Tides Today & Tomorrow in Barbour Island, GA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Barbour Island, GA.
Next low tide (tomorrow) : 2:50 am (-0.2 ft)
Next high tide : in 5h 03m at 8:30 pm (9.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:47 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8674251
Common Questions About Tides

Barbour Island, GA Tides - Nov 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:389.48:048.31:19-0.41:580.06:415:35Full Moon1Sat
2Sun8:259.58:508.12:06-0.32:470.16:425:35Full Moon2Sun
3Mon9:099.39:367.82:52-0.23:330.36:425:34Full Moon3Mon
4Tue9:548.910:217.43:360.14:180.66:435:33Waning Gibbous4Tue
5Wed10:398.511:097.14:190.55:011.06:445:32Waning Gibbous5Wed
6Thu11:268.15:030.85:441.46:455:31Waning Gibbous6Thu
7Fri12:006.812:177.75:471.26:291.76:465:31Third Quarter7Fri
8Sat12:536.61:097.56:361.67:171.96:475:30Third Quarter8Sat
9Sun1:466.62:007.37:291.88:091.96:475:29Third Quarter9Sun
10Mon2:386.62:507.28:271.99:001.96:485:29Third Quarter10Mon
11Tue3:286.83:407.29:261.89:501.76:495:28Third Quarter11Tue
12Wed4:197.04:307.210:221.710:381.46:505:27Waning Crescent12Wed
13Thu5:087.35:207.211:151.411:231.16:515:27Waning Crescent13Thu
14Fri5:557.76:077.312:041.26:525:26Waning Crescent14Fri
15Sat6:398.06:517.312:070.812:510.96:535:26New Moon15Sat
16Sun7:208.37:337.412:500.61:370.76:545:25New Moon16Sun
17Mon8:008.58:157.41:350.32:240.56:545:25New Moon17Mon
18Tue8:418.68:587.42:200.23:100.46:555:24New Moon18Tue
19Wed9:258.69:437.33:060.13:560.46:565:24Waxing Crescent19Wed
20Thu10:138.610:347.23:540.14:430.46:575:23Waxing Crescent20Thu
21Fri11:078.411:317.24:430.15:330.56:585:23Waxing Crescent21Fri
22Sat12:088.25:360.36:270.56:595:23Waxing Crescent22Sat
23Sun12:357.21:128.06:350.57:250.57:005:22First Quarter23Sun
24Mon1:397.32:137.97:410.78:240.47:005:22First Quarter24Mon
25Tue2:417.63:127.88:490.79:240.27:015:22First Quarter25Tue
26Wed3:417.94:117.69:570.610:210.07:025:22Waxing Gibbous26Wed
27Thu4:418.25:097.611:000.411:15-0.27:035:21Waxing Gibbous27Thu
28Fri5:388.56:057.511:570.27:045:21Waxing Gibbous28Fri
29Sat6:318.76:567.512:06-0.312:510.17:055:21Full Moon29Sat
30Sun7:198.87:447.412:55-0.41:410.07:065:21Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8674251)

Common Questions About Barbour Island, GA Tides

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What time does the tide turn (slack tide) in Barbour Island, GA today?

Slack tide in Barbour Island, GA is approximately 11:40 pm — 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 Barbour Island, GA?

Barbour Island, GA is currently in a spring phase. Tonight's moon is 2% 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 maximum.

What datum are Barbour Island, 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 Barbour Island, GA?

Tide predictions for Barbour Island, 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 Barbour Island, GA?

Tide data for Barbour Island, GA is sourced from NOAA Station #8674251. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8674251.

What is the moon phase in Barbour Island, GA tonight?

Tonight the moon over Barbour Island, GA is New Moon (2% illuminated). This places Barbour Island, GA in a spring tide cycle, so tidal ranges are near their weekly maximum 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