Washington

Knapp Landing, Willow Bar

Weekly Monthly
Minus Tides
  • Current Height

  • Daily Tides

  • High tide Sep 20 @ 12:36 AM
    2.71 ft
  • Low tide Sep 20 @ 8:56 AM
    0.30 ft
  • High tide Sep 20 @ 1:22 PM
    1.48 ft
  • Low tide Sep 20 @ 8:32 PM
    1.00 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    4:35 PM
  • Moonset
    12:13 AM
  • Moon Phase
    First Quarter (68%)

  • 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 September 20 the tide peaks at 2.71 ft at 12:36 AM and falls to 0.30 ft at 8:56 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.