Georgia tide station
Mackay River (ICWW), Buttermilk Sound tide times
Today, Sunday, October 18, 2026: high tide at 2:52 AM (6.3 ft) and 3:25 PM (7.0 ft); low tide at 9:10 AM (2.1 ft) and 10:11 PM (2.4 ft). Water temperature 78.4 F at buoy 41112 (40 mi away).
High tide▲
2:52AM
6.3FT MLLW
high
Low tide▼
9:10AM
2.1FT MLLW
low
High tide▲
3:25PM
7.0FT MLLW
high
Low tide▼
10:11PM
2.4FT MLLW
low
Water temp°F
78.4
25.8C
buoy 41112, 40 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 5:20 AM the tide is falling toward low tide at 9:10 AM (2.1 ft).
First Quarter 51% litSunrise 7:31 AMSunset 6:51 PMDaylight 11h 19mEDT
- High tide at Mackay River (ICWW), Buttermilk Sound, Georgia on is at 2:52 AM (6.3 ft above MLLW) and 3:25 PM (7.0 ft above MLLW).
- Low tide at Mackay River (ICWW), Buttermilk Sound on is at 9:10 AM (2.1 ft) and 10:11 PM (2.4 ft).
- Today's tidal range at Mackay River (ICWW), Buttermilk Sound is 4.8 ft (highest high 7.0 ft, lowest low 2.1 ft).
- The nearest NOAA water temperature to Mackay River (ICWW), Buttermilk Sound is 78.4 F at buoy 41112 (40 mi away), as of .
- Sunrise 7:31 AM, sunset 6:51 PM (EDT); moon first quarter, 51% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 8676329 (subordinate station), heights above MLLW.
Next 7 days at Mackay River (ICWW), Buttermilk Sound
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 2:52 AM6.3 ft | 9:10 AM2.1 ft | 3:25 PM7.0 ft | 10:11 PM2.4 ft | 7:31 AM | 6:51 PM | 51% |
| Mon Oct 19 | 3:45 AM6.3 ft | 10:08 AM2.2 ft | 4:17 PM7.0 ft | 11:06 PM2.3 ft | 7:31 AM | 6:49 PM | 61% |
| Tue Oct 20 | 4:36 AM6.5 ft | 11:10 AM2.1 ft | 5:09 PM7.1 ft | 11:59 PM2.0 ft | 7:32 AM | 6:48 PM | 71% |
| Wed Oct 21 | 5:28 AM6.8 ft | 12:10 PM1.8 ft | 6:00 PM7.2 ft | 7:33 AM | 6:47 PM | 80% | |
| Thu Oct 22 | 12:48 AM1.6 ft | 6:20 AM7.1 ft | 1:06 PM1.5 ft | 6:50 PM7.4 ft | 7:34 AM | 6:46 PM | 88% |
| Fri Oct 23 | 1:35 AM1.1 ft | 7:10 AM7.6 ft | 1:59 PM1.1 ft | 7:37 PM7.5 ft | 7:34 AM | 6:45 PM | 94% |
| Sat Oct 24 | 2:21 AM0.7 ft | 7:57 AM8.1 ft | 2:49 PM0.8 ft | 8:23 PM7.7 ft | 7:35 AM | 6:44 PM | 98% |
Water temperature near Mackay River (ICWW), Buttermilk Sound
78.4 F (25.8 C)
NDBC buoy 41112 (Offshore Fernandina Beach, FL), 40 mi away, observed 08:56 UTC October 18, 2026
Water temperature is the nearest NOAA reading to Mackay River (ICWW), Buttermilk Sound, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.
