Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 1h 32m at 7:05 pm (0.0 ft)
Next high tide (tomorrow) : 12:56 am (5.3 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 - Dec 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:545.310:024.43:570.44:470.67:035:11Waxing Crescent1Wed
2Thu10:355.110:464.34:360.65:270.77:035:11Waxing Crescent2Thu
3Fri11:174.911:324.25:170.86:080.97:045:11Waxing Crescent3Fri
4Sat12:014.76:021.06:510.97:055:11First Quarter4Sat
5Sun12:214.212:474.56:531.17:360.97:065:11First Quarter5Sun
6Mon1:124.21:354.47:501.28:220.97:075:11First Quarter6Mon
7Tue2:034.32:254.38:491.29:100.77:075:11First Quarter7Tue
8Wed2:564.53:174.29:491.19:580.57:085:11Waxing Gibbous8Wed
9Thu3:494.84:114.210:470.910:480.37:095:11Waxing Gibbous9Thu
10Fri4:425.05:044.311:430.711:390.17:105:11Waxing Gibbous10Fri
11Sat5:325.35:544.412:350.47:105:11Waxing Gibbous11Sat
12Sun6:205.66:424.512:29-0.21:260.27:115:12Full Moon12Sun
13Mon7:095.87:314.51:20-0.42:150.07:125:12Full Moon13Mon
14Tue7:595.98:234.62:11-0.63:04-0.27:125:12Full Moon14Tue
15Wed8:505.99:174.73:02-0.73:53-0.27:135:12Waning Gibbous15Wed
16Thu9:435.810:144.73:55-0.74:43-0.37:145:13Waning Gibbous16Thu
17Fri10:375.611:134.74:48-0.65:34-0.27:145:13Waning Gibbous17Fri
18Sat11:335.45:46-0.46:27-0.27:155:13Third Quarter18Sat
19Sun12:144.812:305.16:48-0.17:23-0.27:155:14Third Quarter19Sun
20Mon1:174.91:284.87:530.18:20-0.27:165:14Third Quarter20Mon
21Tue2:185.02:254.68:590.29:16-0.27:175:15Third Quarter21Tue
22Wed3:185.13:244.410:020.210:11-0.27:175:15Waning Crescent22Wed
23Thu4:175.24:214.311:030.111:05-0.27:185:16Waning Crescent23Thu
24Fri5:125.35:154.311:580.111:57-0.27:185:16Waning Crescent24Fri
25Sat6:025.46:054.312:490.07:185:17Waning Crescent25Sat
26Sun6:475.46:504.312:45-0.21:37-0.17:195:18New Moon26Sun
27Mon7:305.37:334.31:31-0.22:21-0.17:195:18New Moon27Mon
28Tue8:105.28:144.32:14-0.23:020.07:195:19New Moon28Tue
29Wed8:495.18:554.22:55-0.13:400.07:205:19New Moon29Wed
30Thu9:265.09:344.23:330.04:160.17:205:20Waxing Crescent30Thu
31Fri10:024.810:144.14:100.14:500.27:205:21Waxing Crescent31Fri
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 10:00 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