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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Hart Island

05:00 AM ADT 12 September 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)
12 September 2026
5:00 W 16 N/A N/A 101.2 13 82 10
4:00 W 16 N/A N/A 101.2 13 76 9
3:00 WNW 16 gusts 21 N/A N/A 101.1 13 71 8
2:00 W 15 N/A N/A 101.1 14 70 9
1:00 WNW 17 N/A N/A 101.0 14 67 8
0:00 W 13 gusts 18 N/A N/A 101.0 14 69 9
11 September 2026
23:00 W 11 N/A N/A 100.9 15 66 8
22:00 W 15 gusts 21 N/A N/A 100.8 14 65 8
21:00 W 16 gusts 23 N/A N/A 100.8 14 64 8
20:00 WNW 17 gusts 23 N/A N/A 100.7 15 64 8
19:00 WNW 22 gusts 28 N/A N/A 100.6 15 65 9
18:00 NW 24 N/A N/A 100.5 16 64 9
17:00 NW 19 N/A N/A 100.4 16 63 10
16:00 NW 19 gusts 25 N/A N/A 100.4 17 66 10
15:00 WNW 18 N/A N/A 100.4 17 63 10
14:00 WNW 22 N/A N/A 100.4 17 59 9
13:00 WNW 19 gusts 28 N/A N/A 100.3 17 57 8
12:00 W 22 gusts 29 N/A N/A 100.3 17 58 9
11:00 W 21 gusts 26 N/A N/A 100.3 17 63 10
10:00 W 20 gusts 25 N/A N/A 100.3 16 70 10
9:00 W 18 gusts 23 N/A N/A 100.2 15 75 11
8:00 WSW 15 N/A N/A 100.2 15 79 11
7:00 SW 6 N/A N/A 100.2 12 93 11
6:00 WSW 9 N/A N/A 100.1 13 86 11
5:00 SW 9 N/A N/A 100.1 14 91 13

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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