NOTICE! You have reached NDBC's backup site. Most likely there is scheduled network maintenance or a temporary network problem preventing access to the main site. The backup site does not have 100% of the main site's data. Please pay attention to times of observations. Also, some links will be broken if the main web site is not available.
Station BLTM2 - 8574680 - Baltimore, MD
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours (24 hours for tsunami stations)
Site elevation: 1.4 m above mean sea level Air temp height: 6.4 m above site elevation Anemometer height: 7 m above site elevation Barometer elevation: 3.4 m above mean sea level Sea temp depth: 3.7 m below site elevation