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Great Lakes - Lake Erie and Lake Ontario: Past 24 Hour Conditions

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Ajax - 45159

05:00 PM EDT 22 September 2026Buoy position: 43.77N 78.98W
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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)
22 September 2026
17:00 E 14 gusts 17 0.89 5.7 102.9 16 18
16:00 E 13 gusts 16 0.91 6.1 102.9 16 18
15:00 E 15 gusts 17 1.03 5.4 102.9 15 18
14:00 E 16 gusts 19 1.12 5.7 103.0 15 18
13:00 E 17 gusts 21 1.15 6.5 103.0 15 18
12:00 ENE 19 gusts 22 1.28 6.7 102.9 14 18
11:00 ENE 20 gusts 24 1.20 6.3 102.9 14 18
10:00 ENE 20 gusts 24 1.08 6.5 102.9 13 18
9:00 NE 18 gusts 22 1.06 6.7 102.8 12 18
8:00 NE 19 gusts 23 1.12 6.1 102.8 11 18
7:00 NE 18 gusts 22 1.22 6.3 102.7 11 18
6:00 ENE 19 gusts 23 1.31 6.3 102.7 12 18
5:00 NE 19 gusts 23 1.23 5.7 102.6 12 18
4:00 ENE 18 gusts 23 1.30 5.6 102.6 12 18
3:00 ENE 20 gusts 24 1.23 5.6 102.6 13 19
2:00 ENE 19 gusts 24 1.20 5.1 102.6 13 19
1:00 NE 19 gusts 22 1.19 4.8 102.6 13 19
0:00 NE 18 gusts 23 1.08 4.9 102.6 13 19
21 September 2026
23:00 ENE 19 gusts 23 0.94 3.9 102.5 14 19
22:00 ENE 18 gusts 22 0.82 4.2 102.5 15 19
21:00 ENE 15 gusts 19 0.67 5.6 102.4 15 19
20:00 ENE 12 gusts 15 0.58 6.1 102.4 16 19
19:00 ENE 11 gusts 13 0.54 5.1 102.4 15 19
18:00 E 10 gusts 14 0.51 6.3 102.4 15 19
17:00 E 10 gusts 12 0.52 5.3 102.4 15 19

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

The data for the page you have requested is not available. Please return to your previous selection or to the Marine Weather homepage.

Great Lakes - Lake Erie and Lake Ontario Area

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