00 PM EDT 16 July 2026
NE 4 N/A N/A 101.6 28 48 16 32
Kemptville 07:00 PM EDT 16 July 2026
NW 8 gusts 15 N/A N/A 101.2 24 35 8 25
Kingston Airport 07:00 PM EDT 16 July 2026
N 11 gusts 17 Mostly Cloudy 16 101.2 27 36 10 28
Lagoon City 07:00 PM EDT 16 July 2026
NW 13 gusts 22 N/A N/A 101.3 24 54 14 28
Lake Simcoe Regional Airport 07:00 PM EDT 16 July 2026
WNW 12 N/A N/A 101.6 24 52 14 27
Muskoka Airport 07:00 PM EDT 16 July 2026
N 12 gusts 20 Sunny 16 101.4 26 30 7 *
North Bay Airport 07:00 PM EDT 16 July 2026
NNW 9 gusts 17 Mainly Sunny 48 101.6 22 35 6 *
Oshawa Executive Airport 07:00 PM EDT 16 July 2026
WNW 15 gusts 24 Sunny 11 101.4 27 37 11 28
Parry Sound Harbour 07:00 PM EDT 16 July 2026
N/A N/A N/A 101.5 26 28 6 *
Peterborough Municipal Airport 07:00 PM EDT 16 July 2026
WNW 12 gusts 20 Mainly Sunny 11 101.3 26 52 15 30
Point Pelee 07:00 PM EDT 16 July 2026
N/A N/A N/A 101.7 28 74 23 37
Port Weller 07:00 PM EDT 16 July 2026
W 13 N/A N/A 101.4 26 71 20 33
Sarnia Chris Hadfield Airport 07:16 PM EDT 16 July 2026
NNE 6 Haze 3 101.7 23 72 18 29
Sault Ste. Marie Airport 07:00 PM EDT 16 July 2026
NW 9 Smoke 2 101.8 21 59 12 23
St. Catharines / Niagara District Airport 07:00 PM EDT 16 July 2026
WNW 11 Smoke 8 101.4 27 49 15 31
Tobermory 07:00 PM EDT 16 July 2026
WNW 7 gusts 15 N/A N/A 101.6 21 75 17 26
Toronto City Centre Airport 07:17 PM EDT 16 July 2026
N 8 gusts 18 Haze 10 101.4 28 40 13 30
Toronto Pearson Int'l Airport 07:00 PM EDT 16 July 2026
N 13 gusts 19 Smoke 4 101.4 27 43 13 30
Trenton, CFB 07:00 PM EDT 16 July 2026
NW 13 gusts 18 Mostly Cloudy 13 101.2 28 33 10 29
Vineland Station 07:00 PM EDT 16 July 2026
WNW 8 N/A N/A 101.4 27 55 17 32
Welland-Pelham 07:00 PM EDT 16 July 2026
WNW 6 N/A N/A 101.5 26 50 15 30
Western Islands 07:00 PM EDT 16 July 2026
WNW 14 N/A N/A 101.5 22 78 18 28
Wiarton Airport 07:00 PM EDT 16 July 2026
W 5 Smoke 1 101.6 23 70 17 28
Windsor Airport 07:00 PM EDT 16 July 2026
E 5 Haze 2 101.7 27 56 18 33

If you require additional historical weather information, please visit Climate Data Online

 
[ Buoys ] [ Land Stations ]
 

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Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas CFB Trenton Port Colborne - 45142 Hamilton Munro Int'l Airport Oshawa Executive Airport Port Stanley - 45132 Lake Nipissing - 45152 Point Petre Georgian Bay - 45137 Toronto City Centre Airport Lake Simcoe - 45151 South Georgian Bay - 45143 Prince Edward Point - 45135 Peterborough Municipal Airport South Lake Huron - 45149 Collingwood Lake St Clair - 45147 Grimsby - 45139 Goderich Lagoon City Kingston Airport Muskoka Airport Parry Sound Harbour Grenadier Island Lake Simcoe Regional Airport Wiarton Airport Brockville Western Islands Cove Island Great Duck Island North Channel - 45154 Sarnia Chris Hadfield Airport Gore Bay-Manitoulin Airport Tobermory Harrow AAFC Long Point North Bay Airport Port Weller St. Catharines / Niagara District Airport Greater Sudbury Airport Southeast Shoal Vineland Station Port Colborne Erieau Cobourg Sault Ste. Marie Airport Windsor Airport Welland-Pelham Killarney Ajax - 45159 Point Pelee Burlington Lift Bridge
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