Language selection

My Weather Profile Weather Topics  | 

Western Lake Superior: Past 24 Hour Conditions

 

Slate Island - 45136

11:00 AM EDT 22 September 2021Buoy position: 48.52N 86.95W
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
(EDT)
Wind(knots) Wave height(m) Wave period(s) Pressure(kPa) Air tempC) Water tempC)
22 September 2021
11:00 SE 6 gust 8 N/A 4.0 102.7 11 14
10:00 ESE 6 gust 8 N/A 2.0 102.7 12 14
9:00 N 4 gust 6 N/A 2.0 102.6 11 14
8:00 NNW 8 gust 8 0.1 5.0 102.7 11 14
7:00 N 6 gust 8 0.1 5.0 102.6 11 14
6:00 NNE 6 gust 6 0.1 5.0 102.6 11 14
5:00 NNE 4 gust 6 N/A 5.0 102.6 11 14
4:00 NNW 6 gust 8 0.2 5.0 102.6 11 14
3:00 N 4 gust 6 0.2 5.0 102.5 11 14
2:00 N 6 gust 8 0.2 6.0 102.5 11 14
1:00 NNE 6 gust 8 0.3 4.0 102.6 11 14
0:00 NE 8 gust 10 0.3 5.0 102.5 11 14
21 September 2021
23:00 NNE 10 gust 12 0.4 4.0 102.5 12 14
22:00 N 10 gust 12 0.5 5.0 102.4 12 14
21:00 N 10 gust 13 0.6 4.0 102.4 12 14
20:00 NNW 16 N/A N/A 102.3 12 N/A
19:00 NNW 16 gust 19 0.7 4.0 102.2 12 14
18:00 NNW 13 0.9 5.0 102.1 13 14
17:00 NW 17 N/A N/A N/A N/A N/A
16:00 NW 12 gust 13 0.8 5.0 101.9 13 14
15:00 NW 16 gust 19 0.8 4.0 101.9 13 14
14:00 NW 16 gust 19 0.9 6.0 101.7 13 14
13:00 NW 13 gust 16 1.0 5.0 101.6 13 14
12:00 NNW 16 gust 19 1.1 5.0 101.5 13 14
11:00 NNW 17 gust 22 1.1 5.0 101.3 13 14

Zoom-in to make a selection

Map of Great Lakes - Lake Superior marine weather areas Mid Superior - 45001 East Superior - 45004 West Superior - 45006 Slate Island - 45136 Lake Of the Woods - 45148 Kenora Airport Royal Island Armstrong Airport Caribou Island Marathon Airport Pukaskwa National Park Thunder Bay Airport Welcome Island Little Flatland Island Sault Ste. Marie Airport Wawa Airport
Legend:
buoy Buoy
land station Land Station

Great Lakes - Lake Superior Area

Another Region

What we are doing

Date modified: