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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Halifax Harbour - 44258

08:00 AM ADT 17 May 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)
17 May 2026
8:00 SW 15 gusts 19 1.74 9.1 101.0 7 6
7:00 SW 17 gusts 19 1.59 5.4 101.0 7 6
6:00 SW 19 gusts 23 1.50 9.1 100.9 7 6
5:00 SW 18 gusts 22 1.61 9.1 100.9 7 6
4:00 SW 16 gusts 20 1.69 9.5 101.0 7 6
3:00 SW 16 gusts 19 1.68 10.0 101.1 7 6
2:00 SW 18 gusts 23 1.69 9.5 101.1 7 6
1:00 SW 19 gusts 23 1.62 8.7 101.1 7 6
0:00 SW 19 gusts 22 1.75 10.5 101.1 8 6
16 May 2026
23:00 WSW 17 gusts 20 1.88 6.3 101.2 8 6
22:00 WSW 17 gusts 19 1.94 6.1 101.1 8 6
21:00 WSW 16 gusts 20 1.88 9.1 101.1 9 6
20:00 WSW 16 gusts 19 1.82 9.5 101.0 9 6
19:00 WSW 17 gusts 19 1.74 9.1 100.9 9 6
18:00 WSW 15 gusts 17 1.57 10.0 100.9 9 6
17:00 WSW 15 gusts 17 1.70 10.0 100.9 9 6
16:00 SW 16 gusts 18 1.45 10.0 101.0 9 6
15:00 WSW 16 gusts 19 1.77 10.5 101.0 9 6
14:00 SW 15 gusts 19 1.70 10.5 101.0 9 6
13:00 SW 15 gusts 20 1.91 10.5 101.0 8 6
12:00 SW 16 gusts 17 1.91 11.1 101.0 9 6
11:00 SW 16 gusts 19 1.92 11.1 101.1 8 6
10:00 WSW 14 gusts 17 1.92 10.5 101.1 8 6
9:00 WSW 14 gusts 16 2.01 10.5 101.1 8 6
8:00 W 7 gusts 9 1.93 11.1 101.1 8 5

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 Airport 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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