Tides Today & Tomorrow in Champney Island, South Altamaha River, GA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Champney Island, South Altamaha River, GA.
Next low tide : 10:47 am (0.1 ft)
Next high tide : in 2h 48m at 3:06 am (5.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:22 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8676012
Common Questions About Tides

Champney Island, South Altamaha River, GA Tides - Feb 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:035.112:265.08:01-0.28:15-0.47:176:01Waning Gibbous1Fri
2Sat12:575.11:224.98:550.09:08-0.37:176:01Third Quarter2Sat
3Sun1:575.12:224.79:570.110:09-0.27:166:02Third Quarter3Sun
4Mon3:025.13:264.711:060.211:16-0.27:156:03Third Quarter4Mon
5Tue4:105.24:334.712:150.07:156:04Waning Crescent5Tue
6Wed5:205.45:424.912:25-0.41:20-0.27:146:05Waning Crescent6Wed
7Thu6:285.66:475.11:31-0.62:19-0.57:136:06Waning Crescent7Thu
8Fri7:285.87:455.42:31-0.93:14-0.87:126:07New Moon8Fri
9Sat8:226.08:375.63:28-1.14:05-1.07:116:08New Moon9Sat
10Sun9:116.09:265.74:21-1.24:53-1.27:116:08New Moon10Sun
11Mon9:575.910:135.75:10-1.25:38-1.17:106:09New Moon11Mon
12Tue10:415.710:575.65:57-1.06:21-1.07:096:10Waxing Crescent12Tue
13Wed11:255.411:425.46:42-0.77:02-0.77:086:11Waxing Crescent13Wed
14Thu12:095.17:25-0.37:42-0.47:076:12Waxing Crescent14Thu
15Fri12:275.212:554.88:090.18:24-0.17:066:13Waxing Crescent15Fri
16Sat1:145.01:444.58:550.49:100.27:056:14First Quarter16Sat
17Sun2:044.82:344.39:470.710:000.57:046:14First Quarter17Sun
18Mon2:544.73:264.210:440.910:560.67:036:15First Quarter18Mon
19Tue3:474.64:214.111:430.911:540.67:026:16First Quarter19Tue
20Wed4:434.75:184.212:410.87:016:17Waxing Gibbous20Wed
21Thu5:404.86:134.412:510.41:330.77:006:18Waxing Gibbous21Thu
22Fri6:334.97:034.61:440.22:200.46:596:18Waxing Gibbous22Fri
23Sat7:205.27:474.82:330.03:030.26:586:19Waxing Gibbous23Sat
24Sun8:035.38:265.13:19-0.23:45-0.16:576:20Full Moon24Sun
25Mon8:425.59:045.34:04-0.44:25-0.36:566:21Full Moon25Mon
26Tue9:195.59:405.44:47-0.65:05-0.56:556:21Full Moon26Tue
27Wed9:575.510:175.55:31-0.75:45-0.66:546:22Waning Gibbous27Wed
28Thu10:375.510:595.66:14-0.66:26-0.66:536:23Waning Gibbous28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8676012)

Common Questions About Champney Island, South Altamaha River, GA Tides

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What time does the tide turn (slack tide) in Champney Island, South Altamaha River, GA today?

Slack tide in Champney Island, South Altamaha River, GA is approximately 6:56 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Champney Island, South Altamaha River, GA?

Champney Island, South Altamaha River, GA is currently in a neap phase. Tonight's moon is 48% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Champney Island, South Altamaha River, GA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Champney Island, South Altamaha River, GA?

Tide predictions for Champney Island, South Altamaha River, GA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Champney Island, South Altamaha River, GA?

Tide data for Champney Island, South Altamaha River, GA is sourced from NOAA Station #8676012. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8676012.

What is the moon phase in Champney Island, South Altamaha River, GA tonight?

Tonight the moon over Champney Island, South Altamaha River, GA is First Quarter (48% illuminated). This places Champney Island, South Altamaha River, GA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA