Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide : 7:05 pm (0.0 ft)
Next high tide : in 45m at 12:42 pm (4.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Apr 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:084.911:335.95:40-0.55:42-0.67:057:38Waxing Crescent1Tue
2Wed12:044.66:35-0.26:35-0.37:037:39Waxing Crescent2Wed
3Thu12:315.61:054.37:350.27:330.17:027:39First Quarter3Thu
4Fri1:355.32:104.28:390.48:380.47:017:40First Quarter4Fri
5Sat2:415.03:164.29:440.69:460.56:597:41First Quarter5Sat
6Sun3:464.94:204.310:460.610:520.56:587:42First Quarter6Sun
7Mon4:484.85:204.511:420.511:530.56:577:42Waxing Gibbous7Mon
8Tue5:434.86:134.712:320.46:567:43Waxing Gibbous8Tue
9Wed6:304.86:584.912:470.31:160.36:547:44Waxing Gibbous9Wed
10Thu7:114.87:395.11:360.21:560.26:537:45Waxing Gibbous10Thu
11Fri7:484.88:175.32:200.12:320.26:527:45Full Moon11Fri
12Sat8:244.88:525.33:020.13:050.26:517:46Full Moon12Sat
13Sun9:004.79:275.33:410.13:370.26:497:47Full Moon13Sun
14Mon9:354.59:595.34:190.24:080.36:487:47Full Moon14Mon
15Tue10:094.410:305.24:550.34:390.46:477:48Waning Gibbous15Tue
16Wed10:434.211:015.05:310.55:120.56:467:49Waning Gibbous16Wed
17Thu11:184.111:364.96:090.65:480.66:457:50Waning Gibbous17Thu
18Fri11:584.06:500.86:310.76:437:50Waning Gibbous18Fri
19Sat12:194.812:453.97:390.97:230.86:427:51Third Quarter19Sat
20Sun1:144.81:434.08:340.98:260.86:417:52Third Quarter20Sun
21Mon2:164.82:464.29:320.89:340.76:407:53Third Quarter21Mon
22Tue3:214.83:524.410:300.610:430.56:397:53Third Quarter22Tue
23Wed4:264.94:574.811:260.311:500.36:387:54Waning Crescent23Wed
24Thu5:285.05:575.312:20-0.16:377:55Waning Crescent24Thu
25Fri6:255.26:535.812:520.01:12-0.46:367:56Waning Crescent25Fri
26Sat7:185.27:456.11:51-0.32:02-0.76:347:56New Moon26Sat
27Sun8:105.28:366.32:46-0.52:52-0.86:337:57New Moon27Sun
28Mon9:035.19:296.43:41-0.63:42-0.86:327:58New Moon28Mon
29Tue9:584.910:236.24:34-0.64:32-0.76:317:58Waxing Crescent29Tue
30Wed10:544.711:196.05:27-0.45:24-0.46:307:59Waxing Crescent30Wed
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 3:53 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 27% 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 Crescent (27% 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