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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Shearwater Airport

12:00 AM ADT 17 October 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
(ADT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
17 October 2026
0:00 SSW 11 gusts 19 N/A N/A 100.0 15 100 15
16 October 2026
23:00 SSE 5 N/A N/A 100.2 13 100 13
22:00 SE 12 N/A N/A 100.3 12 99 12
21:00 SE 12 N/A N/A 100.6 11 99 11
20:00 SSE 9 N/A N/A 100.7 11 98 10
19:00 SSE 6 gusts 15 N/A N/A 100.8 10 95 9
18:00 SSE 8 N/A N/A 101.0 11 78 7
17:00 SSE 6 N/A N/A 101.1 11 72 6
16:00 S 4 N/A N/A 101.3 11 72 6
15:00 S 2 N/A N/A 101.4 10 72 5
14:00 SSW 7 N/A N/A 101.6 10 71 5
13:00 SSW 4 N/A N/A 101.7 9 65 3
12:00 SSE 3 N/A N/A 101.7 9 64 3
11:00 S 3 N/A N/A 101.7 9 59 1
10:00 SSW 2 N/A N/A 101.9 7 71 2
9:00 WSW 1 N/A N/A 101.9 5 91 4
8:00 calm N/A N/A 101.8 3 89 2
7:00 NW 2 N/A N/A 101.9 4 87 2
6:00 NW 3 N/A N/A 101.9 4 86 2
5:00 W 2 N/A N/A 101.9 4 86 1
4:00 WNW 3 N/A N/A 101.9 4 82 1
3:00 NW 4 N/A N/A 101.9 4 79 1
2:00 NW 5 N/A N/A 101.9 5 75 1
1:00 WNW 3 N/A N/A 101.9 5 79 2
0:00 WNW 5 N/A N/A 101.9 6 73 2

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

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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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