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Johnstone Strait: Past 24 Hour Conditions

Warnings

 

Sand Heads Lightstation

05:00 PM PDT 21 July 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
(PDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
21 July 2026
17:00 WSW 4 N/A N/A N/A 22 79 18 28
16:00 W 3 N/A N/A N/A 22 81 19 28
15:00 NW 3 N/A N/A N/A 21 85 19 28
14:00 WNW 4 N/A N/A N/A 21 85 18 27
13:00 WSW 3 N/A N/A N/A 21 83 18 26
12:00 W 5 N/A N/A N/A 20 81 17 25
11:00 WSW 3 N/A N/A N/A 20 79 16 *
10:00 WSW 5 N/A N/A N/A 19 87 17 *
9:00 N 2 N/A N/A N/A 19 81 16 *
8:00 N 2 N/A N/A N/A 19 77 15 *
7:00 NNE 1 N/A N/A N/A 18 85 15 *
6:00 SSE 2 N/A N/A N/A 18 86 15 *
5:00 SE 5 N/A N/A N/A 18 82 15 *
4:00 ESE 6 N/A N/A N/A 19 83 16 *
3:00 E 8 N/A N/A N/A 19 82 16 *
2:00 E 8 N/A N/A N/A 19 80 15 *
1:00 E 9 N/A N/A N/A 19 84 16 *
0:00 E 6 N/A N/A N/A 20 80 16 *
20 July 2026
23:00 SE 9 N/A N/A N/A 21 76 16 26
22:00 SSE 8 N/A N/A N/A 21 78 17 26
21:00 SSE 9 N/A N/A N/A 21 76 17 26
20:00 S 5 N/A N/A N/A 22 73 17 28
19:00 S 3 N/A N/A N/A 22 64 15 26
18:00 calm N/A N/A N/A 22 73 17 27
17:00 NW 7 N/A N/A N/A 20 76 16 25

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

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Map of Pacific - Georgia Basin marine weather areas Discovery Island La Perouse Bank - 46206 Georgia Strait - 46303 Sentry Shoal - 46131 Halibut Bank - 46146 English Bay – 46304 Powell River Airport Entrance Island Fanny Island Vancouver Int'l Airport Tsawwassen Ferry Terminal Sand Heads Lightstation Point Atkinson Squamish Airport Sechelt Comox Airport Howe Sound - Pam Rocks Grief Point Tofino Airport Port Alberni Estevan Point Sisters Islets Nanaimo Airport Saturna Island West Vancouver Esquimalt Harbour Kelp Reefs Race Rocks Lightstation Sheringham Point Vancouver Harbour University of Victoria Victoria Gonzales Victoria Int'l Airport Ballenas Islands Campbell River Airport
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