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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Halifax Harbour - 44258

02:00 PM ADT 12 August 2026Buoy position: 44.5N 63.4W
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) Wave height(m) Wave period(s) Pressure(kPa) Air temp(°C) Water temp(°C)
12 August 2026
14:00 WSW 9 gusts 12 0.65 13.3 100.5 21 19
13:00 SW 8 gusts 10 0.57 4.8 100.5 20 19
12:00 NW 6 gusts 8 0.53 13.3 100.5 21 19
11:00 NW 6 gusts 8 0.55 13.3 100.5 20 18
10:00 NW 4 gusts 5 0.57 4.9 100.5 19 18
9:00 WSW 3 gusts 4 0.59 13.3 100.5 19 18
8:00 W 5 gusts 6 0.56 4.3 100.4 18 18
7:00 W 6 gusts 6 0.58 13.3 100.3 18 18
6:00 WNW 7 gusts 8 0.60 13.3 100.3 18 18
5:00 W 9 gusts 10 0.63 13.3 100.3 18 18
4:00 W 5 gusts 6 0.54 6.3 100.3 19 18
3:00 WSW 10 gusts 11 0.58 6.3 100.3 19 18
2:00 WSW 10 gusts 11 0.61 6.1 100.3 20 18
1:00 SW 4 gusts 5 0.62 5.6 100.3 20 18
0:00 WNW 7 gusts 8 0.69 6.9 100.3 20 19
11 August 2026
23:00 WSW 3 gusts 5 0.74 6.5 100.4 19 19
22:00 WSW 5 gusts 5 0.76 6.5 100.4 20 18
21:00 WNW 4 gusts 5 0.79 6.7 100.3 19 18
20:00 WSW 8 gusts 10 0.75 6.1 100.3 20 19
19:00 SW 6 gusts 8 0.66 6.7 100.3 20 19
18:00 SSW 6 gusts 9 0.69 6.9 100.4 20 19
17:00 SSW 11 gusts 13 0.64 6.3 100.4 20 19
16:00 SSW 11 gusts 13 0.58 6.3 100.5 20 20
15:00 SSW 11 gusts 12 0.66 6.9 100.5 20 20
14:00 SSW 8 gusts 9 0.62 6.1 100.6 20 20

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

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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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