Washington DC

Dahlgren, Upper Machodoc Creek, Va.

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Jul 26 @ 1:22 AM
    1.92 ft
  • Low tide Jul 26 @ 8:06 AM
    0.61 ft
  • High tide Jul 26 @ 1:42 PM
    1.61 ft
  • Low tide Jul 26 @ 7:44 PM
    0.43 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    6:43 PM
  • Moonset
    2:58 AM
  • Moon Phase
    Waxing Gibbous (92%)
  • Station Info

  • Position:
    L 38°19.2' N     λ 77°02.2' W
  • Station ID:
    8635027
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Dahlgren, Upper Machodoc Creek, Va. is a harmonic tide station in Potomac River, Washington DC (38°19.2' N, 77°02.2' W). On July 26 the tide peaks at 1.92 ft at 1:22 AM and falls to 0.61 ft at 8:06 AM. Predictions are derived from NOAA data; times are shown in local station time.
  • Share this page:

Station Map