Rhode Island

Southwest Point, Block Island

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Sep 20 @ 3:49 AM
    2.00 ft
  • Low tide Sep 20 @ 9:45 AM
    0.91 ft
  • High tide Sep 20 @ 4:24 PM
    2.49 ft
  • Low tide Sep 20 @ 10:58 PM
    0.77 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    3:48 PM
  • Moonset
    12:00 AM
  • Moon Phase
    First Quarter (67%)
  • 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 September 20 the tide peaks at 2.00 ft at 3:49 AM and falls to 0.91 ft at 9:45 AM. Predictions are derived from NOAA data; times are shown in local station time.
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