Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide (tomorrow) : 6:06 am (0.3 ft)
Next high tide : in 2h 54m at 11:07 pm (4.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Nov 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:475.510:554.64:500.85:431.17:366:26Waxing Crescent1Sat
2Sun10:265.310:364.54:261.05:231.36:375:25Waxing Crescent2Sun
3Mon11:085.211:204.45:041.16:051.46:385:24Waxing Crescent3Mon
4Tue11:545.05:481.26:521.56:395:24First Quarter4Tue
5Wed12:094.312:455.06:401.37:431.46:405:23First Quarter5Wed
6Thu1:034.41:374.97:391.38:341.36:415:22First Quarter6Thu
7Fri1:594.62:305.08:421.39:241.06:425:21First Quarter7Fri
8Sat2:554.83:235.09:441.110:140.76:425:20Waxing Gibbous8Sat
9Sun3:515.24:175.110:450.911:040.46:435:20Waxing Gibbous9Sun
10Mon4:465.65:105.211:430.611:540.16:445:19Waxing Gibbous10Mon
11Tue5:375.96:005.212:390.36:455:18Full Moon11Tue
12Wed6:276.26:515.212:44-0.21:330.16:465:18Full Moon12Wed
13Thu7:186.47:425.21:34-0.42:260.06:475:17Full Moon13Thu
14Fri8:116.58:375.12:25-0.53:190.06:485:16Full Moon14Fri
15Sat9:076.49:355.03:18-0.44:120.16:495:16Waning Gibbous15Sat
16Sun10:066.210:364.94:11-0.35:060.26:505:15Waning Gibbous16Sun
17Mon11:066.011:404.85:07-0.16:030.46:515:15Waning Gibbous17Mon
18Tue12:085.76:080.27:030.56:525:14Third Quarter18Tue
19Wed12:454.81:095.57:130.48:030.56:525:14Third Quarter19Wed
20Thu1:484.92:075.28:190.59:000.56:535:13Third Quarter20Thu
21Fri2:485.03:025.09:230.69:530.46:545:13Third Quarter21Fri
22Sat3:465.23:554.910:230.610:430.46:555:13Waning Crescent22Sat
23Sun4:395.44:454.811:190.511:300.36:565:12Waning Crescent23Sun
24Mon5:275.55:304.712:100.56:575:12Waning Crescent24Mon
25Tue6:105.66:134.712:130.312:570.46:585:12New Moon25Tue
26Wed6:505.66:534.612:540.31:410.46:595:12New Moon26Wed
27Thu7:295.67:334.61:330.32:230.47:005:11New Moon27Thu
28Fri8:075.58:124.52:110.33:020.57:015:11New Moon28Fri
29Sat8:455.48:514.42:480.43:400.57:015:11New Moon29Sat
30Sun9:215.29:284.33:240.54:160.77:025:11Waxing 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 2:36 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 spring phase. Tonight's moon is 88% 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 maximum.

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 (88% illuminated). This places Harbor River entrance, SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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