Rhode Island

Block Island (old Harbor)

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Jan 11 @ 1:29 AM
    2.48 ft
  • Low tide Jan 11 @ 8:09 AM
    0.52 ft
  • High tide Jan 11 @ 1:37 PM
    1.86 ft
  • Low tide Jan 11 @ 7:12 PM
    0.37 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    12:46 AM
  • Moonset
    11:23 AM
  • Moon Phase
    Last Quarter (40%)
  • Station Info

  • Position:
    L 41°10.4' N     λ 71°33.4' W
  • Station ID:
    8459338
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Block Island (old Harbor) is a harmonic tide station in RHODE ISLAND, Outer Coast, Rhode Island (41°10.4' N, 71°33.4' W). On January 11 the tide peaks at 2.48 ft at 1:29 AM and falls to 0.52 ft at 8:09 AM. Predictions are derived from NOAA data; times are shown in local station time.
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