Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 4h 56m at 6:53 pm (0.6 ft)
Next high tide (tomorrow) : 12:23 am (4.7 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Nov 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:045.77:105.11:130.61:550.66:365:26New Moon1Tue
2Wed7:415.97:485.01:520.42:390.56:375:26New Moon2Wed
3Thu8:195.98:294.92:320.33:240.56:385:25New Moon3Thu
4Fri9:015.99:134.83:140.34:100.66:395:24Waxing Crescent4Fri
5Sat9:495.910:034.74:000.34:590.76:405:23Waxing Crescent5Sat
6Sun10:455.811:014.64:500.45:530.86:405:22Waxing Crescent6Sun
7Mon11:485.65:460.56:530.96:415:21First Quarter7Mon
8Tue12:084.612:555.56:510.77:550.86:425:21First Quarter8Tue
9Wed1:184.72:015.58:010.78:560.66:435:20First Quarter9Wed
10Thu2:274.93:045.59:110.69:540.46:445:19First Quarter10Thu
11Fri3:325.24:035.510:180.510:480.26:455:18Waxing Gibbous11Fri
12Sat4:335.64:595.511:200.311:400.06:465:18Waxing Gibbous12Sat
13Sun5:285.95:495.412:170.26:475:17Waxing Gibbous13Sun
14Mon6:186.16:375.312:28-0.21:110.16:485:17Full Moon14Mon
15Tue7:046.27:225.21:14-0.22:010.16:495:16Full Moon15Tue
16Wed7:486.28:075.01:59-0.22:490.26:495:15Full Moon16Wed
17Thu8:326.08:524.82:43-0.13:340.36:505:15Full Moon17Thu
18Fri9:155.89:364.63:260.14:180.56:515:14Waning Gibbous18Fri
19Sat9:575.510:214.44:070.45:000.86:525:14Waning Gibbous19Sat
20Sun10:405.311:084.34:490.65:431.06:535:14Waning Gibbous20Sun
21Mon11:265.011:594.25:330.96:291.26:545:13Waning Gibbous21Mon
22Tue12:144.96:211.17:171.36:555:13Third Quarter22Tue
23Wed12:524.21:044.77:161.28:061.36:565:12Third Quarter23Wed
24Thu1:454.21:544.68:131.38:531.26:575:12Third Quarter24Thu
25Fri2:384.32:454.69:111.29:391.06:585:12Third Quarter25Fri
26Sat3:304.53:354.610:081.110:230.86:595:12Waning Crescent26Sat
27Sun4:214.84:254.611:030.911:080.66:595:11Waning Crescent27Sun
28Mon5:085.15:134.611:550.711:520.47:005:11Waning Crescent28Mon
29Tue5:525.45:584.612:440.57:015:11Waning Crescent29Tue
30Wed6:355.66:424.612:370.11:320.37:025:11New Moon30Wed
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 9:38 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 Harbor River entrance, SC?

Harbor River entrance, SC is currently in a transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 Waning Gibbous (72% illuminated). This places Harbor River entrance, SC in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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