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Atlantic - Newfoundland: Past 24 Hour Conditions

Warnings

 

Mary's Harbour

01:30 AM NDT 12 August 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
(NDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
12 August 2026
1:30 calm Clear 16 100.1 14 93 13 *
0:30 SSW 3 Clear 16 100.1 15 87 13 *
11 August 2026
23:30 S 5 Partly Cloudy 16 100.2 15 88 14 *
22:30 SSW 6 Cloudy 16 100.2 17 80 14 *
21:30 SSW 8 Mainly Clear 16 100.2 18 78 14 *
20:30 SW 8 Mostly Cloudy 16 100.2 20 69 15 24
19:30 ESE 4 Mainly Sunny 16 100.2 N/A N/A 15 *
18:30 SSW 6 Sunny 16 100.1 23 65 16 28
17:30 SSW 9 gusts 17 Partly Cloudy 16 100.1 24 62 16 29
16:30 S 8 gusts 15 Mostly Cloudy 16 100.1 26 57 17 31
15:30 SE 10 gusts 16 Sunny 16 100.2 24 70 18 29
14:30 SSE 6 Sunny 16 100.2 23 68 17 28
13:30 SW 7 Cloudy 16 100.3 22 69 16 26
12:30 SE 5 Cloudy 16 100.4 19 85 17 *
11:30 E 5 Cloudy 16 100.4 17 91 16 *
10:30 SSE 3 Cloudy 16 100.5 17 90 15 *
9:30 S 5 Cloudy 16 100.5 15 96 14 *
8:30 SSE 5 Cloudy 16 100.5 14 98 14 *
7:30 S 4 Cloudy 16 100.5 13 99 13 *
6:30 S 6 Cloudy 11 100.6 12 99 12 *
5:30 S 9 gusts 15 Cloudy 11 100.6 12 98 12 *
4:30 S 8 gusts 15 Cloudy 16 100.6 12 98 12 *
3:30 SSW 5 Cloudy 16 100.7 12 98 12 *
2:30 S 4 Light Rain 16 100.7 12 98 12 *
1:30 SSE 9 gusts 17 Rain 3 100.7 12 99 12 *

If you require additional historical weather information, please visit Climate Data Online

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Map of Atlantic - Newfoundland marine weather areas Englee Winterland Branch Hill Twillingate Stephenville Eskasoni (First Nations) St. Lawrence Grand Étang St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie Ferolle Point North Mountain West Chedabucto Bay – 44489 Daniel's Harbour Corner Brook St.Paul Island Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo Bonavista Berry Hill Argentia Charlottetown Airport East Point North Cape Wreckhouse East Chedabucto Bay – 44488 Blanc-Sablon Airport Cap Whittle Chevery Banquereau - 44139 Mary's Harbour Cartwright Airport Natashquan Airport Miscou Island Long Pond Îles de la Madeleine Airport Marticot Island Pool's Island Grates Cove
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Atlantic - Newfoundland Area

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