Georgia

Mackay River (daymark 239)

Current Height

LT (Local Time)
12-Hour Clock (AM/PM)
Imperial Measurements (U.S. Feet)

Daily Tides
High tide May 10 @ 3:39 AM

6.62 ft
Low tide May 10 @ 10:08 AM

1.20 ft
High tide May 10 @ 4:10 PM

6.39 ft
Low tide May 10 @ 10:23 PM

1.44 ft

Astronomical Events
Sunrise
Sunset
Moonrise

2:37 AM
Moonset

2:02 PM
Moon Phase

Last Quarter (41%)

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 May 10 the tide peaks at 6.62 ft at 3:39 AM and falls to 1.20 ft at 10:08 AM. Predictions are derived from NOAA data; times are shown in local station time.
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Station Map

Nearby Stations

Frederica River 2.0 mi
Frederick River Bridge 3.0 mi
St. Simons Light 5.7 mi
Mackay River (icww), Buttermilk Sound 5.7 mi
Allied Chemical Corp. Docks 5.7 mi
Howe Street Pier, Brunswick 6.2 mi
Hampton River Entrance 6.4 mi
Crispen Island 7.4 mi
Jones Creek Entrance, Hampton River 8.2 mi
Champney Island, South Altamaha River 8.7 mi

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