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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Shearwater Airport

03:00 PM 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
15:00 NW 12 N/A N/A 101.2 8 60 0
14:00 NW 7 gusts 16 N/A N/A 101.1 7 65 1
13:00 WNW 9 gusts 15 N/A N/A 101.1 8 64 1
12:00 NW 11 gusts 16 N/A N/A 101.0 8 65 2
11:00 NW 10 gusts 20 N/A N/A 100.9 8 72 4
10:00 WNW 10 gusts 15 N/A N/A 100.8 9 76 5
9:00 WNW 7 gusts 15 N/A N/A 100.7 10 80 6
8:00 WNW 6 gusts 15 N/A N/A 100.5 11 79 7
7:00 W 5 N/A N/A 100.3 12 82 9
6:00 W 3 N/A N/A 100.1 15 93 14
5:00 WSW 6 N/A N/A 100.0 15 99 15
4:00 SW 5 N/A N/A 99.9 15 99 15
3:00 SW 6 N/A N/A 99.9 15 99 15
2:00 SW 6 gusts 15 N/A N/A 99.9 15 99 15
1:00 SW 12 gusts 19 N/A N/A 99.9 16 99 16
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

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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