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North Channel: Past 24 Hour Conditions

Warnings

 

Hamilton Munro Int'l Airport

10:00 PM EDT 09 March 2026
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) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
09 March 2026
22:00 SW 6 Mainly Clear 24 101.1 12 47 1
21:00 SSW 10 Clear 24 101.0 14 43 1
20:00 SSW 13 Mainly Clear 24 101.0 15 39 1
19:00 SW 13 gusts 20 Mainly Sunny 24 100.9 16 38 2
18:00 SW 25 gusts 31 Mainly Sunny 24 100.9 18 35 2
17:00 SW 19 gusts 29 Mainly Sunny 24 100.8 18 38 3
16:00 SSW 22 gusts 31 Partly Cloudy 24 100.8 18 36 3
15:00 SW 24 gusts 33 Mostly Cloudy 24 100.9 17 39 3
14:00 SW 19 gusts 33 Mostly Cloudy 24 100.9 16 46 4
13:00 SSW 18 gusts 27 Mostly Cloudy 24 101.0 14 46 2
12:00 SW 23 gusts 29 Mostly Cloudy 24 100.9 13 47 2
11:00 SSW 21 gusts 29 Mostly Cloudy 24 101.0 12 51 2
10:00 SW 20 gusts 26 Partly Cloudy 24 101.0 10 54 2
9:00 SSW 15 gusts 22 Partly Cloudy 24 101.0 9 57 1
8:00 SSW 14 gusts 21 Mostly Cloudy 24 101.0 7 61 0
7:00 SSW 13 Partly Cloudy 24 101.0 7 63 0
6:00 SW 13 gusts 19 Partly Cloudy 24 101.0 7 63 0
5:00 SW 14 gusts 20 Partly Cloudy 24 101.0 7 64 1
4:00 SSW 13 Partly Cloudy 24 101.0 7 64 1
3:00 SW 16 gusts 24 Partly Cloudy 24 101.0 8 64 2
2:00 SW 13 gusts 19 Partly Cloudy 24 101.0 8 65 2
1:00 SW 16 Partly Cloudy 24 101.0 9 63 2
0:00 SW 15 gusts 21 Mainly Clear 24 101.1 8 62 2
08 March 2026
23:00 SW 16 gusts 21 Mainly Clear 24 101.0 8 62 1
22:00 SW 15 gusts 19 Mainly Clear 24 101.0 8 62 1

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

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