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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

St. Lawrence

07:30 PM NDT 20 July 2026
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
(NDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
20 July 2026
19:30 SW 12 N/A N/A 101.1 14 89 12
18:30 SW 11 gusts 20 N/A N/A 101.0 16 81 12
17:30 SW 14 gusts 20 N/A N/A 100.9 16 79 13
16:30 SW 13 gusts 21 N/A N/A 100.9 17 77 12
15:30 SW 18 N/A N/A 100.9 17 74 13
14:30 SW 16 gusts 24 N/A N/A 100.8 17 76 13
13:30 SW 17 gusts 22 N/A N/A 100.8 17 77 13
12:30 SW 12 gusts 19 N/A N/A 100.7 17 83 14
11:30 WSW 15 gusts 21 N/A N/A 100.7 16 85 14
10:30 SW 11 gusts 16 N/A N/A 100.6 15 90 14
9:30 SW 11 gusts 16 N/A N/A 100.6 14 99 14
8:30 SW 8 N/A N/A 100.6 12 99 12
7:30 SW 6 N/A N/A 100.5 12 99 12
6:30 SW 8 N/A N/A 100.4 12 99 12
5:30 WSW 8 N/A N/A 100.3 12 99 12
4:30 SW 13 gusts 19 N/A N/A 100.2 13 99 12
3:30 SW 10 gusts 16 N/A N/A 100.2 13 99 13
2:30 SW 12 gusts 17 N/A N/A 100.1 13 99 13
1:30 S 17 gusts 24 N/A N/A 100.1 15 99 15
0:30 S 19 gusts 28 N/A N/A 100.1 15 99 15
19 July 2026
23:30 SSE 25 gusts 37 N/A N/A 100.2 15 99 15
22:30 SSE 28 gusts 37 N/A N/A 100.3 14 99 14
21:30 SE 19 gusts 27 N/A N/A 100.3 13 99 12
20:30 SE 19 gusts 26 N/A N/A 100.4 12 99 12
19:30 SE 18 gusts 25 N/A N/A 100.5 13 98 12

If you require additional historical weather information, please visit Climate Data Online

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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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