Tide tables
October 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Thu Oct 1 | 7:19 AM | 7:11 PM | 72% | ||||
| Fri Oct 2 | 7:20 AM | 7:10 PM | 62% | ||||
| Sat Oct 3 | 7:21 AM | 7:08 PM | 52% | ||||
| Sun Oct 4 | 7:21 AM | 7:07 PM | 41% | ||||
| Mon Oct 5 | 7:22 AM | 7:06 PM | 31% | ||||
| Tue Oct 6 | 7:23 AM | 7:05 PM | 22% | ||||
| Wed Oct 7 | 7:23 AM | 7:03 PM | 14% | ||||
| Thu Oct 8 | 7:24 AM | 7:02 PM | 7% | ||||
| Fri Oct 9 | 7:25 AM | 7:01 PM | 3% | ||||
| Sat Oct 10 | 7:25 AM | 7:00 PM | 0% | ||||
| Sun Oct 11 | 7:26 AM | 6:59 PM | 0% | ||||
| Mon Oct 12 | 7:27 AM | 6:57 PM | 2% | ||||
| Tue Oct 13 | 7:27 AM | 6:56 PM | 7% | ||||
| Wed Oct 14 | 7:28 AM | 6:55 PM | 13% | ||||
| Thu Oct 15 | 7:29 AM | 6:54 PM | 21% | ||||
| Fri Oct 16 | 1:10 AM6.5 ft | 7:34 AM1.7 ft | 1:40 PM7.2 ft | 8:27 PM2.1 ft | 7:29 AM | 6:53 PM | 30% |
| Sat Oct 17 | 2:00 AM6.3 ft | 8:18 AM2.0 ft | 2:32 PM7.0 ft | 9:17 PM2.3 ft | 7:30 AM | 6:52 PM | 40% |
| Sun Oct 18today | 2:52 AM6.3 ft | 9:10 AM2.1 ft | 3:25 PM7.0 ft | 10:11 PM2.4 ft | 7:31 AM | 6:51 PM | 51% |
| Mon Oct 19 | 3:45 AM6.3 ft | 10:08 AM2.2 ft | 4:17 PM7.0 ft | 11:06 PM2.3 ft | 7:31 AM | 6:49 PM | 61% |
| Tue Oct 20 | 4:36 AM6.5 ft | 11:10 AM2.1 ft | 5:09 PM7.1 ft | 11:59 PM2.0 ft | 7:32 AM | 6:48 PM | 71% |
| Wed Oct 21 | 5:28 AM6.8 ft | 12:10 PM1.8 ft | 6:00 PM7.2 ft | 7:33 AM | 6:47 PM | 80% | |
| Thu Oct 22 | 12:48 AM1.6 ft | 6:20 AM7.1 ft | 1:06 PM1.5 ft | 6:50 PM7.4 ft | 7:34 AM | 6:46 PM | 88% |
| Fri Oct 23 | 1:35 AM1.1 ft | 7:10 AM7.6 ft | 1:59 PM1.1 ft | 7:37 PM7.5 ft | 7:34 AM | 6:45 PM | 94% |
| Sat Oct 24 | 2:21 AM0.7 ft | 7:57 AM8.1 ft | 2:49 PM0.8 ft | 8:23 PM7.7 ft | 7:35 AM | 6:44 PM | 98% |
| Sun Oct 25 | 3:06 AM0.3 ft | 8:42 AM8.5 ft | 3:39 PM0.5 ft | 9:07 PM7.7 ft | 7:36 AM | 6:43 PM | 100% |
| Mon Oct 26 | 3:52 AM0.0 ft | 9:27 AM8.8 ft | 4:29 PM0.4 ft | 9:52 PM7.7 ft | 7:37 AM | 6:42 PM | 99% |
| Tue Oct 27 | 4:40 AM-0.2 ft | 10:13 AM8.9 ft | 5:20 PM0.3 ft | 10:39 PM7.5 ft | 7:37 AM | 6:41 PM | 97% |
| Wed Oct 28 | 5:28 AM-0.2 ft | 11:03 AM8.9 ft | 6:10 PM0.4 ft | 11:31 PM7.3 ft | 7:38 AM | 6:40 PM | 92% |
| Thu Oct 29 | 6:18 AM-0.1 ft | 11:57 AM8.7 ft | 7:02 PM0.6 ft | 7:39 AM | 6:39 PM | 85% | |
| Fri Oct 30 | 12:28 AM7.1 ft | 7:11 AM0.2 ft | 12:57 PM8.4 ft | 7:57 PM0.9 ft | 7:40 AM | 6:39 PM | 77% |
