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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Shearwater Airport

07:00 PM ADT 22 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
(ADT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
22 July 2026
19:00 SSW 9 Fog 1 101.3 16 96 16
18:00 SSW 9 gusts 15 Fog 2 101.3 17 95 17
17:00 SW 14 gusts 22 Fog 5 101.2 19 94 18
16:00 SSW 17 gusts 25 Fog 3 101.1 18 95 18
15:00 S 14 gusts 23 Light Rainshower 0 101.1 18 96 17
14:00 S 8 gusts 15 Light Rainshower 0 101.1 17 96 17
13:00 S 8 Light Rainshower 0.2 101.3 18 97 17
12:00 S 8 gusts 15 Light Rainshower 6 101.3 17 96 16
11:00 S 9 gusts 16 Light Rainshower 13 101.3 19 93 18
10:00 SSW 16 gusts 26 Light Rainshower 13 101.2 19 97 19
9:00 S 10 gusts 16 Fog 0.4 101.2 17 96 17
8:00 S 13 gusts 22 Fog 0.2 101.2 17 97 17
7:00 SSW 5 N/A N/A 101.3 17 100 17
6:00 SE 12 gusts 19 N/A N/A 101.3 17 100 17
5:00 ESE 10 gusts 18 N/A N/A 101.4 15 100 15
4:00 ESE 10 N/A N/A 101.5 16 99 16
3:00 SE 12 N/A N/A 101.6 16 96 16
2:00 ESE 9 gusts 15 N/A N/A 101.7 16 96 15
1:00 ESE 8 N/A N/A 101.8 16 94 15
0:00 SE 9 Mostly Cloudy 24 102.0 16 89 14
21 July 2026
23:00 SE 10 Partly Cloudy 24 102.0 16 88 14
22:00 SSE 7 Mostly Cloudy 24 102.0 16 88 14
21:00 S 10 gusts 16 Mostly Cloudy 24 102.0 16 81 13
20:00 S 8 Cloudy 24 102.0 17 85 14
19:00 S 7 Mostly Cloudy 24 102.0 18 73 13

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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