Washington

Saint Helens

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Aug 30 @ 1:55 AM
    0.01 ft
  • High tide Aug 30 @ 6:34 AM
    2.04 ft
  • Low tide Aug 30 @ 1:57 PM
    -0.46 ft
  • High tide Aug 30 @ 7:07 PM
    2.41 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    8:38 PM
  • Moonset
    9:21 AM
  • Moon Phase
    Waning Gibbous (93%)
  • Station Info

  • Position:
    L 45°51.9' N     λ 122°47.8' W
  • Station ID:
    9439201
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Saint Helens is a harmonic tide station in Columbia River, Washington (45°51.9' N, 122°47.8' W). On August 30 the tide peaks at 2.04 ft at 6:34 AM and falls to 0.01 ft at 1:55 AM. Predictions are derived from NOAA data; times are shown in local station time.
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