Georgia

Mackay River (daymark 239)

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Dec 20 @ 4:55 AM
    7.45 ft
  • Low tide Dec 20 @ 11:35 AM
    0.66 ft
  • High tide Dec 20 @ 5:23 PM
    6.42 ft
  • Low tide Dec 20 @ 11:47 PM
    -0.27 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    2:17 PM
  • Moonset
    3:41 AM
  • Moon Phase
    Waxing Gibbous (85%)
  • Station Info

  • Position:
    L 31°12.6' N     λ 81°25.5' W
  • Station ID:
    8676766
  • Station Type:
    Subordinate
  • Offsets:
  • Datum:
    MLLW (Mean Lower-Low Water)
  • Time Zone:
    -8
  • About: Mackay River (daymark 239) is a subordinate tide station in St. Simons Sound, Georgia (31°12.6' N, 81°25.5' W). On December 20 the tide peaks at 7.45 ft at 4:55 AM and falls to 0.66 ft at 11:35 AM. Predictions are derived from NOAA data; times are shown in local station time.
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