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Southwestern Grand Banks: Past 24 Hour Conditions

Warnings

 

Hart Island

10:00 AM ADT 18 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)
18 May 2026
10:00 WNW 15 N/A N/A 101.9 11 55 2
9:00 WNW 12 N/A N/A 101.9 10 63 3
8:00 W 13 N/A N/A 101.8 10 67 4
7:00 W 11 N/A N/A 101.7 9 72 4
6:00 W 10 N/A N/A 101.6 7 83 4
5:00 W 12 N/A N/A 101.6 7 80 4
4:00 W 5 N/A N/A 101.5 7 78 3
3:00 WNW 13 N/A N/A 101.4 7 84 5
2:00 WNW 13 N/A N/A 101.3 7 88 6
1:00 WNW 10 N/A N/A 101.2 8 88 6
0:00 WNW 11 N/A N/A 101.2 8 85 6
17 May 2026
23:00 W 9 N/A N/A 101.1 10 76 6
22:00 WNW 11 N/A N/A 101.0 10 91 8
21:00 NW 8 N/A N/A 100.9 10 94 9
20:00 SSW 9 N/A N/A 100.8 11 89 9
19:00 SSW 8 N/A N/A 100.7 14 68 8
18:00 SSW 10 N/A N/A 100.6 17 58 9
17:00 SW 9 N/A N/A 100.6 17 60 9
16:00 SSW 10 gusts 17 N/A N/A 100.6 15 66 9
15:00 SSW 12 gusts 21 N/A N/A 100.6 14 68 8
14:00 SSW 22 gusts 27 N/A N/A 100.6 13 73 8
13:00 SSW 24 gusts 32 N/A N/A 100.5 11 79 7
12:00 SSW 19 gusts 27 N/A N/A 100.6 9 83 7
11:00 SSW 22 gusts 29 N/A N/A 100.6 10 79 6
10:00 SSW 20 gusts 29 N/A N/A 100.7 8 89 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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