Station List

NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station 45007 (LLNR 20595) - SOUTH MICHIGAN - 43NM East Southeast of Milwaukee, WI

Owned and maintained by National Data Buoy Center
2.3-meter foam discus buoy
SCOOP payload
42.674 N 87.026 W (42°40'25" N 87°1'34" W)

Site elevation: 176 m above mean sea level
Air temp height: 3.3 m above site elevation
Anemometer height: 3.6 m above site elevation
Barometer elevation: 178.3 m above mean sea level
Sea temp depth: 1.3 m below water line
Water depth: 159.1 m
Watch circle radius: 174 yards

Buoy retrieved for winter 12/10/24.

Latest NWS Marine Forecast

Important Notice to Mariners

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 45007

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 45007