Washington

Mailboat Slough, Willapa River

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Sep 20 @ 3:04 AM
    1.39 ft
  • High tide Sep 20 @ 10:25 AM
    6.33 ft
  • Low tide Sep 20 @ 3:12 PM
    4.56 ft
  • High tide Sep 20 @ 9:07 PM
    7.62 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    4:44 PM
  • Moonset
    12:12 AM
  • Moon Phase
    First Quarter (68%)
  • Station Info

  • Position:
    L 46°41.3' N     λ 123°49.0' W
  • Station ID:
    TWC0940
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Mailboat Slough, Willapa River is a subordinate tide station in Willapa Bay, Washington (46°41.3' N, 123°49.0' W). On September 20 the tide peaks at 6.33 ft at 10:25 AM and falls to 1.39 ft at 3:04 AM. Predictions are derived from NOAA data; times are shown in local station time.
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