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Atlantic - Maritimes: Past 24 Hour Conditions

Warnings

 

J.A. Douglas McCurdy Sydney Airport

09:00 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) Humidex
18 May 2026
9:00 NW 15 gusts 24 Partly Cloudy 24 101.7 11 42 -1 *
8:00 NW 10 gusts 16 Partly Cloudy 24 101.6 10 51 0 *
7:00 WNW 12 Mainly Sunny 24 101.5 8 56 0 *
6:00 NW 10 Mainly Sunny 24 101.4 7 61 0 *
5:00 NW 13 gusts 22 Mainly Clear 24 101.4 8 55 -1 *
4:00 WNW 10 gusts 16 Mainly Clear 24 101.3 8 49 -2 *
3:00 WNW 8 Clear 24 101.2 9 47 -2 *
2:00 WNW 6 Mainly Clear 24 101.2 9 54 0 *
1:00 W 8 Partly Cloudy 24 101.2 9 59 1 *
0:00 W 8 Partly Cloudy 24 101.1 10 65 3 *
17 May 2026
23:00 WNW 4 Partly Cloudy 24 101.1 10 76 6 *
22:00 N 10 gusts 16 Partly Cloudy 24 101.0 11 74 7 *
21:00 NW 8 gusts 16 Partly Cloudy 24 100.8 16 56 7 *
20:00 W 8 Partly Cloudy 24 100.7 17 54 8 *
19:00 N 12 Mainly Sunny 24 100.6 19 48 8 *
18:00 W 15 gusts 21 Mainly Sunny 24 100.6 21 44 8 *
17:00 WNW 21 gusts 28 Partly Cloudy 24 100.5 21 46 9 22
16:00 WNW 24 gusts 30 Partly Cloudy 24 100.5 21 47 10 23
15:00 WNW 20 Mostly Cloudy 24 100.4 21 50 10 23
14:00 WSW 22 gusts 34 Partly Cloudy 24 100.4 22 47 10 23
13:00 WSW 12 gusts 17 Mostly Cloudy 24 100.4 20 51 10 21
12:00 WSW 12 gusts 19 Mostly Cloudy 24 100.4 19 53 9 *
11:00 SW 14 Mostly Cloudy 24 100.5 18 57 10 *
10:00 WSW 12 Mostly Cloudy 24 100.5 17 60 9 *
9:00 SW 9 gusts 17 Mostly Cloudy 24 100.6 14 71 9 *

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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