Washington

Knapp Landing, Willow Bar

Weekly Monthly
  • Current Height

  • Daily Tides

  • High tide Jul 27 @ 4:23 AM
    3.18 ft
  • Low tide Jul 27 @ 12:26 PM
    -0.13 ft
  • High tide Jul 27 @ 5:11 PM
    1.41 ft
  • Low tide Jul 27 @ 11:35 PM
    0.75 ft

  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    8:03 PM
  • Moonset
    3:31 AM
  • Moon Phase
    Full Moon (97%)

  • 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 July 27 the tide peaks at 3.18 ft at 4:23 AM and falls to -0.13 ft at 12:26 PM. Predictions are derived from NOAA data; times are shown in local station time.
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