Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 2h 02m at 11:06 am (0.2 ft)
Next high tide : 5:10 pm (5.1 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Sep 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:414.55:275.311:191.06:527:43Waxing Gibbous1Fri
2Sat5:344.66:165.412:151.112:110.86:537:41Waxing Gibbous2Sat
3Sun6:244.87:005.61:010.91:000.76:547:40Waxing Gibbous3Sun
4Mon7:095.07:415.71:450.71:460.56:547:39Full Moon4Mon
5Tue7:515.28:215.82:260.52:320.46:557:37Full Moon5Tue
6Wed8:325.38:595.83:070.33:170.36:567:36Full Moon6Wed
7Thu9:135.59:395.73:480.24:030.26:567:35Full Moon7Thu
8Fri9:555.610:205.64:290.14:490.36:577:33Waning Gibbous8Fri
9Sat10:415.711:055.55:110.05:380.46:587:32Waning Gibbous9Sat
10Sun11:305.811:555.35:560.06:300.56:587:31Waning Gibbous10Sun
11Mon12:265.86:460.17:290.76:597:29Third Quarter11Mon
12Tue12:535.21:285.87:410.28:330.87:007:28Third Quarter12Tue
13Wed1:575.02:345.88:420.39:390.87:007:27Third Quarter13Wed
14Thu3:035.03:405.89:460.310:430.87:017:25Third Quarter14Thu
15Fri4:105.14:465.910:510.311:450.67:017:24Waning Crescent15Fri
16Sat5:165.25:486.011:530.27:027:23Waning Crescent16Sat
17Sun6:175.46:446.112:420.412:530.17:037:21Waning Crescent17Sun
18Mon7:115.67:336.11:350.31:480.07:037:20New Moon18Mon
19Tue8:025.88:196.12:240.12:400.07:047:18New Moon19Tue
20Wed8:495.99:035.93:100.13:290.07:057:17New Moon20Wed
21Thu9:355.99:455.83:530.24:160.27:057:16New Moon21Thu
22Fri10:195.810:265.54:340.35:010.47:067:14Waxing Crescent22Fri
23Sat11:015.711:075.35:120.55:440.77:077:13Waxing Crescent23Sat
24Sun11:445.511:495.05:500.76:281.07:077:12Waxing Crescent24Sun
25Mon12:285.46:281.07:141.27:087:10Waxing Crescent25Mon
26Tue12:344.81:145.27:091.28:031.47:097:09First Quarter26Tue
27Wed1:224.72:045.27:551.38:561.57:097:08First Quarter27Wed
28Thu2:144.62:565.18:471.49:491.67:107:06First Quarter28Thu
29Fri3:074.63:505.29:431.410:421.57:117:05First Quarter29Fri
30Sat4:024.74:435.310:391.311:321.37:117:04Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663899)

Common Questions About Harbor River entrance, SC Tides

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

Slack tide in Harbor River entrance, SC is approximately 2:08 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 76% 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 Waxing Gibbous (76% 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