Georgia

Mackay River (daymark 239)

Minus Tides
  • Current Height


  • Daily Tides

  • High tide Jan 31 @ 4:06 AM
    6.40 ft
  • Low tide Jan 31 @ 10:37 AM
    0.95 ft
  • High tide Jan 31 @ 4:16 PM
    5.54 ft
  • Low tide Jan 31 @ 10:34 PM
    0.69 ft
  • Astronomical Events

  • Sunrise
  • Sunset
  • Moonrise
    2:45 AM
  • Moonset
    12:52 PM
  • Moon Phase
    Waning Crescent (29%)
  • 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 January 31 the tide peaks at 6.40 ft at 4:06 AM and falls to 0.95 ft at 10:37 AM. Predictions are derived from NOAA data; times are shown in local station time.
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