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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Hart Island

12:00 AM ADT 12 August 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
(ADT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
12 August 2026
0:00 SW 8 N/A N/A 100.3 20 100 20 *
11 August 2026
23:00 S 11 gusts 16 N/A N/A 100.2 20 100 20 *
22:00 S 15 N/A N/A 100.3 20 100 20 *
21:00 S 12 N/A N/A 100.3 19 100 19 *
20:00 SSW 15 N/A N/A 100.3 20 97 19 *
19:00 SSW 17 N/A N/A 100.3 21 85 18 27
18:00 S 14 gusts 20 N/A N/A 100.4 22 79 18 27
17:00 S 12 gusts 17 N/A N/A 100.4 22 83 19 29
16:00 S 13 N/A N/A 100.4 22 86 20 30
15:00 SSE 11 N/A N/A 100.5 23 90 21 31
14:00 SSW 11 gusts 16 N/A N/A 100.6 22 91 20 30
13:00 SSW 11 N/A N/A 100.6 21 100 20 28
12:00 S 10 N/A N/A 100.7 21 98 21 29
11:00 S 8 N/A N/A 100.7 22 94 21 30
10:00 SSE 5 N/A N/A 100.8 21 100 21 30
9:00 S 6 N/A N/A 100.8 20 100 20 28
8:00 S 6 N/A N/A 100.8 19 100 19 *
7:00 S 2 N/A N/A 100.8 19 100 19 *
6:00 S 4 N/A N/A 100.9 19 100 19 *
5:00 S 4 N/A N/A 100.9 19 100 19 *
4:00 S 8 N/A N/A 101.0 19 100 19 *
3:00 S 11 N/A N/A 101.0 19 100 19 *
2:00 S 10 N/A N/A 101.0 19 100 19 *
1:00 S 9 N/A N/A 101.0 18 100 18 *
0:00 S 6 N/A N/A 101.1 18 100 18 *

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

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Map of Atlantic - Maritimes marine weather areas Baie-Comeau Airport Halifax Harbour - 44258 West Chedabucto Bay – 44489 North Cape Winterland Branch Hill Summerside Wreckhouse East Scotia Slope - 44137 Stephenville St. Lawrence Burgeo Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Banquereau - 44139 Sept-Îles Airport Port aux Basques LaHave Bank - 44150 Sagona Island Mont-Joli Airport Beaver Island Baccaro Point St. Stephen Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Îles de la Madeleine Airport Miscou Island La Pocatière Kouchibouguac Cap-d'Espoir Grand Manan New Carlisle Fundy Park (Alma) Pointe-au-Père Miramichi Port Menier Charlo Île Bicquette Bathurst Airport Cap-Chat Bas Caraquet East Chedabucto Bay – 44488 Nappan AAFC East Point Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head Tracadie J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Pointe-des-Monts McNabs Island Lunenburg Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island
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