Rockdedundy River (Daymark 185) tide chart
Georgia · near Darien (6 mi) · NOAA station 8675761 · times in local time (EDT)
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Tides today, Sunday, October 11
- Low 3:20 AM 0.4 ft
- High 9:30 AM 8.4 ft
- Low 3:52 PM 0.5 ft
- High 9:46 PM 7.5 ft
Were today's predicted times right where you were?
Sunrise 7:26 AM · Sunset 6:59 PM · New moon (0%)
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Fishing forecast
Hour by hour at Rockdedundy River (Daymark 185)Best times
7:00 PM–8:00 PM and 1:00 AM–2:00 AM
New moon (0% lit)
Rain radar
Biting around here in October
- Red drum (redfish) In seasonFlooded grass on high tide; creek mouths on the falling tide
- Spotted seatrout In seasonMoving water around oyster bars, dawn and dusk
- Southern flounder In seasonCreek mouths on the outgoing tide
- Black drum In seasonBottom baits near structure
- King mackerel In seasonNearshore and piers when water is warm
General seasonal guide for Southeast. Seasons, sizes and limits vary, so check your state rules before keeping fish.
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Weather and conditions at Rockdedundy River (Daymark 185)
Loading the National Weather Service forecast… Open it on weather.gov.
Marine forecast: Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary
Loading the latest National Weather Service forecast… Open it on weather.gov.
- Nearest weather buoy GRAYS REEF - 40 NM Southeast of Savannah, GA (28 mi): waves, wind and water temperature
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.425 MHz WX4 WWH39, Brunswick, GA (16 mi)
- 162.450 MHz WX5 WXJ28, Jesup, GA (39 mi)
To get alerts on a weather alert radio, program county code 013191 (McIntosh).
VHF marine channels
- Ch 16 Distress, safety and calling
- Ch 9 Boater-to-boater calling
- Ch 22A Coast Guard safety broadcasts
- Ch 13 Bridge-to-bridge (big ships, drawbridges)
- Ch 68, 69, 71, 72, 78A Recreational chat
Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.
Live readings from NOAA and the National Weather Service, loaded when you open this page.
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Recent reports
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Reports are from visitors and may be wrong. Inappropriate ones are removed.
Tide times this week
| Day | High and low tides | Sunrise / sunset | Moon |
|---|---|---|---|
| Sun Oct 11 | L 3:20 AM 0.4 ftH 9:30 AM 8.4 ftL 3:52 PM 0.5 ftH 9:46 PM 7.5 ft | 7:26 AM / 6:59 PM | New moon (0%) |
| Mon Oct 12 | L 4:01 AM 0.5 ftH 10:07 AM 8.3 ftL 4:34 PM 0.7 ftH 10:23 PM 7.2 ft | 7:27 AM / 6:58 PM | New moon (2%) |
| Tue Oct 13 | L 4:41 AM 0.7 ftH 10:44 AM 8.2 ftL 5:17 PM 0.9 ftH 11:00 PM 7.0 ft | 7:27 AM / 6:57 PM | Waxing crescent (6%) |
| Wed Oct 14 | L 5:21 AM 1.0 ftH 11:23 AM 7.9 ftL 5:59 PM 1.2 ftH 11:40 PM 6.7 ft | 7:28 AM / 6:56 PM | Waxing crescent (12%) |
| Thu Oct 15 | L 6:03 AM 1.3 ftH 12:05 PM 7.6 ftL 6:44 PM 1.6 ft | 7:29 AM / 6:55 PM | Waxing crescent (19%) |
| Fri Oct 16 | H 12:22 AM 6.4 ftL 6:47 AM 1.6 ftH 12:50 PM 7.3 ftL 7:31 PM 1.9 ft | 7:29 AM / 6:53 PM | Waxing crescent (28%) |
| Sat Oct 17 | H 1:09 AM 6.2 ftL 7:35 AM 1.9 ftH 1:38 PM 7.1 ftL 8:24 PM 2.1 ft | 7:30 AM / 6:52 PM | First quarter (38%) |
Tidal currents near Rockdedundy River (Daymark 185)
From NOAA's current predictions for North River at Darien River at 9 ft depth, 0.7 miles away. Slack is when the current turns and the water is calmest; flood runs in with the rising tide and ebb runs out with the falling tide. Times are the peak of each run, in knots. The flood runs toward the WSW (247°) and the ebb toward the NNE (29°). The strongest current this week is 0.5 knots.
