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

Warnings

 

Parry Sound Harbour

12:00 PM EDT 13 April 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)
13 April 2026
12:00 N/A N/A N/A 100.8 8 94 7
11:00 N/A N/A N/A 100.6 11 96 11
10:00 N/A N/A N/A 100.6 11 96 11
9:00 N/A N/A N/A 100.5 12 98 12
8:00 N/A N/A N/A 100.5 12 99 12
7:00 N/A N/A N/A 100.5 12 98 11
6:00 N/A N/A N/A 100.6 10 99 10
5:00 N/A N/A N/A 100.7 10 95 9
4:00 N/A N/A N/A 100.8 10 91 8
3:00 N/A N/A N/A 100.8 9 92 8
2:00 N/A N/A N/A 100.8 8 95 7
1:00 N/A N/A N/A 100.8 8 96 7
0:00 N/A N/A N/A 101.0 7 96 7
12 April 2026
23:00 N/A N/A N/A 101.0 7 95 6
22:00 N/A N/A N/A 101.1 6 94 5
21:00 N/A N/A N/A 101.2 5 92 4
20:00 N/A N/A N/A 101.3 5 93 4
19:00 N/A N/A N/A 101.4 4 95 4
18:00 N/A N/A N/A 101.5 4 93 3
17:00 N/A N/A N/A 101.6 3 93 3
16:00 N/A N/A N/A 101.8 3 92 2
15:00 N/A N/A N/A 101.9 3 91 2
14:00 N/A N/A N/A 102.1 3 89 2
13:00 N/A N/A N/A 102.2 3 86 1
12:00 N/A N/A N/A 102.3 2 85 0

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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