Station 45025 - South Entry Buoy, South Keweenaw Peninsula, MI 
Station operated by Michigan Technological University
Buoy
46.969 N 88.398 W (46°58'7" N 88°23'52" W)
Site elevation: 183 m above mean sea level
Air temp height: 2.8 m above site elevation
Anemometer height: 3 m above site elevation
Barometer elevation: 185.8 m above mean sea level
Sea temp depth: 3 m below water line
Water depth: 28 m


(24 hours for tsunami stations)
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
![]() | SW ( 220 deg true ) |
![]() | 1.9 kts |
![]() | 1.9 kts |
![]() | 0.7 ft |
![]() | E ( 94 deg true ) |
![]() | 30.00 in |
![]() | 52.5 °F |
![]() | 46.2 °F |
![]() | 46.0 °F |
![]() | 1.9 kts |
![]() | 1.9 kts |
![]() |
These wave data are displayed in rounded times. Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
![]() | 0.7 ft |
These oceanographic data are displayed in rounded times. Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
Depth (DEPTH): | 9.8 ft |
![]() | 46.24 °F |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.