tidealmanac

Rockdedundy River (Daymark 185), GA tide chart

NOAA station 8675761 · Reference station · Datum MLLW · Local time (America/New_York)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
8.2 ft2.5 m4.1 ft1.3 m0 ft0.0 m12 AM6 AMNoon6 PM12 AMNow2:00 AM · 6.1 ft2:00 AM · 1.85 m8:31 AM · 2.1 ft8:31 AM · 0.63 m2:31 PM · 6.9 ft2:31 PM · 2.10 m9:21 PM · 2.1 ft9:21 PM · 0.65 m

NOAA six-minute predicted heights for today. Hours in the station's local time.

Next high2:56 AM6.1 ft1.85 m · in 4h 4m
Next low9:32 AM2.1 ft0.65 m · in 10h 40m
Range today4.8 ft1.47 mNow about 2.8 ft0.86 m and rising
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
12:00 AMHigh · 7.5 ft2.27 m
6:24 AMLow · 0.4 ft0.11 m
12:34 PMHigh · 8.6 ft2.62 m
7:11 PMLow · 0.8 ft0.24 m
2Fri
12:56 AMHigh · 7.2 ft2.18 m
7:20 AMLow · 0.6 ft0.20 m
1:33 PMHigh · 8.3 ft2.53 m
8:12 PMLow · 1.1 ft0.33 m
3Sat
1:58 AMHigh · 6.9 ft2.10 m
8:23 AMLow · 0.9 ft0.28 m
2:37 PMHigh · 8.0 ft2.44 m
9:18 PMLow · 1.2 ft0.38 m
4Sun
3:06 AMHigh · 6.8 ft2.06 m
9:33 AMLow · 1.1 ft0.33 m
3:47 PMHigh · 7.8 ft2.37 m
10:23 PMLow · 1.2 ft0.37 m
5Mon
4:19 AMHigh · 6.8 ft2.08 m
10:41 AMLow · 1.0 ft0.32 m
4:56 PMHigh · 7.7 ft2.35 m
11:24 PMLow · 1.0 ft0.32 m
6Tue
5:29 AMHigh · 7.1 ft2.16 m
11:43 AMLow · 0.9 ft0.28 m
6:00 PMHigh · 7.7 ft2.35 m
7Wed
12:18 AMLow · 0.8 ft0.25 m
6:31 AMHigh · 7.4 ft2.27 m
12:40 PMLow · 0.7 ft0.22 m
6:57 PMHigh · 7.8 ft2.37 m
8Thu
1:08 AMLow · 0.6 ft0.18 m
7:25 AMHigh · 7.8 ft2.39 m
1:33 PMLow · 0.6 ft0.18 m
7:47 PMHigh · 7.8 ft2.38 m
9Fri
1:55 AMLow · 0.4 ft0.14 m
8:11 AMHigh · 8.1 ft2.48 m
2:22 PMLow · 0.5 ft0.15 m
8:30 PMHigh · 7.8 ft2.37 m
10Sat
2:39 AMLow · 0.4 ft0.12 m
8:52 AMHigh · 8.3 ft2.54 m
3:08 PMLow · 0.5 ft0.14 m
9:09 PMHigh · 7.7 ft2.34 m
11Sun
3:20 AMLow · 0.4 ft0.12 m
9:30 AMHigh · 8.4 ft2.56 m
3:52 PMLow · 0.5 ft0.17 m
9:46 PMHigh · 7.5 ft2.28 m
12Mon
4:01 AMLow · 0.5 ft0.16 m
10:07 AMHigh · 8.3 ft2.54 m
4:34 PMLow · 0.7 ft0.21 m
10:23 PMHigh · 7.3 ft2.21 m
13Tue
4:41 AMLow · 0.7 ft0.22 m
10:44 AMHigh · 8.1 ft2.48 m
5:17 PMLow · 0.9 ft0.29 m
11:00 PMHigh · 7.0 ft2.13 m
14Wed
5:21 AMLow · 1.0 ft0.30 m
11:23 AMHigh · 7.9 ft2.41 m
5:59 PMLow · 1.2 ft0.38 m
11:40 PMHigh · 6.7 ft2.04 m
15Thu
6:03 AMLow · 1.3 ft0.40 m
12:05 PMHigh · 7.6 ft2.32 m
6:44 PMLow · 1.6 ft0.47 m
16Fri
12:22 AMHigh · 6.4 ft1.96 m
6:47 AMLow · 1.6 ft0.49 m
12:50 PMHigh · 7.3 ft2.23 m
7:31 PMLow · 1.9 ft0.57 m
17Sat
1:09 AMHigh · 6.2 ft1.90 m
7:35 AMLow · 1.9 ft0.57 m