| Sat Oct 31 | 1:34 AM6.9 ft | 8:09 AM0.5 ft | 2:04 PM8.1 ft | 8:57 PM1.1 ft | 7:41 AM | 6:38 PM | 68% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 1:43 AM6.9 ft | 8:12 AM0.8 ft | 2:09 PM7.9 ft | 9:01 PM1.2 ft | 6:41 AM | 5:37 PM | 57% |
| Mon Nov 2 | 2:49 AM7.0 ft | 9:20 AM1.0 ft | 3:11 PM7.8 ft | 10:05 PM1.1 ft | 6:42 AM | 5:36 PM | 46% |
| Tue Nov 3 | 3:51 AM7.1 ft | 10:28 AM1.0 ft | 4:10 PM7.7 ft | 11:05 PM0.9 ft | 6:43 AM | 5:35 PM | 36% |
| Wed Nov 4 | 4:51 AM7.4 ft | 11:31 AM0.8 ft | 5:07 PM7.6 ft | 11:58 PM0.7 ft | 6:44 AM | 5:34 PM | 26% |
| Thu Nov 5 | 5:47 AM7.7 ft | 12:28 PM0.7 ft | 6:00 PM7.5 ft | 6:45 AM | 5:34 PM | 17% | |
| Fri Nov 6 | 12:47 AM0.5 ft | 6:38 AM8.0 ft | 1:20 PM0.5 ft | 6:48 PM7.5 ft | 6:45 AM | 5:33 PM | 10% |
| Sat Nov 7 | 1:31 AM0.4 ft | 7:24 AM8.2 ft | 2:09 PM0.5 ft | 7:32 PM7.4 ft | 6:46 AM | 5:32 PM | 5% |
| Sun Nov 8 | 2:13 AM0.3 ft | 8:05 AM8.2 ft | 2:54 PM0.5 ft | 8:14 PM7.3 ft | 6:47 AM | 5:31 PM | 1% |
| Mon Nov 9 | 2:54 AM0.4 ft | 8:44 AM8.2 ft | 3:37 PM0.5 ft | 8:54 PM7.2 ft | 6:48 AM | 5:31 PM | 0% |
| Tue Nov 10 | 3:33 AM0.5 ft | 9:22 AM8.1 ft | 4:17 PM0.7 ft | 9:33 PM7.0 ft | 6:49 AM | 5:30 PM | 1% |
| Wed Nov 11 | 4:11 AM0.7 ft | 9:59 AM7.9 ft | 4:56 PM0.9 ft | 10:12 PM6.8 ft | 6:50 AM | 5:29 PM | 4% |
| Thu Nov 12 | 4:48 AM0.9 ft | 10:36 AM7.6 ft | 5:34 PM1.2 ft | 10:52 PM6.5 ft | 6:51 AM | 5:29 PM | 10% |
| Fri Nov 13 | 5:25 AM1.1 ft | 11:16 AM7.3 ft | 6:12 PM1.4 ft | 11:34 PM6.3 ft | 6:51 AM | 5:28 PM | 17% |
| Sat Nov 14 | 6:03 AM1.4 ft | 12:00 PM7.1 ft | 6:51 PM1.7 ft | 6:52 AM | 5:28 PM | 25% | |
| Sun Nov 15 | 12:20 AM6.2 ft | 6:44 AM1.6 ft | 12:48 PM6.9 ft | 7:35 PM1.8 ft | 6:53 AM | 5:27 PM | 35% |
| Mon Nov 16 | 1:10 AM6.1 ft | 7:31 AM1.7 ft | 1:38 PM6.8 ft | 8:23 PM1.8 ft | 6:54 AM | 5:27 PM | 45% |
| Tue Nov 17 | 2:01 AM6.2 ft | 8:26 AM1.8 ft | 2:28 PM6.7 ft | 9:15 PM1.7 ft | 6:55 AM | 5:26 PM | 56% |
| Wed Nov 18 | 2:52 AM6.4 ft | 9:26 AM1.8 ft | 3:18 PM6.7 ft | 10:08 PM1.4 ft | 6:56 AM | 5:26 PM | 66% |
| Thu Nov 19 | 3:44 AM6.7 ft | 10:29 AM1.6 ft | 4:10 PM6.7 ft | 11:01 PM1.1 ft | 6:57 AM | 5:25 PM | 76% |
| Fri Nov 20 | 4:37 AM7.1 ft | 11:31 AM1.3 ft | 5:04 PM6.8 ft | 11:54 PM0.6 ft | 6:57 AM | 5:25 PM | 84% |
| Sat Nov 21 | 5:31 AM7.5 ft | 12:29 PM1.0 ft | 5:58 PM6.9 ft | 6:58 AM | 5:25 PM | 91% | |
| Sun Nov 22 | 12:45 AM0.2 ft | 6:24 AM8.0 ft | 1:25 PM0.6 ft | 6:51 PM7.1 ft | 6:59 AM | 5:24 PM | 96% |