| Day | Slack water and peak currents |
|---|---|
| Sun Oct 11 | Ebb 1:45 AM 0.4 knSlack 3:46 AMFlood 6:09 AM 0.4 knSlack 10:33 AMEbb 2:21 PM 0.5 knSlack 4:28 PMFlood 6:37 PM 0.4 knSlack 10:48 PM |
| Mon Oct 12 | Ebb 2:25 AM 0.4 knSlack 4:28 AMFlood 6:46 AM 0.4 knSlack 11:15 AMEbb 3:05 PM 0.5 knSlack 5:11 PMFlood 7:14 PM 0.4 knSlack 11:27 PM |
| Tue Oct 13 | Ebb 2:59 AM 0.3 knSlack 5:09 AMFlood 7:24 AM 0.4 knSlack 11:58 AMEbb 3:47 PM 0.4 knSlack 5:53 PMFlood 7:52 PM 0.4 kn |
| Wed Oct 14 | Slack 12:05 AMEbb 3:23 AM 0.3 knSlack 5:49 AMFlood 8:03 AM 0.4 knSlack 12:41 PMEbb 4:27 PM 0.4 knSlack 6:35 PMFlood 8:32 PM 0.3 kn |
| Thu Oct 15 | Slack 12:44 AMEbb 3:46 AM 0.3 knSlack 6:30 AMFlood 8:44 AM 0.3 knSlack 1:25 PMEbb 5:04 PM 0.3 knSlack 7:20 PMFlood 9:16 PM 0.3 kn |
| Fri Oct 16 | Slack 1:27 AMEbb 4:20 AM 0.3 knSlack 7:13 AMFlood 9:30 AM 0.3 knSlack 2:12 PMEbb 5:40 PM 0.3 knSlack 8:09 PMFlood 10:05 PM 0.3 kn |
| Sat Oct 17 | Slack 2:17 AMEbb 5:02 AM 0.2 knSlack 8:01 AMFlood 10:22 AM 0.3 knSlack 3:01 PMEbb 6:20 PM 0.3 knSlack 9:01 PMFlood 11:01 PM 0.3 kn |
Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.
Best fishing times at Rockdedundy River (Daymark 185)
The bite score (0 to 100) adds up what anglers watch most: moving water (a tide running harder than usual here scores higher), solunar periods (major periods of about two hours centred on the moon overhead or underfoot, minor periods of about an hour on moonrise and moonset), dawn and dusk light, and how close it is to the new or full moon. Best times are the stretches of the day scoring near that day's top.
| Day | Bite score | Best times | Major periods | Minor periods |
|---|---|---|---|---|
| Sun Oct 11 | 93 · Excellent | 7:00 PM–8:00 PM, 1:00 AM–2:00 AM | 12:38 AM–2:38 AM, 1:01 PM–3:01 PM | 8:00 AM–9:00 AM, 6:55 PM–7:55 PM |
| Mon Oct 12 | 78 · Excellent | 2:00 PM–3:00 PM, 7:00 PM–8:00 PM | 1:24 AM–3:24 AM, 1:47 PM–3:47 PM | 9:00 AM–10:00 AM, 7:29 PM–8:29 PM |
| Tue Oct 13 | 60 · Good | 3:00 PM–4:00 PM, 8:00 PM–9:00 PM | 2:11 AM–4:11 AM, 2:35 PM–4:35 PM | 9:59 AM–10:59 AM, 8:08 PM–9:08 PM |
| Wed Oct 14 | 45 · Fair | 4:00 PM–5:00 PM, 3:00 AM–4:00 AM | 3:00 AM–5:00 AM, 3:25 PM–5:25 PM | 10:57 AM–11:57 AM, 8:51 PM–9:51 PM |
| Thu Oct 15 | 34 · Slow | 5:00 PM–6:00 PM | 3:50 AM–5:50 AM, 4:16 PM–6:16 PM | 11:52 AM–12:52 PM, 9:40 PM–10:40 PM |
| Fri Oct 16 | 38 · Fair | 6:00 PM–7:00 PM | 4:41 AM–6:41 AM, 5:07 PM–7:07 PM | 12:42 PM–1:42 PM, 10:33 PM–11:33 PM |
| Sat Oct 17 | 43 · Fair | 6:00 PM–7:00 PM, 6:00 AM–7:00 AM | 5:32 AM–7:32 AM, 5:56 PM–7:56 PM | 1:26 PM–2:26 PM, 11:29 PM–12:29 AM |
A planning aid, not a guarantee. Wind, water clarity, bait and pressure changes matter too; the forecast above adds live wind and pressure when you open the page.
