Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide : 6:53 pm (0.6 ft)
Next high tide : in 3h 54m at 12:10 pm (4.4 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 - Apr 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:094.810:325.74:41-0.44:41-0.46:056:38Waxing Crescent1Sat
2Sun12:004.56:320.06:28-0.17:047:38Waxing Crescent2Sun
3Mon12:235.412:534.27:260.47:200.37:037:39First Quarter3Mon
4Tue1:185.01:504.08:250.78:180.77:017:40First Quarter4Tue
5Wed2:154.72:493.99:250.99:200.97:007:41First Quarter5Wed
6Thu3:144.53:494.010:231.010:220.96:597:41First Quarter6Thu
7Fri4:134.54:474.111:170.911:220.96:577:42Waxing Gibbous7Fri
8Sat5:084.55:414.312:060.86:567:43Waxing Gibbous8Sat
9Sun5:584.66:284.612:160.712:500.76:557:44Waxing Gibbous9Sun
10Mon6:424.77:114.81:050.51:290.56:547:44Waxing Gibbous10Mon
11Tue7:224.77:505.01:500.42:040.46:527:45Waxing Gibbous11Tue
12Wed7:594.78:265.22:320.32:380.36:517:46Full Moon12Wed
13Thu8:354.79:005.33:120.23:100.26:507:46Full Moon13Thu
14Fri9:094.69:325.33:510.23:430.26:497:47Full Moon14Fri
15Sat9:424.410:035.34:300.24:170.26:477:48Waning Gibbous15Sat
16Sun10:174.310:375.35:100.34:550.26:467:49Waning Gibbous16Sun
17Mon10:554.211:185.25:510.45:360.36:457:49Waning Gibbous17Mon
18Tue11:404.26:380.56:230.46:447:50Waning Gibbous18Tue
19Wed12:095.212:354.17:310.67:200.56:437:51Third Quarter19Wed
20Thu1:115.11:404.28:310.68:270.56:427:52Third Quarter20Thu
21Fri2:215.02:514.39:340.59:390.56:407:52Third Quarter21Fri
22Sat3:315.14:014.610:350.310:500.36:397:53Third Quarter22Sat
23Sun4:385.15:095.011:330.011:570.16:387:54Waning Crescent23Sun
24Mon5:415.26:095.412:28-0.36:377:54Waning Crescent24Mon
25Tue6:375.37:045.81:00-0.21:19-0.66:367:55Waning Crescent25Tue
26Wed7:285.37:556.11:57-0.42:08-0.76:357:56New Moon26Wed
27Thu8:185.28:436.22:51-0.52:56-0.86:347:57New Moon27Thu
28Fri9:075.09:326.23:44-0.53:43-0.76:337:57New Moon28Fri
29Sat9:574.810:196.04:34-0.44:29-0.46:327:58Waxing Crescent29Sat
30Sun10:464.611:065.75:22-0.15:15-0.16:317:59Waxing Crescent30Sun
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 3:31 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