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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Halifax Harbour - 44258

02:00 AM ADT 21 September 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 September 2026
2:00 SSE 15 gusts 17 0.86 4.3 102.0 14 16
1:00 SSE 16 gusts 19 1.00 4.0 102.0 15 16
0:00 SSE 16 gusts 18 0.79 4.1 102.0 15 16
20 September 2026
23:00 SSE 13 gusts 17 0.73 4.3 102.1 15 16
22:00 SSE 13 gusts 16 0.67 4.0 102.1 15 16
21:00 S 13 gusts 16 0.57 3.4 102.2 15 16
20:00 SSE 13 gusts 16 0.48 3.3 102.2 15 16
19:00 SSE 10 gusts 13 0.38 2.8 102.2 14 16
18:00 SSE 8 gusts 12 0.33 11.1 102.2 14 16
17:00 SSE 8 gusts 11 0.30 2.6 102.3 14 16
16:00 SE 9 gusts 12 0.25 11.1 102.3 13 16
15:00 SSE 8 gusts 12 0.27 11.8 102.3 13 16
14:00 SSE 8 gusts 10 0.24 8.7 102.4 13 16
13:00 SE 5 gusts 8 0.27 10.5 102.5 12 16
12:00 E 6 gusts 9 0.27 11.8 102.5 12 16
11:00 ESE 7 gusts 9 0.28 11.8 102.5 12 16
10:00 ENE 5 gusts 9 0.30 10.5 102.5 12 16
9:00 ENE 6 gusts 9 0.33 10.5 102.5 12 16
8:00 ENE 7 gusts 9 0.36 11.1 102.5 12 16
7:00 ENE 8 gusts 10 0.38 11.1 102.4 11 16
6:00 ENE 8 gusts 12 0.43 11.8 102.5 11 16
5:00 ENE 10 gusts 13 0.44 3.6 102.4 11 16
4:00 NE 9 gusts 11 0.47 3.4 102.4 11 16
3:00 NE 9 gusts 12 0.45 3.3 102.4 11 16
2:00 NE 12 gusts 15 0.53 3.1 102.4 11 16

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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