Best daylight low tides in the next two weeks
The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.
- 0.5 ft at 3:52 PM on Sunday, October 11
- 0.6 ft at 1:53 PM on Saturday, October 24
- 0.7 ft at 4:34 PM on Monday, October 12
- 0.9 ft at 5:17 PM on Tuesday, October 13
- 1.0 ft at 1:04 PM on Friday, October 23
- 1.2 ft at 5:59 PM on Wednesday, October 14
Tide table: October 11 to November 10, 2026
Full 2026 tide table Full 2027 tide table
| Day | High and low tides | Sunrise / sunset |
|---|---|---|
| Sun Oct 11 | L 3:20 AM 0.4 ftH 9:30 AM 8.4 ftL 3:52 PM 0.5 ftH 9:46 PM 7.5 ft | 7:26 AM / 6:59 PM |
| Mon Oct 12 | L 4:01 AM 0.5 ftH 10:07 AM 8.3 ftL 4:34 PM 0.7 ftH 10:23 PM 7.2 ft | 7:27 AM / 6:58 PM |
| Tue Oct 13 | L 4:41 AM 0.7 ftH 10:44 AM 8.2 ftL 5:17 PM 0.9 ftH 11:00 PM 7.0 ft | 7:27 AM / 6:57 PM |
| Wed Oct 14 | L 5:21 AM 1.0 ftH 11:23 AM 7.9 ftL 5:59 PM 1.2 ftH 11:40 PM 6.7 ft | 7:28 AM / 6:56 PM |
| Thu Oct 15 | L 6:03 AM 1.3 ftH 12:05 PM 7.6 ftL 6:44 PM 1.6 ft | 7:29 AM / 6:55 PM |
| Fri Oct 16 | H 12:22 AM 6.4 ftL 6:47 AM 1.6 ftH 12:50 PM 7.3 ftL 7:31 PM 1.9 ft | 7:29 AM / 6:53 PM |
| Sat Oct 17 | H 1:09 AM 6.2 ftL 7:35 AM 1.9 ftH 1:38 PM 7.1 ftL 8:24 PM 2.1 ft | 7:30 AM / 6:52 PM |
| Sun Oct 18 | H 2:00 AM 6.1 ftL 8:31 AM 2.1 ftH 2:31 PM 6.9 ftL 9:21 PM 2.1 ft | 7:31 AM / 6:51 PM |
| Mon Oct 19 | H 2:56 AM 6.1 ftL 9:32 AM 2.1 ftH 3:27 PM 6.8 ftL 10:16 PM 2.0 ft | 7:32 AM / 6:50 PM |
| Tue Oct 20 | H 3:56 AM 6.2 ftL 10:31 AM 2.0 ftH 4:24 PM 6.8 ftL 11:07 PM 1.8 ft | 7:32 AM / 6:49 PM |
| Wed Oct 21 | H 4:54 AM 6.5 ftL 11:25 AM 1.7 ftH 5:18 PM 7.0 ftL 11:53 PM 1.4 ft | 7:33 AM / 6:48 PM |
| Thu Oct 22 | H 5:48 AM 7.0 ftL 12:16 PM 1.4 ftH 6:10 PM 7.2 ft | 7:34 AM / 6:47 PM |
| Fri Oct 23 | L 12:37 AM 1.1 ftH 6:38 AM 7.6 ftL 1:04 PM 1.0 ftH 6:58 PM 7.5 ft | 7:34 AM / 6:46 PM |
| Sat Oct 24 | L 1:21 AM 0.7 ftH 7:25 AM 8.2 ftL 1:53 PM 0.6 ftH 7:45 PM 7.7 ft | 7:35 AM / 6:45 PM |
| Sun Oct 25 | L 2:05 AM 0.3 ftH 8:11 AM 8.7 ftL 2:41 PM 0.3 ftH 8:30 PM 7.9 ft | 7:36 AM / 6:44 PM |
