Washington

Friday Harbor, San Juan Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Sep 27 @ 6:17 AM
    6.48 ft
  • Low tide Sep 27 @ 11:35 AM
    3.04 ft
  • High tide Sep 27 @ 5:45 PM
    7.12 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    6:58 PM
  • Moonset
    8:23 AM
  • Moon Phase
    Full Moon (99%)
  • Station Info

  • Position:
    L 48°32.7' N     λ 123°00.7' W
  • Station ID:
    9449880
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Friday Harbor, San Juan Island is a harmonic tide station in San Juan Channel, Washington (48°32.7' N, 123°00.7' W). On September 27 the tide peaks at 6.48 ft at 6:17 AM and falls to 3.04 ft at 11:35 AM. Predictions are derived from NOAA data; times are shown in local station time.
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