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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

Summerside

10:00 PM 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
22:00 N 9 N/A N/A 102.2 7 55 -2
21:00 N 11 gusts 16 N/A N/A 102.1 8 50 -2
20:00 N 15 N/A N/A 102.0 9 48 -1
19:00 NNE 15 N/A N/A 101.9 10 49 0
18:00 NNE 18 N/A N/A 101.9 11 48 0
17:00 NE 19 gusts 24 N/A N/A 101.8 11 47 0
16:00 NNE 16 N/A N/A 101.8 13 42 0
15:00 NW 10 gusts 19 N/A N/A 101.8 13 34 -2
14:00 NW 14 gusts 22 N/A N/A 101.8 13 37 -1
13:00 NW 13 gusts 18 N/A N/A 101.8 13 40 -1
12:00 NW 15 N/A N/A 101.7 12 41 -1
11:00 NW 14 gusts 21 N/A N/A 101.7 11 44 -1
10:00 NW 18 N/A N/A 101.7 10 45 -1
9:00 NNW 17 gusts 22 N/A N/A 101.6 10 47 -1
8:00 NNW 18 gusts 24 N/A N/A 101.6 9 49 -1
7:00 NNW 21 gusts 28 N/A N/A 101.5 8 53 -1
6:00 NNW 9 gusts 19 N/A N/A 101.4 8 59 1
5:00 NNW 12 gusts 17 N/A N/A 101.3 10 54 1
4:00 NNW 14 gusts 20 N/A N/A 101.2 10 52 1
3:00 NNW 11 gusts 16 N/A N/A 101.1 11 58 4
2:00 NNW 11 gusts 16 N/A N/A 101.0 12 53 3
1:00 NNW 10 gusts 15 N/A N/A 101.0 12 56 4
0:00 N 12 gusts 18 N/A N/A 100.8 14 56 5
20 May 2026
23:00 N 8 N/A N/A 100.6 15 76 11
22:00 ENE 1 N/A N/A 100.5 15 91 14

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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