1:38 PMHigh · 7.1 ft2.16 m
8:24 PMLow · 2.1 ft0.63 m
18Sun
2:00 AMHigh · 6.1 ft1.85 m
8:31 AMLow · 2.1 ft0.63 m
2:31 PMHigh · 6.9 ft2.10 m
9:21 PMLow · 2.1 ft0.65 m
19Mon
2:56 AMHigh · 6.1 ft1.85 m
9:32 AMLow · 2.1 ft0.65 m
3:27 PMHigh · 6.8 ft2.08 m
10:16 PMLow · 2.0 ft0.62 m
20Tue
3:56 AMHigh · 6.2 ft1.90 m
10:31 AMLow · 2.0 ft0.61 m
4:24 PMHigh · 6.8 ft2.09 m
11:07 PMLow · 1.8 ft0.54 m
21Wed
4:54 AMHigh · 6.6 ft2.00 m
11:25 AMLow · 1.7 ft0.53 m
5:18 PMHigh · 7.0 ft2.13 m
11:53 PMLow · 1.4 ft0.44 m
22Thu
5:48 AMHigh · 7.0 ft2.14 m
12:16 PMLow · 1.4 ft0.42 m
6:10 PMHigh · 7.2 ft2.20 m
23Fri
12:37 AMLow · 1.1 ft0.32 m
6:38 AMHigh · 7.6 ft2.31 m
1:04 PMLow · 1.0 ft0.30 m
6:58 PMHigh · 7.5 ft2.27 m
24Sat
1:21 AMLow · 0.7 ft0.20 m
7:25 AMHigh · 8.2 ft2.49 m
1:53 PMLow · 0.6 ft0.18 m
7:45 PMHigh · 7.7 ft2.34 m
25Sun
2:05 AMLow · 0.3 ft0.10 m
8:11 AMHigh · 8.7 ft2.65 m
2:41 PMLow · 0.3 ft0.09 m
8:30 PMHigh · 7.9 ft2.40 m
26Mon
2:49 AMLow · 0.0 ft0.01 m
8:56 AMHigh · 9.1 ft2.77 m
3:29 PMLow · 0.1 ft0.03 m
9:15 PMHigh · 7.9 ft2.42 m
27Tue
3:36 AMLow · -0.1 ft-0.03 m
9:42 AMHigh · 9.3 ft2.83 m
4:18 PMLow · 0.0 ft0.01 m
10:02 PMHigh · 7.9 ft2.40 m
28Wed
4:24 AMLow · -0.1 ft-0.04 m
10:31 AMHigh · 9.3 ft2.83 m
5:09 PMLow · 0.1 ft0.03 m
10:53 PMHigh · 7.7 ft2.35 m
29Thu
5:15 AMLow · 0.0 ft0.00 m
11:24 AMHigh · 9.1 ft2.77 m
6:02 PMLow · 0.3 ft0.09 m
11:48 PMHigh · 7.5 ft2.27 m
30Fri
6:10 AMLow · 0.2 ft0.07 m
12:22 PMHigh · 8.7 ft2.66 m
6:58 PMLow · 0.6 ft0.17 m
31Sat
12:48 AMHigh · 7.2 ft2.20 m
7:09 AMLow · 0.6 ft0.17 m
1:23 PMHigh · 8.3 ft2.54 m
7:58 PMLow · 0.8 ft0.25 m
Thu112:00 AM7.5 ft2.27 m6:24 AM0.4 ft0.11 m12:34 PM8.6 ft2.62 m7:11 PM0.8 ft0.24 mFri212:56 AM7.2 ft2.18 m7:20 AM0.6 ft0.20 m1:33 PM8.3 ft2.53 m8:12 PM1.1 ft0.33 mSat31:58 AM6.9 ft2.10 m8:23 AM0.9 ft0.28 m2:37 PM8.0 ft2.44 m9:18 PM1.2 ft0.38 mSun43:06 AM6.8 ft2.06 m9:33 AM1.1 ft0.33 m3:47 PM7.8 ft2.37 m10:23 PM1.2 ft0.37 mMon54:19 AM6.8 ft2.08 m10:41 AM1.0 ft0.32 m4:56 PM7.7 ft2.35 m11:24 PM1.0 ft0.32 mTue65:29 AM7.1 ft2.16 m11:43 AM0.9 ft0.28 m6:00 PM7.7 ft2.35 mWed712:18 AM0.8 ft0.25 m6:31 AM7.4 ft2.27 m12:40 PM0.7 ft0.22 m6:57 PM7.8 ft2.37 mShow the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.
Threemile Cut entrance, Darien RiverGA · NOAA 8675843 · 3 mi (5 km)Old Tower, Sapelo IslandGA · NOAA 8675622 · 3 mi (5 km)Wolf Island, South endGA · NOAA TEC3491 · 3 mi (5 km)Old Tea Kettle Creek (Daymark 173)GA · NOAA 8675365 · 4 mi (7 km)