| Mon Oct 26 | L 2:49 AM 0.1 ftH 8:56 AM 9.1 ftL 3:29 PM 0.1 ftH 9:15 PM 7.9 ft | 7:37 AM / 6:43 PM |
| Tue Oct 27 | L 3:36 AM -0.1 ftH 9:42 AM 9.3 ftL 4:18 PM 0.0 ftH 10:02 PM 7.9 ft | 7:38 AM / 6:42 PM |
| Wed Oct 28 | L 4:24 AM -0.1 ftH 10:31 AM 9.3 ftL 5:09 PM 0.1 ftH 10:53 PM 7.7 ft | 7:38 AM / 6:41 PM |
| Thu Oct 29 | L 5:15 AM 0.0 ftH 11:24 AM 9.1 ftL 6:02 PM 0.3 ftH 11:48 PM 7.5 ft | 7:39 AM / 6:40 PM |
| Fri Oct 30 | L 6:10 AM 0.2 ftH 12:22 PM 8.7 ftL 6:58 PM 0.6 ft | 7:40 AM / 6:39 PM |
| Sat Oct 31 | H 12:48 AM 7.2 ftL 7:09 AM 0.6 ftH 1:23 PM 8.3 ftL 7:58 PM 0.8 ft | 7:41 AM / 6:38 PM |
| Sun Nov 1 | H 1:53 AM 7.0 ftL 7:13 AM 0.9 ftH 1:27 PM 8.0 ftL 8:01 PM 1.0 ft | 6:42 AM / 5:37 PM |
| Mon Nov 2 | H 2:02 AM 7.0 ftL 8:21 AM 1.1 ftH 2:33 PM 7.6 ftL 9:03 PM 1.0 ft | 6:42 AM / 5:37 PM |
| Tue Nov 3 | H 3:11 AM 7.0 ftL 9:27 AM 1.1 ftH 3:38 PM 7.4 ftL 10:01 PM 0.9 ft | 6:43 AM / 5:36 PM |
| Wed Nov 4 | H 4:16 AM 7.3 ftL 10:28 AM 1.1 ftH 4:39 PM 7.3 ftL 10:53 PM 0.8 ft | 6:44 AM / 5:35 PM |
| Thu Nov 5 | H 5:14 AM 7.5 ftL 11:23 AM 1.0 ftH 5:34 PM 7.2 ftL 11:41 PM 0.7 ft | 6:45 AM / 5:34 PM |
| Fri Nov 6 | H 6:04 AM 7.8 ftL 12:14 PM 0.9 ftH 6:22 PM 7.1 ft | 6:46 AM / 5:33 PM |
| Sat Nov 7 | L 12:26 AM 0.6 ftH 6:49 AM 8.0 ftL 1:01 PM 0.8 ftH 7:05 PM 7.1 ft | 6:47 AM / 5:33 PM |
| Sun Nov 8 | L 1:09 AM 0.6 ftH 7:28 AM 8.1 ftL 1:46 PM 0.8 ftH 7:43 PM 7.0 ft | 6:47 AM / 5:32 PM |
| Mon Nov 9 | L 1:50 AM 0.6 ftH 8:04 AM 8.1 ftL 2:28 PM 0.8 ftH 8:18 PM 6.9 ft | 6:48 AM / 5:31 PM |
| Tue Nov 10 | L 2:30 AM 0.7 ftH 8:39 AM 8.1 ftL 3:09 PM 0.9 ftH 8:53 PM 6.8 ft | 6:49 AM / 5:31 PM |
Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.
Around Rockdedundy River (Daymark 185)
Distances from the tide station. Places from © OpenStreetMap contributors; links open in Google Maps.
Fish in the waters around Rockdedundy River (Daymark 185)
39 kinds of fish, sharks and rays have been recorded within 15 km (about 9 miles) of this spot, most often Oyster Toadfish, Mummichog, Naked Goby. The bar shows how many records each has.
