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 4h 24m 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 - Mar 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:296.72:466.08:391.38:591.06:506:19First Quarter1Sat
2Sun3:256.63:435.99:331.59:531.16:486:20First Quarter2Sun
3Mon4:246.54:435.910:281.510:471.16:476:21Waxing Gibbous3Mon
4Tue5:246.65:436.111:211.411:400.96:466:22Waxing Gibbous4Tue
5Wed6:186.86:346.412:111.26:456:23Waxing Gibbous5Wed
6Thu7:037.07:186.712:290.712:580.96:446:23Waxing Gibbous6Thu
7Fri7:427.37:567.11:170.41:430.66:426:24Full Moon7Fri
8Sat8:187.58:347.42:020.22:260.36:416:25Full Moon8Sat
9Sun9:547.610:117.83:480.04:100.07:407:26Full Moon9Sun
10Mon10:327.710:518.04:33-0.24:53-0.27:397:26Full Moon10Mon
11Tue11:117.711:348.25:19-0.35:37-0.37:377:27Waning Gibbous11Tue
12Wed11:547.66:05-0.26:23-0.37:367:28Waning Gibbous12Wed
13Thu12:218.212:417.56:53-0.17:11-0.27:357:29Waning Gibbous13Thu
14Fri1:138.11:347.37:450.18:04-0.17:337:29Third Quarter14Fri
15Sat2:118.02:357.08:420.49:020.17:327:30Third Quarter15Sat
16Sun3:167.83:426.99:420.510:030.27:317:31Third Quarter16Sun
17Mon4:247.74:516.910:420.611:040.27:307:31Third Quarter17Mon
18Tue5:337.76:017.111:410.57:287:32Waning Crescent18Tue
19Wed6:407.87:087.412:040.112:390.37:277:33Waning Crescent19Wed
20Thu7:407.98:047.71:020.01:330.17:267:34Waning Crescent20Thu
21Fri8:328.08:548.01:56-0.22:23-0.17:247:34New Moon21Fri
22Sat9:188.19:398.22:47-0.33:10-0.27:237:35New Moon22Sat
23Sun10:018.010:228.33:36-0.33:56-0.27:227:36New Moon23Sun
24Mon10:427.811:038.24:23-0.24:41-0.27:217:36New Moon24Mon
25Tue11:227.511:448.05:080.05:250.07:197:37Waxing Crescent25Tue
26Wed12:017.25:530.26:090.27:187:38Waxing Crescent26Wed
27Thu12:247.712:407.06:370.56:530.47:177:39Waxing Crescent27Thu
28Fri1:067.51:236.77:230.87:390.87:157:39Waxing Crescent28Fri
29Sat1:527.22:106.48:111.28:291.07:147:40First Quarter29Sat
30Sun2:446.93:046.29:041.49:231.27:137:41First Quarter30Sun
31Mon3:406.74:006.19:581.610:191.37:117:41First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8667999)

Common Questions About Beaufort, SC Tides

Show All
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