Washington DC

Colonial Beach, Va.

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Jul 19 @ 1:20 AM
    0.39 ft
  • High tide Jul 19 @ 7:14 AM
    2.03 ft
  • Low tide Jul 19 @ 1:44 PM
    0.30 ft
  • High tide Jul 19 @ 7:53 PM
    2.08 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    11:46 AM
  • Moonset
    11:34 PM
  • Moon Phase
    First Quarter (32%)
  • Station Info

  • Position:
    L 38°15.1' N     λ 76°57.6' W
  • Station ID:
    8635150
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Colonial Beach, Va. is a harmonic tide station in Potomac River, Washington DC (38°15.1' N, 76°57.6' W). On July 19 the tide peaks at 2.03 ft at 7:14 AM and falls to 0.39 ft at 1:20 AM. Predictions are derived from NOAA data; times are shown in local station time.
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