Tides Today & Tomorrow in Beaufort, SC

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Beaufort, SC.
Next low tide : in 3h 09m at 9:16 pm (0.9 ft)
Next high tide (tomorrow) : 3:44 am (7.1 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:16 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8667999
Common Questions About Tides

Beaufort, SC Tides - Apr 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:366.74:596.210:521.611:131.37:107:42First Quarter1Tue
2Wed5:346.75:586.411:451.47:097:43Waxing Gibbous2Wed
3Thu6:316.86:546.712:071.112:361.27:087:43Waxing Gibbous3Thu
4Fri7:217.07:427.112:580.91:240.97:067:44Waxing Gibbous4Fri
5Sat8:057.38:257.61:470.62:100.57:057:45Waxing Gibbous5Sat
6Sun8:467.59:068.02:350.32:550.27:047:45Full Moon6Sun
7Mon9:267.79:478.43:210.03:40-0.17:027:46Full Moon7Mon
8Tue10:077.810:318.64:09-0.24:26-0.37:017:47Full Moon8Tue
9Wed10:517.911:178.74:57-0.35:13-0.47:007:48Waning Gibbous9Wed
10Thu11:377.85:45-0.36:01-0.46:597:48Waning Gibbous10Thu
11Fri12:078.712:287.66:35-0.26:51-0.36:587:49Waning Gibbous11Fri
12Sat1:018.51:247.57:270.17:45-0.16:567:50Waning Gibbous12Sat
13Sun2:008.32:277.38:230.38:440.26:557:50Third Quarter13Sun
14Mon3:058.03:347.29:220.59:450.46:547:51Third Quarter14Mon
15Tue4:117.84:417.210:220.610:460.56:537:52Third Quarter15Tue
16Wed5:167.75:487.411:190.611:450.56:527:52Waning Crescent16Wed
17Thu6:207.66:517.612:150.56:507:53Waning Crescent17Thu
18Fri7:197.67:477.912:420.41:080.36:497:54Waning Crescent18Fri
19Sat8:107.68:358.11:350.31:570.26:487:55Waning Crescent19Sat
20Sun8:557.69:188.22:250.32:430.16:477:55New Moon20Sun
21Mon9:367.59:588.23:120.33:280.16:467:56New Moon21Mon
22Tue10:157.410:368.13:570.34:120.26:457:57New Moon22Tue
23Wed10:527.211:148.04:420.44:560.36:447:57Waxing Crescent23Wed
24Thu11:307.111:537.85:260.55:390.46:437:58Waxing Crescent24Thu
25Fri12:086.96:090.76:230.66:417:59Waxing Crescent25Fri
26Sat12:327.612:486.76:540.97:080.96:408:00Waxing Crescent26Sat
27Sun1:157.31:336.57:401.27:561.16:398:00Waxing Crescent27Sun
28Mon2:037.12:246.48:301.38:491.36:388:01First Quarter28Mon
29Tue2:556.93:196.49:231.49:441.46:378:02First Quarter29Tue
30Wed3:496.84:156.510:161.410:391.36:368:03First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8667999)

Common Questions About Beaufort, SC Tides

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What time does the tide turn (slack tide) in Beaufort, SC today?

Slack tide in Beaufort, SC is approximately 12:30 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 Beaufort, SC?

Beaufort, SC 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 Beaufort, SC 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 Beaufort, SC?

Tide predictions for Beaufort, SC 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 Beaufort, SC?

Tide data for Beaufort, SC is sourced from NOAA Station #8667999. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8667999.

What is the moon phase in Beaufort, SC tonight?

Tonight the moon over Beaufort, SC is First Quarter (48% illuminated). This places Beaufort, SC 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