Washington

Saint Helens

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Jul 19 @ 4:19 AM
    0.35 ft
  • High tide Jul 19 @ 8:50 AM
    1.84 ft
  • Low tide Jul 19 @ 4:28 PM
    -0.29 ft
  • High tide Jul 19 @ 10:01 PM
    2.36 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    12:02 PM
  • Moonset
    11:33 PM
  • Moon Phase
    First Quarter (33%)
  • 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 July 19 the tide peaks at 1.84 ft at 8:50 AM and falls to 0.35 ft at 4:19 AM. Predictions are derived from NOAA data; times are shown in local station time.
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