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 3h 17m 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 - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:574.85:355.411:341.17:127:02Waxing Gibbous1Sun
2Mon5:495.16:225.612:201.112:280.97:137:01Waxing Gibbous2Mon
3Tue6:365.47:065.81:060.81:190.67:137:00Waxing Gibbous3Tue
4Wed7:205.67:485.91:500.52:080.47:146:58Full Moon4Wed
5Thu8:045.98:305.92:330.22:560.37:156:57Full Moon5Thu
6Fri8:486.19:145.93:170.03:450.27:166:56Full Moon6Fri
7Sat9:346.210:015.74:01-0.14:350.27:166:54Waning Gibbous7Sat
8Sun10:236.310:515.64:48-0.15:250.37:176:53Waning Gibbous8Sun
9Mon11:176.211:465.45:360.06:190.47:186:52Waning Gibbous9Mon
10Tue12:156.16:280.17:170.67:186:51Waning Gibbous10Tue
11Wed12:485.21:196.07:260.38:210.87:196:49Third Quarter11Wed
12Thu1:545.12:255.98:290.59:260.87:206:48Third Quarter12Thu
13Fri3:005.13:305.99:350.510:280.87:216:47Third Quarter13Fri
14Sat4:055.24:335.810:400.511:270.67:216:46Waning Crescent14Sat
15Sun5:075.45:315.911:420.47:226:44Waning Crescent15Sun
16Mon6:055.66:245.912:220.512:400.37:236:43Waning Crescent16Mon
17Tue6:565.87:115.81:120.41:330.27:246:42Waning Crescent17Tue
18Wed7:425.97:545.81:580.32:220.27:256:41New Moon18Wed
19Thu8:266.08:345.62:420.33:090.37:256:40New Moon19Thu
20Fri9:076.09:145.53:220.33:530.47:266:39New Moon20Fri
21Sat9:475.99:545.34:000.44:350.57:276:37New Moon21Sat
22Sun10:265.810:335.14:370.65:160.77:286:36Waxing Crescent22Sun
23Mon11:055.611:134.95:120.85:560.97:296:35Waxing Crescent23Mon
24Tue11:455.411:554.75:471.06:371.27:296:34Waxing Crescent24Tue
25Wed12:275.26:251.17:211.37:306:33Waxing Crescent25Wed
26Thu12:414.61:155.17:091.38:101.47:316:32First Quarter26Thu
27Fri1:314.52:065.18:001.49:021.47:326:31First Quarter27Fri
28Sat2:254.52:595.18:581.49:541.37:336:30First Quarter28Sat
29Sun3:194.63:535.19:581.310:451.17:346:29First Quarter29Sun
30Mon4:144.84:475.210:571.111:360.97:346:28Waxing Gibbous30Mon
31Tue5:095.15:395.411:550.87:356:27Waxing Gibbous31Tue
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 2:08 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