| Mon Nov 23 | 1:36 AM-0.2 ft | 7:16 AM8.4 ft | 2:19 PM0.2 ft | 7:42 PM7.2 ft | 7:00 AM | 5:24 PM | 99% |
| Tue Nov 24 | 2:27 AM-0.5 ft | 8:07 AM8.7 ft | 3:12 PM-0.1 ft | 8:34 PM7.2 ft | 7:01 AM | 5:24 PM | 100% |
| Wed Nov 25 | 3:19 AM-0.7 ft | 8:58 AM8.8 ft | 4:05 PM-0.2 ft | 9:26 PM7.2 ft | 7:02 AM | 5:23 PM | 98% |
| Thu Nov 26 | 4:12 AM-0.8 ft | 9:52 AM8.8 ft | 4:57 PM-0.2 ft | 10:21 PM7.1 ft | 7:03 AM | 5:23 PM | 95% |
| Fri Nov 27 | 5:05 AM-0.7 ft | 10:48 AM8.5 ft | 5:49 PM-0.1 ft | 11:21 PM7.0 ft | 7:03 AM | 5:23 PM | 89% |
| Sat Nov 28 | 5:59 AM-0.5 ft | 11:48 AM8.2 ft | 6:42 PM0.1 ft | 7:04 AM | 5:23 PM | 81% | |
| Sun Nov 29 | 12:25 AM6.9 ft | 6:56 AM-0.1 ft | 12:50 PM7.9 ft | 7:38 PM0.3 ft | 7:05 AM | 5:23 PM | 73% |
| Mon Nov 30 | 1:31 AM6.8 ft | 7:57 AM0.3 ft | 1:51 PM7.5 ft | 8:37 PM0.5 ft | 7:06 AM | 5:23 PM | 63% |
How these predictions are made
Mackay River (ICWW), Buttermilk Sound is a subordinate station: NOAA derives its tides from the reference station Fort Pulaski, Savannah River Entrance by applying fixed offsets.
High tide time
+0h 58m
relative to Fort Pulaski, Savannah River Entrance
Low tide time
+1h 23m
relative to reference
High tide height
x1.00
ratio
Low tide height
x1.09
ratio
Nearby tide stations
- Frederica River4.4 mi · next high 3:15 PM
- Threemile Cut entrance, Darien River5.0 mi · next high 3:11 PM
- Champney Island, South Altamaha River5.5 mi · next high 3:37 PM
- Mackay River (Daymark 239)5.7 mi · next high 3:25 PM
- Darien, Darien River6.5 mi · next high 3:35 PM
- Rockdedundy River (Daymark 185)6.8 mi · next high 2:31 PM
Questions
What time is high tide at Mackay River (ICWW), Buttermilk Sound today?
High tide at Mackay River (ICWW), Buttermilk Sound, Georgia on Sunday, October 18, 2026 is at 2:52 AM (6.3 ft above MLLW) and 3:25 PM (7.0 ft above MLLW), NOAA prediction, local time.
What time is low tide at Mackay River (ICWW), Buttermilk Sound today?
Low tide at Mackay River (ICWW), Buttermilk Sound on Sunday, October 18, 2026 is at 9:10 AM (2.1 ft) and 10:11 PM (2.4 ft).
What is the water temperature at Mackay River (ICWW), Buttermilk Sound?
The nearest NOAA water-temperature reading to Mackay River (ICWW), Buttermilk Sound is 78.4 F at buoy 41112 (40 mi away), as of October 18, 2026.
Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 8676329.