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Great Lakes - Lake Erie and 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 01:00 AM EDT 13 May 2025
NNE 8 gusts 9 0.10 4.3 101.8 11 8
Georgian Bay - 45137 01:00 AM EDT 13 May 2025
NE 3 gusts 3 0.05 3.1 101.8 10 3
Grimsby - 45139 01:00 AM EDT 13 May 2025
NNE 3 gusts 4 0.08 2.5 101.8 10 9
Lake Nipissing - 45152 01:00 AM EDT 13 May 2025
E 5 gusts 6 0.01 N/A 101.8 14 13
Prince Edward Point - 45135 01:00 AM EDT 13 May 2025
ESE 6 gusts 6 0.01 4.4 101.9 10 6
South Georgian Bay - 45143 01:00 AM EDT 13 May 2025
SW 4 gusts 5 0.02 2.9 101.8 7 3
South Lake Huron - 45149 01:00 AM EDT 13 May 2025
SE 7 gusts 8 0.04 3.0 101.7 10 4

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)
Brockville 01:00 AM EDT 13 May 2025
ENE 4 N/A N/A 102.0 14 58 6
Burlington Lift Bridge 01:00 AM EDT 13 May 2025
SE 4 N/A N/A 101.8 12 67 6
Cobourg 01:00 AM EDT 13 May 2025
NNE 4 N/A N/A 101.8 10 74 6
Egbert 01:00 AM EDT 13 May 2025
ESE 4 N/A N/A 101.8 15 48 4
Goderich 01:00 AM EDT 13 May 2025
SE 4 N/A N/A 101.7 18 51 8
Gore Bay-Manitoulin Airport 01:00 AM EDT 13 May 2025
calm Clear 16 101.7 11 43 -1
Greater Sudbury Airport 01:00 AM EDT 13 May 2025
S 6 Clear 24 101.8 14 44 2
Grenadier Island 12:00 AM EDT 13 May 2025
NNE 5 N/A N/A 102.0 14 57 6
Hamilton Munro Int'l Airport 01:00 AM EDT 13 May 2025
NNE 6 Mostly Cloudy 24 101.7 12 66 6
Harrow AAFC 01:00 AM EDT 13 May 2025
SE 1 N/A N/A 101.6 17 100 17
Kemptville 01:00 AM EDT 13 May 2025
ENE 1 N/A N/A 102.0 12 64 5
Kingston Airport 01:00 AM EDT 13 May 2025
NNE 3 N/A N/A 102.2 11 67 5
Lagoon City 01:00 AM EDT 13 May 2025
SSE 2 N/A N/A 101.7 15 81 12
Lake Simcoe Regional Airport 01:00 AM EDT 13 May 2025
calm N/A N/A 101.9 11 73 7
Muskoka Airport 01:00 AM EDT 13 May 2025
NNE 2 Clear 16 101.8 10 78 7
North Bay Airport 01:00 AM EDT 13 May 2025
E 10 Clear 16 101.9 16 53 6
Oshawa Executive Airport 01:00 AM EDT 13 May 2025
NNE 3 Clear 16 101.9 11 76 7
Parry Sound Harbour 01:00 AM EDT 13 May 2025
N/A N/A N/A 101.8 13 63 6
Peterborough Municipal Airport 01:00 AM EDT 13 May 2025
W 2 Clear 16 101.8 10 89 8
Point Pelee 01:00 AM EDT 13 May 2025
N/A N/A N/A 101.6 15 95 14
Point Petre 01:00 AM EDT 13 May 2025
E 8 N/A N/A 101.9 11 55 3
Port Weller 01:00 AM EDT 13 May 2025
W 4 N/A N/A 101.8 10 88 8
Sarnia Chris Hadfield Airport 01:00 AM EDT 13 May 2025
S 7 Cloudy 16 101.7 18 62 11
Sault Ste. Marie Airport 01:00 AM EDT 13 May 2025
E 3 Mainly Clear 32 101.6 9 65 3
St. Catharines / Niagara District Airport 01:00 AM EDT 13 May 2025
W 3 N/A N/A 101.7 11 82 8
Tobermory 01:00 AM EDT 13 May 2025
ESE 3 N/A N/A 101.7 10 59 2
Toronto City Centre Airport 01:00 AM EDT 13 May 2025
ENE 3 Clear 16 101.8 15 57 6
Toronto Pearson Int'l Airport 01:00 AM EDT 13 May 2025
NNE 5 Mostly Cloudy 24 101.8 15 46 3
Trenton, CFB 01:00 AM EDT 13 May 2025
NE 4 Mostly Cloudy 24 101.9 9 89 7
Vineland Station 01:00 AM EDT 13 May 2025
WNW 2 N/A N/A 101.8 10 77 6
Welland-Pelham 01:00 AM EDT 13 May 2025
SE 2 N/A N/A 101.8 14 88 12
Western Islands 01:00 AM EDT 13 May 2025
SSE 3 N/A N/A 101.8 7 73 3
Wiarton Airport 01:00 AM EDT 13 May 2025
NNE 2 Mostly Cloudy 24 101.7 10 62 4
Windsor Airport 01:35 AM EDT 13 May 2025
ENE 5 Cloudy 16 101.6 15 96 15

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

 
[ Buoys ] [ Land Stations ]
 

Zoom-in to make a selection

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