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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

St. Lawrence

06:30 AM 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
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
18:30 SE 17 gusts 23 N/A N/A 100.7 13 94 12
17:30 ESE 15 gusts 20 N/A N/A 100.8 13 97 13
16:30 SE 17 gusts 24 N/A N/A 100.9 13 97 13
15:30 SE 13 gusts 20 N/A N/A 101.0 13 96 12
14:30 SE 14 N/A N/A 101.1 13 92 12
13:30 SE 11 N/A N/A 101.2 14 88 12
12:30 SSE 15 gusts 22 N/A N/A 101.2 15 73 11
11:30 SSE 7 N/A N/A 101.3 16 74 11
10:30 S 8 N/A N/A 101.3 15 83 12
9:30 SSW 5 N/A N/A 101.4 15 84 13
8:30 SSW 3 N/A N/A 101.4 14 93 13
7:30 S 2 N/A N/A 101.4 13 99 13
6:30 calm N/A N/A 101.5 11 99 11

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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