Cornwall to Montréal: Past 24 Hour Conditions

Georgian Bay - 45137

07:00 AM EDT 17 August 2026Buoy position: 45.55N 81.0W

This table is a summary of hourly weather conditions for the past 24 hours.
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 hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Date / Time (EDT)	Wind(knots)	Wave height(m)	Wave period(s)	Pressure(kPa)	Air temp(°C)	Water temp(°C)
17 August 2026
7:00	N 13 gusts 16	0.68	3.7	101.3	19	20
6:00	NNE 15 gusts 17	0.72	3.5	101.2	19	20
5:00	N 15 gusts 18	0.72	3.6	101.2	19	20
4:00	NNE 15 gusts 19	0.83	3.6	101.1	19	20
3:00	N 17 gusts 20	0.75	4.0	101.1	19	20
2:00	N 15 gusts 19	0.87	3.9	101.0	20	20
1:00	N 18 gusts 22	0.67	3.3	101.0	21	20
0:00	NW 18 gusts 21	0.58	3.2	101.0	20	20
16 August 2026
23:00	WNW 14 gusts 18	0.53	3.1	100.9	21	20
22:00	WNW 12 gusts 15	0.53	3.2	100.9	21	20
21:00	W 12 gusts 13	0.56	3.1	100.9	21	20
20:00	WSW 9 gusts 10	0.59	4.5	100.8	21	20
19:00	WSW 9 gusts 11	0.65	4.9	100.9	21	21
18:00	WSW 7 gusts 9	0.69	4.9	100.9	21	21
17:00	SW 7 gusts 8	0.79	4.9	100.9	21	21
16:00	SSW 11 gusts 13	0.91	5.4	100.9	21	20
15:00	SSW 12 gusts 15	1.05	5.3	101.1	21	20
14:00	S 13 gusts 16	1.19	5.7	101.1	21	20
13:00	SSE 14 gusts 17	1.31	5.7	101.2	21	20
12:00	SSE 18 gusts 22	1.38	5.6	101.2	21	20
11:00	SSE 18 gusts 22	1.53	5.7	101.3	20	20
10:00	SSE 19 gusts 22	1.46	5.3	101.4	20	20
9:00	SSE 21 gusts 25	1.42	5.9	101.4	20	20
8:00	SSE 22 gusts 26	1.46	5.7	101.5	20	20
7:00	SSE 21 gusts 25	1.39	5.4	101.5	21	21

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

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