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 1h 38m 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 - Feb 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:085.510:305.14:20-1.14:52-1.17:135:50Waxing Crescent1Wed
2Thu10:585.111:255.15:14-0.85:39-0.97:125:51Waxing Crescent2Thu
3Fri11:504.76:11-0.56:30-0.77:115:52First Quarter3Fri
4Sat12:225.012:454.37:13-0.17:24-0.47:115:53First Quarter4Sat
5Sun1:204.81:424.08:170.28:21-0.27:105:54First Quarter5Sun
6Mon2:214.72:423.89:220.49:200.07:095:54First Quarter6Mon
7Tue3:234.63:433.710:250.410:190.17:085:55Waxing Gibbous7Tue
8Wed4:254.64:433.811:230.411:160.07:075:56Waxing Gibbous8Wed
9Thu5:204.65:363.912:150.37:065:57Waxing Gibbous9Thu
10Fri6:074.76:234.012:090.01:010.27:065:58Waxing Gibbous10Fri
11Sat6:494.87:064.212:56-0.11:430.17:055:59Full Moon11Sat
12Sun7:284.87:464.31:40-0.22:200.17:046:00Full Moon12Sun
13Mon8:044.88:244.32:20-0.32:550.07:036:01Full Moon13Mon
14Tue8:384.89:004.42:59-0.23:260.07:026:02Full Moon14Tue
15Wed9:104.69:334.43:36-0.23:550.07:016:03Waning Gibbous15Wed
16Thu9:404.510:034.44:120.04:230.17:006:04Waning Gibbous16Thu
17Fri10:104.310:334.44:480.14:530.16:596:04Waning Gibbous17Fri
18Sat10:434.111:084.45:280.35:270.26:586:05Waning Gibbous18Sat
19Sun11:223.911:534.46:140.56:090.26:576:06Third Quarter19Sun
20Mon12:103.87:090.67:000.36:566:07Third Quarter20Mon
21Tue12:494.41:093.78:110.78:010.36:556:08Third Quarter21Tue
22Wed1:564.52:153.79:180.69:090.26:536:09Third Quarter22Wed
23Thu3:124.73:293.810:240.510:20-0.16:526:10Waning Crescent23Thu
24Fri4:274.94:414.111:260.111:27-0.46:516:10Waning Crescent24Fri
25Sat5:315.35:444.512:23-0.36:506:11Waning Crescent25Sat
26Sun6:265.56:404.912:29-0.71:15-0.66:496:12New Moon26Sun
27Mon7:185.77:335.31:26-1.02:05-0.96:486:13New Moon27Mon
28Tue8:085.78:265.52:21-1.22:52-1.16:476:14New Moon28Tue
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