Washington

Saint Helens

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Mar 22 @ 2:23 AM
    0.44 ft
  • High tide Mar 22 @ 7:35 AM
    3.36 ft
  • Low tide Mar 22 @ 3:59 PM
    0.48 ft
  • High tide Mar 22 @ 8:24 PM
    2.07 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    8:29 AM
  • Moonset
  • Moon Phase
    Waxing Crescent (17%)
  • 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 March 22 the tide peaks at 3.36 ft at 7:35 AM and falls to 0.44 ft at 2:23 AM. Predictions are derived from NOAA data; times are shown in local station time.
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Station Map