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NDBC is adding additional data to its .drift file format on or about August 17. For more info, see the Drift File Format Change Notice.

Station 44042 - Potomac, MD

Owned and maintained by Chesapeake Bay Interpretive Buoy System
38.033 N 76.335 W (38°1'59" N 76°20'8" W)

Links for real time data for station 44042 are listed below:
(Times are in GMT, Wind Speed is in m/s, and Wave Height is in meters)

Data for last 45 days:
- Real time standard meteorological data and their description.
- Real time ocean current data and their description.
- Real time oceanographic data and their description.
- Real time derived measurements data and their description.

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View Hourly Historical Data