Alaska

Port Houghton, Robert Islands

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Dec 21 @ 1:49 AM
    13.80 ft
  • Low tide Dec 21 @ 7:19 AM
    4.72 ft
  • High tide Dec 21 @ 1:06 PM
    16.36 ft
  • Low tide Dec 21 @ 7:45 PM
    -1.08 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    10:29 AM
  • Moonset
    4:23 PM
  • Moon Phase
    New Moon (3%)
  • Station Info

  • Position:
    L 57°18.0' N     λ 133°28.0' W
  • Station ID:
    TWC1673
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Port Houghton, Robert Islands is a subordinate tide station in Stephens Passage, Alaska (57°18.0' N, 133°28.0' W). On December 21 the tide peaks at 13.80 ft at 1:49 AM and falls to 4.72 ft at 7:19 AM. Predictions are derived from NOAA data; times are shown in local station time.
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