Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 1h 42m at 12:36 pm (0.3 ft)
Next high tide : 6:42 pm (5.2 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Jul 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:544.28:135.42:340.42:200.06:138:30New Moon1Thu
2Fri8:374.28:535.53:170.33:04-0.16:138:30New Moon2Fri
3Sat9:194.29:335.53:580.23:49-0.16:148:30New Moon3Sat
4Sun10:034.310:155.54:400.14:35-0.26:148:30Waxing Crescent4Sun
5Mon10:494.411:005.55:220.05:22-0.16:158:30Waxing Crescent5Mon
6Tue11:384.511:485.46:06-0.16:130.06:158:30Waxing Crescent6Tue
7Wed12:324.66:54-0.17:090.16:168:30Waxing Crescent7Wed
8Thu12:405.21:314.87:45-0.28:110.26:168:30First Quarter8Thu
9Fri1:365.12:315.08:39-0.29:160.26:178:29First Quarter9Fri
10Sat2:344.93:325.29:36-0.310:210.26:178:29First Quarter10Sat
11Sun3:354.84:345.510:33-0.411:250.16:188:29Waxing Gibbous11Sun
12Mon4:374.75:355.711:30-0.46:188:28Waxing Gibbous12Mon
13Tue5:404.66:335.912:270.012:28-0.56:198:28Waxing Gibbous13Tue
14Wed6:404.67:286.01:25-0.21:24-0.56:208:28Waxing Gibbous14Wed
15Thu7:354.78:196.02:20-0.32:18-0.56:208:27Full Moon15Thu
16Fri8:294.79:095.93:12-0.33:09-0.46:218:27Full Moon16Fri
17Sat9:214.69:575.74:01-0.33:59-0.36:218:26Full Moon17Sat
18Sun10:114.610:425.54:47-0.24:47-0.16:228:26Waning Gibbous18Sun
19Mon10:594.611:255.25:31-0.15:330.26:238:25Waning Gibbous19Mon
20Tue11:464.56:130.16:190.56:238:25Waning Gibbous20Tue
21Wed12:085.012:334.56:550.37:060.86:248:24Waning Gibbous21Wed
22Thu12:514.81:204.57:370.47:571.06:258:24Third Quarter22Thu
23Fri1:354.52:084.58:200.58:511.16:258:23Third Quarter23Fri
24Sat2:214.42:564.69:040.69:461.26:268:23Third Quarter24Sat
25Sun3:094.23:444.79:490.610:411.26:278:22Third Quarter25Sun
26Mon4:004.14:354.910:360.511:351.16:278:21Waning Crescent26Mon
27Tue4:534.15:265.011:250.56:288:21Waning Crescent27Tue
28Wed5:464.26:155.212:270.912:150.36:298:20Waning Crescent28Wed
29Thu6:364.27:025.41:160.71:040.26:298:19Waning Crescent29Thu
30Fri7:234.47:465.62:020.51:530.06:308:18New Moon30Fri
31Sat8:094.58:295.72:470.32:42-0.16:318:18New Moon31Sat
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 3:39 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 spring phase. Tonight's moon is 90% 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 near their weekly maximum.

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 (90% illuminated). This places Harbor River entrance, SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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