Washington

Knapp Landing, Willow Bar

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Aug 09 @ 2:53 AM
    3.41 ft
  • Low tide Aug 09 @ 11:00 AM
    -0.16 ft
  • High tide Aug 09 @ 3:34 PM
    1.32 ft
  • Low tide Aug 09 @ 10:05 PM
    0.61 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    1:58 AM
  • Moonset
    7:02 PM
  • Moon Phase
    Waning Crescent (11%)

  • Station Info

  • Position:
    L 45°44.5' N     λ 122°45.3' W
  • Station ID:
    9440171
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Knapp Landing, Willow Bar is a harmonic tide station in Columbia River, Washington (45°44.5' N, 122°45.3' W). On August 9 the tide peaks at 3.41 ft at 2:53 AM and falls to -0.16 ft at 11:00 AM. Predictions are derived from NOAA data; times are shown in local station time.
  • Share this page:

Station Map

Nearby Stations

Have a website? Embed this station's tides — free.