Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 4m at 8:16 am (0.0 ft)
Next high tide : 1:53 pm (4.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Nov 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:195.44:385.811:040.311:350.16:365:27Waning Crescent1Fri
2Sat5:195.95:355.912:050.06:375:26Waning Crescent2Sat
3Sun6:136.26:285.912:27-0.21:02-0.26:385:25New Moon3Sun
4Mon7:066.57:195.91:18-0.41:58-0.46:385:24New Moon4Mon
5Tue7:586.78:115.72:07-0.52:51-0.46:395:23New Moon5Tue
6Wed8:516.69:045.52:56-0.53:44-0.26:405:22Waxing Crescent6Wed
7Thu9:456.49:585.23:46-0.34:360.06:415:22Waxing Crescent7Thu
8Fri10:396.210:524.94:350.05:290.36:425:21Waxing Crescent8Fri
9Sat11:355.811:504.75:270.46:250.66:435:20Waxing Crescent9Sat
10Sun12:325.56:230.77:230.96:445:19First Quarter10Sun
11Mon12:484.61:285.37:241.08:201.06:455:19First Quarter11Mon
12Tue1:464.62:225.18:271.19:141.06:465:18First Quarter12Tue
13Wed2:424.63:145.09:261.110:040.96:475:17First Quarter13Wed
14Thu3:364.74:045.010:221.110:500.86:475:17Waxing Gibbous14Thu
15Fri4:274.94:505.011:141.011:320.76:485:16Waxing Gibbous15Fri
16Sat5:145.15:345.012:020.96:495:16Waxing Gibbous16Sat
17Sun5:565.36:154.912:120.612:460.86:505:15Waxing Gibbous17Sun
18Mon6:355.56:544.912:500.51:280.76:515:15Full Moon18Mon
19Tue7:125.57:324.81:260.42:090.66:525:14Full Moon19Tue
20Wed7:475.68:094.72:030.42:480.66:535:14Full Moon20Wed
21Thu8:225.58:454.52:390.33:260.66:545:13Full Moon21Thu
22Fri8:565.59:204.43:170.34:050.76:555:13Waning Gibbous22Fri
23Sat9:335.59:584.33:570.44:450.86:565:13Waning Gibbous23Sat
24Sun10:165.410:444.34:400.45:300.86:575:12Waning Gibbous24Sun
25Mon11:055.311:394.35:290.56:200.86:575:12Waning Gibbous25Mon
26Tue12:025.36:250.57:170.76:585:12Third Quarter26Tue
27Wed12:434.41:045.27:290.58:160.66:595:11Third Quarter27Wed
28Thu1:504.62:085.28:370.59:150.37:005:11Third Quarter28Thu
29Fri2:564.93:115.29:440.310:120.07:015:11Waning Crescent29Fri
30Sat4:015.34:135.210:490.111:08-0.37:025:11Waning Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663899)

Common Questions About Harbor River entrance, SC Tides

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What time does the tide turn (slack tide) in Harbor River entrance, SC today?

Slack tide in Harbor River entrance, SC is approximately 11:04 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 Harbor River entrance, SC?

Harbor River entrance, SC is currently in a neap phase. Tonight's moon is 52% 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 Harbor River entrance, 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 Harbor River entrance, SC?

Tide predictions for Harbor River entrance, 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 Harbor River entrance, SC?

Tide data for Harbor River entrance, SC is sourced from NOAA Station #8663899. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8663899.

What is the moon phase in Harbor River entrance, SC tonight?

Tonight the moon over Harbor River entrance, SC is Third Quarter (52% illuminated). This places Harbor River entrance, 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