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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Halifax Harbour - 44258

10:00 AM ADT 21 July 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)
21 July 2026
10:00 SW 7 gusts 8 0.85 7.7 102.0 12 10
9:00 SW 9 gusts 10 0.82 8.0 102.0 12 10
8:00 SW 8 gusts 10 0.84 8.0 101.9 12 10
7:00 WSW 10 gusts 12 0.83 8.0 101.9 12 10
6:00 WSW 8 gusts 10 0.83 8.7 101.8 12 10
5:00 WSW 13 gusts 15 0.90 7.4 101.8 12 10
4:00 WSW 7 gusts 8 0.88 7.7 101.7 12 10
3:00 WSW 11 gusts 12 0.89 8.3 101.7 12 10
2:00 WSW 10 gusts 11 0.93 8.3 101.7 12 11
1:00 WSW 11 gusts 12 0.91 9.1 101.6 12 11
0:00 WSW 10 gusts 11 0.94 7.7 101.6 13 11
20 July 2026
23:00 WSW 9 gusts 10 1.03 8.0 101.6 12 11
22:00 SW 12 gusts 13 1.05 8.0 101.5 14 11
21:00 WSW 9 gusts 10 1.06 9.1 101.4 13 11
20:00 SW 8 gusts 9 1.12 8.3 101.3 14 10
19:00 WSW 10 gusts 12 1.06 5.6 101.2 13 11
18:00 WSW 13 gusts 16 1.21 7.4 101.1 12 11
17:00 WSW 11 gusts 13 1.20 8.3 101.1 12 11
16:00 SW 14 gusts 17 1.25 7.1 101.1 13 10
15:00 SW 16 gusts 18 1.26 8.0 101.0 13 11
14:00 SW 13 gusts 15 1.15 8.7 101.0 12 11
13:00 WSW 13 gusts 15 1.26 8.0 101.0 12 11
12:00 SW 13 gusts 16 1.40 8.3 101.0 12 11
11:00 WSW 13 gusts 16 1.29 8.3 100.9 12 11
10:00 WSW 13 gusts 15 1.46 8.3 100.9 12 11

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

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