Lake Simcoe: Past 24 Hour Conditions

Ajax - 45159

11:00 PM EDT 15 August 2026Buoy position: 43.77N 78.98W

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)
15 August 2026
23:00	SE 11 gusts 14	0.50	4.3	102.1	21	21
22:00	ESE 11 gusts 13	0.53	4.4	102.1	21	21
21:00	ESE 10 gusts 12	0.58	4.3	102.2	22	21
20:00	E 10 gusts 13	0.63	4.8	102.1	22	22
19:00	E 10 gusts 12	0.70	4.3	102.1	22	21
18:00	E 10 gusts 12	0.71	4.7	102.2	22	21
17:00	ESE 11 gusts 13	0.72	5.0	102.2	21	21
16:00	ESE 12 gusts 15	0.71	4.4	102.3	21	21
15:00	ESE 14 gusts 16	0.72	4.4	102.3	21	21
14:00	E 13 gusts 16	0.72	4.1	102.4	21	21
13:00	E 15 gusts 17	0.82	3.5	102.4	21	21
12:00	E 15 gusts 17	0.78	3.7	102.4	20	21
11:00	ENE 16 gusts 18	0.63	4.0	102.4	20	20
10:00	ENE 12 gusts 15	0.44	3.3	102.4	20	21
9:00	ENE 12 gusts 15	0.39	2.9	102.3	20	21
8:00	ENE 11 gusts 13	0.34	3.2	102.2	20	21
7:00	ENE 9 gusts 11	0.30	3.0	102.2	20	21
6:00	ENE 10 gusts 12	0.29	2.8	102.2	20	21
5:00	NE 9 gusts 10	0.28	2.9	102.2	20	21
4:00	NE 9 gusts 11	0.28	2.9	102.2	21	21
3:00	NE 9 gusts 11	0.27	3.2	102.2	21	21
2:00	NE 9 gusts 10	0.26	3.0	102.2	21	21
1:00	NE 9 gusts 10	0.26	2.7	102.2	21	21
0:00	NE 9 gusts 10	0.22	2.2	102.1	21	21
14 August 2026
23:00	ESE 8 gusts 9	0.18	2.0	102.1	22	20

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

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