Washington

Mailboat Slough, Willapa River

Minus Tides
  • Current Height


  • Daily Tides

  • High tide May 31 @ 1:20 AM
    9.32 ft
  • Low tide May 31 @ 8:10 AM
    -1.26 ft
  • High tide May 31 @ 3:03 PM
    7.28 ft
  • Low tide May 31 @ 7:58 PM
    3.44 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    10:08 PM
  • Moonset
    5:09 AM
  • Moon Phase
    Full Moon (100%)
  • 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 May 31 the tide peaks at 9.32 ft at 1:20 AM and falls to -1.26 ft at 8:10 AM. Predictions are derived from NOAA data; times are shown in local station time.
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