Eastern Lake Ontario: Regional Summary

Buoys [ Land Stations ]

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.

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 19 August 2026
WSW 11 gusts 13	0.51	3.7	101.1	23	22
Georgian Bay - 45137 01:00 AM EDT 19 August 2026
WSW 10 gusts 11	0.67	3.7	101.0	20	20
Grimsby - 45139 01:00 AM EDT 19 August 2026
SW 9 gusts 10	0.20	1.9	101.1	23	22
Lake Nipissing - 45152 01:00 AM EDT 19 August 2026
SW 12 gusts 15	0.29	2.6	100.9	21	22
Lake Simcoe - 45151 01:00 AM EDT 19 August 2026
SW 8 gusts 10	0.28	2.9	101.1	22	23
Lake St Clair - 45147 01:00 AM EDT 19 August 2026
WSW 11 gusts 13	0.36	2.7	101.2	24	23
North Channel - 45154 01:00 AM EDT 19 August 2026
NW 9 gusts 12	0.50	3.5	101.0	19	22
Port Colborne - 45142 01:00 AM EDT 19 August 2026
WSW 13 gusts 16	0.63	3.8	101.2	24	24
Port Stanley - 45132 01:00 AM EDT 19 August 2026
WSW 14 gusts 17	0.67	4.2	101.2	25	24
Prince Edward Point - 45135 01:00 AM EDT 19 August 2026
WSW 11 gusts 13	0.47	4.1	101.2	23	23
South Georgian Bay - 45143 01:00 AM EDT 19 August 2026
SSW 10 gusts 12	0.44	2.7	101.2	18	21
South Lake Huron - 45149 01:00 AM EDT 19 August 2026
NW 15 gusts 18	0.49	2.9	N/A	N/A	23

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

Land Stations [ Buoys ]

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.

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 01:00 AM EDT 19 August 2026
SW 4	N/A	N/A	101.2	18	99	18	*
Burlington Lift Bridge 01:00 AM EDT 19 August 2026
SW 2	N/A	N/A	101.1	23	76	18	29
Cobourg 01:00 AM EDT 19 August 2026
W 4	N/A	N/A	101.1	22	95	21	31
Egbert 01:00 AM EDT 19 August 2026
calm	N/A	N/A	101.1	20	70	14	*
Goderich 01:00 AM EDT 19 August 2026
WSW 10 gusts 15	N/A	N/A	101.1	23	74	18	29
Gore Bay-Manitoulin Airport 01:00 AM EDT 19 August 2026
NW 5	N/A	16	101.0	18	55	9	*
Greater Sudbury Airport 01:00 AM EDT 19 August 2026
WSW 4	Partly Cloudy	24	101.0	16	82	13	*
Grenadier Island 01:00 AM EDT 19 August 2026
SSW 3	N/A	N/A	101.1	20	94	19	*
Hamilton Munro Int'l Airport 01:00 AM EDT 19 August 2026
S 4	Mostly Cloudy	24	101.2	19	88	17	*
Harrow AAFC 01:00 AM EDT 19 August 2026
WSW 7	N/A	N/A	101.2	24	74	19	30
Kemptville 01:00 AM EDT 19 August 2026
SSW 3	N/A	N/A	101.1	18	91	17	*
Kingston Airport 01:00 AM EDT 19 August 2026
SW 6	N/A	N/A	101.5	21	87	19	27
Lagoon City 01:00 AM EDT 19 August 2026
WSW 8	N/A	N/A	100.9	22	64	15	26
Lake Simcoe Regional Airport 01:00 AM EDT 19 August 2026
calm	N/A	N/A	101.1	19	72	14	*
Muskoka Airport 01:00 AM EDT 19 August 2026
W 6	Light Rain	16	101.1	18	81	15	*
North Bay Airport 01:09 AM EDT 19 August 2026
WSW 9 gusts 15	Mostly Cloudy	16	100.9	19	87	17	*
Oshawa Executive Airport 01:00 AM EDT 19 August 2026
WSW 2	Cloudy	16	101.1	21	83	18	28
Parry Sound Harbour 01:00 AM EDT 19 August 2026
N/A	N/A	N/A	101.1	18	95	17	*
Peterborough Municipal Airport 01:00 AM EDT 19 August 2026
S 2	Mostly Cloudy	16	101.1	16	96	15	*
Point Pelee 01:00 AM EDT 19 August 2026
N/A	N/A	N/A	101.3	24	76	19	31
Point Petre 01:00 AM EDT 19 August 2026
WSW 15	N/A	N/A	101.2	23	84	20	30
Port Weller 01:00 AM EDT 19 August 2026
SSW 5	N/A	N/A	101.1	22	79	18	28
Sarnia Chris Hadfield Airport 01:44 AM EDT 19 August 2026
W 6	Light Rain	16	101.2	23	72	18	29
Sault Ste. Marie Airport 01:00 AM EDT 19 August 2026
ENE 2	Mostly Cloudy	24	101.2	10	97	9	*
St. Catharines / Niagara District Airport 01:00 AM EDT 19 August 2026
SW 6	N/A	N/A	101.2	21	82	18	27
Tobermory 01:00 AM EDT 19 August 2026
SW 3	N/A	N/A	101.0	19	97	18	*
Toronto City Centre Airport 01:00 AM EDT 19 August 2026
WSW 7	Cloudy	16	101.1	22	81	19	28
Toronto Pearson Int'l Airport 01:00 AM EDT 19 August 2026
SW 7	Mostly Cloudy	24	101.1	22	71	17	27
Trenton, CFB 01:00 AM EDT 19 August 2026
SW 5	Mostly Cloudy	24	101.1	22	85	19	28
Vineland Station 01:00 AM EDT 19 August 2026
SSW 6	N/A	N/A	101.1	21	78	17	27
Welland-Pelham 01:00 AM EDT 19 August 2026
S 2	N/A	N/A	101.2	19	100	19	*
Western Islands 01:00 AM EDT 19 August 2026
SSW 11	N/A	N/A	101.1	18	87	16	*
Wiarton Airport 01:00 AM EDT 19 August 2026
SE 6	Light Rainshower	5	101.2	16	100	16	*
Windsor Airport 01:00 AM EDT 19 August 2026
WSW 8	Cloudy	16	101.3	23	74	18	29

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

[ Buoys ] [ Land Stations ]

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