- Oyster Toadfish Opsanus tauSalt water · 6 records
- Mummichog Fundulus heteroclitusSalt water · 5 records
- Naked Goby Gobiosoma boscSalt water · 4 records
- Hogchoker Trinectes maculatusSalt water · 3 records
- Atlantic Silverside Menidia menidiaSalt water · 3 records
- Bay Anchovy Anchoa mitchilliSalt water · 3 records
- Striped Killifish Fundulus majalisSalt water · 3 records
- Spotfin Killifish Fundulus luciaeSalt water · 3 records
- Spot Croaker Leiostomus xanthurusSalt water · 3 records
- Western Mosquitofish Gambusia affinisBrackish water · 2 records
- Darter Goby Ctenogobius boleosomaSalt water · 2 records
- Blackcheek Tonguefish Symphurus plagiusaSalt water · 2 records
- Sheepshead Minnow Cyprinodon variegatusSalt water · 2 records
- Atlantic Sturgeon Acipenser oxyrinchusSalt water · 2 records
- Marsh Killifish Fundulus confluentusSalt water · 2 records
- Black Drum Pogonias cromisSalt water · 2 records
- Flathead Grey Mullet Mugil cephalusSalt water · 2 records
- Northern Pipefish Syngnathus fuscusSalt water · 1 record
- Chain Pipefish Syngnathus louisianaeSalt water · 1 record
- Barbfish Scorpaena brasiliensisSalt water · 1 record
- Longnose Gar Lepisosteus osseusBrackish water · 1 record
- Golden Shiner Notemigonus crysoleucasBrackish water · 1 record
- Common Snook Centropomus undecimalisSalt water · 1 record
- Puddingwife Wrasse Halichoeres radiatusSalt water · 1 record
- Largehead Hairtail Trichiurus lepturusSalt water · 1 record
- Leatherjack Oligoplites saurusSalt water · 1 record
- Lookdown Selene vomerSalt water · 1 record
- Atlantic Moonfish Selene setapinnisSalt water · 1 record
- Crevalle Jack Caranx hipposSalt water · 1 record
- Atlantic Bumper Chloroscombrus chrysurusSalt water · 1 record
- Bluntnose Jack Hemicaranx amblyrhynchusSalt water · 1 record
- Butterfish Peprilus triacanthusSalt water · 1 record
- Spotted Seatrout Cynoscion nebulosusSalt water · 1 record
- Gulf Kingfish Menticirrhus littoralisSalt water · 1 record
- Silver Croaker Bairdiella chrysouraSalt water · 1 record
- White Mullet Mugil curemaSalt water · 1 record
- Striped Burrfish Chilomycterus schoepfiiSalt water · 1 record
- Bay Whiff Citharichthys spilopterusSalt water · 1 record
- Duskycheek Tonguefish Symphurus plagusiaSalt water · 1 record
Fresh water nearby · 1 species
Rivers, creeks and ponds within 15 km, not the tidal water itself.
- Redbreast Sunfish Lepomis auritusFresh water · 1 record
Records from GBIF datasets released under CC0 or CC BY 4.0 (museum collections, surveys and community sightings). It shows what has been found here, not a complete list. Check your state rules before keeping fish.
About the tides at Rockdedundy River (Daymark 185)
Rockdedundy River (Daymark 185) gets two high tides and two low tides almost every day, and the two highs are close in height. Over the next month the water typically rises or falls about 6.6 ft between a high and the next low.
The biggest swings in this window come around Tuesday, October 27, when the day's range reaches 9.4 ft, and again around Sunday, October 11 (8.0 ft). Those spring tides follow the new and full moon by a day or two. The calmest day is Monday, October 19, with only 4.8 ft between the day's highest and lowest water.
The lowest tide of the month is -0.1 ft at 4:24 AM on Wednesday, October 28. There are 3 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.
The highest predicted tide is 9.3 ft at 9:42 AM on Tuesday, October 27. Onshore wind or a storm can push the real water level above that.
This is a reference (harmonic) station: NOAA predicts its tides directly from years of measured water levels here, which makes it among the most reliable predictions on the coast.
Station details
- NOAA station ID: 8675761
- Type: reference (harmonic)
- Location: 31.3739, -81.3339