Washington

Roche Harbor, San Juan Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Nov 22 @ 3:56 AM
    6.65 ft
  • Low tide Nov 22 @ 8:06 AM
    5.71 ft
  • High tide Nov 22 @ 1:37 PM
    8.01 ft
  • Low tide Nov 22 @ 8:58 PM
    -1.32 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    2:48 PM
  • Moonset
    5:24 AM
  • Moon Phase
    Waxing Gibbous (96%)
  • Station Info

  • Position:
    L 48°36.6' N     λ 123°09.3' W
  • Station ID:
    9449834
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Roche Harbor, San Juan Island is a subordinate tide station in Haro Strait, Washington (48°36.6' N, 123°09.3' W). On November 22 the tide peaks at 6.65 ft at 3:56 AM and falls to 5.71 ft at 8:06 AM. Predictions are derived from NOAA data; times are shown in local station time.
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