Rhode Island

Southwest Point, Block Island

Minus Tides
  • Current Height


  • Daily Tides

  • Low tide Feb 21 @ 1:39 AM
    -0.76 ft
  • High tide Feb 21 @ 7:49 AM
    3.14 ft
  • Low tide Feb 21 @ 2:07 PM
    -0.69 ft
  • High tide Feb 21 @ 8:13 PM
    3.27 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    6:39 PM
  • Moonset
    6:54 AM
  • Moon Phase
    Full Moon (99%)
  • Station Info

  • Position:
    L 41°09.8' N     λ 71°36.6' W
  • Station ID:
    8459681
  • Station Type:
    Harmonic
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Southwest Point, Block Island is a harmonic tide station in RHODE ISLAND, Outer Coast, Rhode Island (41°09.8' N, 71°36.6' W). On February 21 the tide peaks at 3.14 ft at 7:49 AM and falls to -0.76 ft at 1:39 AM. Predictions are derived from NOAA data; times are shown in local station time.
  • Share this page:

Station Map