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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

J.A. Douglas McCurdy Sydney Airport

04:00 AM ADT 21 May 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)
21 May 2026
4:00 NNW 15 gusts 24 Partly Cloudy 24 100.8 9 58 1
3:00 N 17 gusts 26 Partly Cloudy 24 100.7 10 60 3
2:00 N 16 gusts 24 Partly Cloudy 24 100.7 12 64 5
1:00 NNW 13 gusts 22 Mostly Cloudy 24 100.5 16 78 12
0:00 WNW 11 Partly Cloudy 24 100.3 15 82 12
20 May 2026
23:00 WNW 5 Partly Cloudy 24 100.2 14 84 11
22:00 SW 6 Partly Cloudy 24 100.1 13 83 10
21:00 WSW 6 Partly Cloudy 24 100.1 14 78 10
20:00 SW 8 Partly Cloudy 24 100.1 16 71 11
19:00 SSW 10 Mostly Cloudy 24 100.2 18 66 12
18:00 SSW 11 Mostly Cloudy 24 100.2 18 63 11
17:00 SSW 9 Mostly Cloudy 24 100.3 19 63 11
16:00 S 9 Mostly Cloudy 24 100.4 17 68 11
15:00 SSW 9 gusts 16 Mostly Cloudy 24 100.5 18 66 11
14:00 S 12 Mostly Cloudy 24 100.5 17 70 11
13:00 S 9 gusts 15 Mostly Cloudy 24 100.6 17 72 12
12:00 S 5 Mostly Cloudy 24 100.7 14 79 11
11:00 S 5 Mostly Cloudy 24 100.8 14 83 11
10:00 SSE 3 Mostly Cloudy 24 100.8 13 92 11
9:00 calm Mostly Cloudy 16 100.9 11 95 10
8:00 calm Mist 10 100.9 8 99 8
7:00 S 3 Mist 5 100.9 7 100 7
6:00 WNW 3 Mist 5 101.0 6 100 6
5:00 NNE 3 Mist 5 101.0 6 100 6
4:00 N 1 Mostly Cloudy 16 101.0 6 100 6

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 Airport 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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