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 45003 (LLNR 11510) - NORTH HURON - 32NM Northeast of Alpena, MI

Owned and maintained by National Data Buoy Center
2.3-meter foam discus buoy
SCOOP payload
45.351 N 82.840 W (45°21'3" N 82°50'23" W)

Site elevation: 177 m above mean sea level
Air temp height: 3.3 m above site elevation
Anemometer height: 3.6 m above site elevation
Barometer elevation: 179.3 m above mean sea level
Sea temp depth: 1.3 m below water line
Water depth: 135 m
Watch circle radius: 160 yards

Buoy recovered for the winter 1/10/25.

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Station 45003