Washington

Roche Harbor, San Juan Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Feb 07 @ 6:20 AM
    8.03 ft
  • Low tide Feb 07 @ 11:39 AM
    5.47 ft
  • High tide Feb 07 @ 4:32 PM
    6.73 ft
  • Low tide Feb 07 @ 11:18 PM
    0.28 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    7:55 AM
  • Moonset
    6:50 PM
  • Moon Phase
    New Moon (1%)
  • 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 February 7 the tide peaks at 8.03 ft at 6:20 AM and falls to 5.47 ft at 11:39 AM. Predictions are derived from NOAA data; times are shown in local station time.
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