(Credit: NOAA NDBC)
EAST SUPERIOR -70 NM NE Marquette, MI
Station ID: 45004
47.585° N / -86.585° W
Last reported: 11/03/2025 11:30 (UTC-05:00) Eastern Time (Detroit)
Water Temperature
48
48
°
F
Wind Speed
25.3 knots
Wind Gust
31.1 knots
Wave Height
10.8 ft
Average Wave Period
6 sec
Dominant Wave Period
8 sec
Mean Wave Direction
264
264°
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
Latitude
47° 35' 6" N (47.585)
Longitude
86° 35' 6" W (-86.585)
Nearby Stations
Observations data source: NOAA NDBC. Weather icons by Erik Flowers