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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 CHCM2 - Search and Rescue Data

8573927 - Chesapeake City, MD
39.527 N 75.810 W (39°31'39" N 75°48'36" W)

Average surface winds - six hour block.


Date

UTC
Average
Wind Dir
(True)
Average
Wind Spd
(Knots)
 Wind
Obs
Average
Seas
(Feet)
 Wave
Obs
 Air Temp.
(Degrees F.)
 Air Temp.
Obs
 Water Temp.
(Degrees F.)
 Water Temp.
Obs
08-13-20221200Z356460-067608460
08-13-20220600Z357360-068608460
08-13-20220000Z328257-075578557
08-12-20221800Z354560-080608560
08-12-20221200Z359460-072608560
08-12-20220600Z343360-076608660
08-12-20220000Z274254-080598659
08-11-20221800Z316660-082608660
08-11-20221200Z286360-075608560
08-11-20220600Z273360-075608660
08-11-20220000Z263256-082588758
08-10-20221800Z327560-086608660
08-10-20221200Z328260-079608660
08-10-20220600Z271160-077608660
08-10-20220000Z248255-087578654
08-09-20221800Z236760-090608658
08-09-20221200Z238460-082608560
08-09-20220600Z226358-081588558
08-09-20220000Z215455-086608660
08-08-20221800Z246560-088608560

The six-hour averages are calculated as follows:

  • The 0000Z average uses data from 2100Z to 0259Z.
  • The 0600Z average uses data from 0300Z to 0859Z.
  • The 1200Z average uses data from 0900Z to 1459Z.
  • The 1800Z average uses data from 1500Z to 2059Z.

Display all available SAR data (up to 45 days)

Display CHCM2 station page