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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Halifax Harbour - 44258

12:00 AM ADT 18 April 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)
18 April 2026
0:00 NE 6 gusts 7 0.99 7.4 101.9 5 3
17 April 2026
23:00 NNE 5 gusts 6 0.99 6.9 101.8 5 3
22:00 NNE 8 gusts 9 0.96 7.7 101.7 5 3
21:00 NNE 10 gusts 11 0.97 7.1 101.6 6 3
20:00 N 10 gusts 11 0.88 7.7 101.5 7 3
19:00 N 12 gusts 14 0.98 8.3 101.4 8 3
18:00 N 3 gusts 5 0.88 7.4 101.3 9 3
17:00 S 3 gusts 4 0.91 6.9 101.2 6 3
16:00 WSW 7 gusts 8 0.94 7.1 101.2 5 3
15:00 SW 7 gusts 10 0.91 7.1 101.1 5 3
14:00 SW 4 gusts 7 0.83 7.7 101.0 4 3
13:00 SW 8 gusts 10 0.95 7.1 101.0 4 3
12:00 SSW 6 gusts 9 0.90 6.5 101.0 4 3
11:00 WSW 2 gusts 4 0.91 7.7 100.9 5 3
10:00 NE 3 gusts 5 0.96 7.1 100.8 4 3
9:00 NE 2 gusts 3 0.95 7.7 100.8 4 3
8:00 N 4 gusts 5 1.02 7.7 100.7 3 2
7:00 WSW 3 gusts 5 0.99 7.1 100.7 3 2
6:00 SW 5 gusts 7 1.00 7.1 100.7 3 2
5:00 SSW 4 gusts 6 1.06 8.3 100.7 3 2
4:00 NNE 2 gusts 4 1.03 7.7 100.7 3 2
3:00 W 2 gusts 4 1.05 7.7 100.8 3 2
2:00 calm 1.05 7.4 100.9 3 2
1:00 E 5 gusts 7 1.09 8.0 100.9 3 2
0:00 E 7 gusts 8 1.16 7.1 101.0 3 2

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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