Washington DC

Dahlgren, Upper Machodoc Creek, Va.

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Jul 12 @ 1:13 AM
    2.16 ft
  • Low tide Jul 12 @ 8:14 AM
    0.37 ft
  • High tide Jul 12 @ 1:41 PM
    1.73 ft
  • Low tide Jul 12 @ 7:56 PM
    0.13 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    3:31 AM
  • Moonset
    7:35 PM
  • Moon Phase
    Waning Crescent (4%)
  • 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 12 the tide peaks at 2.16 ft at 1:13 AM and falls to 0.37 ft at 8:14 AM. Predictions are derived from NOAA data; times are shown in local station time.
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