Washington

Saint Helens

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Mar 29 @ 3:09 AM
    2.33 ft
  • Low tide Mar 29 @ 9:48 AM
    0.62 ft
  • High tide Mar 29 @ 2:56 PM
    2.44 ft
  • Low tide Mar 29 @ 10:51 PM
    0.13 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    4:16 PM
  • Moonset
    5:46 AM
  • Moon Phase
    Waxing Gibbous (90%)
  • 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 29 the tide peaks at 2.33 ft at 3:09 AM and falls to 0.62 ft at 9:48 AM. Predictions are derived from NOAA data; times are shown in local station time.
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