Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide : 10:07 pm (0.6 ft)
Next high tide : in 38m at 3:29 pm (4.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:10 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:305.13:204.49:500.510:060.46:298:00First Quarter1Fri
2Sat3:385.14:284.810:500.211:130.16:288:01Waxing Gibbous2Sat
3Sun4:455.25:325.211:48-0.16:278:02Waxing Gibbous3Sun
4Mon5:485.36:315.612:18-0.112:43-0.46:268:02Waxing Gibbous4Mon
5Tue6:465.47:256.01:18-0.41:36-0.76:258:03Waxing Gibbous5Tue
6Wed7:395.48:176.32:16-0.72:26-0.86:258:04Full Moon6Wed
7Thu8:325.39:096.33:10-0.83:16-0.86:248:05Full Moon7Thu
8Fri9:245.210:016.34:04-0.84:05-0.76:238:05Full Moon8Fri
9Sat10:174.910:536.04:55-0.64:54-0.56:228:06Waning Gibbous9Sat
10Sun11:104.711:455.75:46-0.45:43-0.26:218:07Waning Gibbous10Sun
11Mon12:044.56:38-0.16:340.26:208:08Waning Gibbous11Mon
12Tue12:385.41:004.37:320.27:300.66:208:08Third Quarter12Tue
13Wed1:335.11:574.38:280.48:300.86:198:09Third Quarter13Wed
14Thu2:274.82:534.39:220.69:321.06:188:10Third Quarter14Thu
15Fri3:204.73:474.310:140.610:311.06:188:10Third Quarter15Fri
16Sat4:124.64:404.511:020.611:270.96:178:11Waning Crescent16Sat
17Sun5:024.55:304.711:480.56:168:12Waning Crescent17Sun
18Mon5:504.56:164.912:190.812:300.46:168:13Waning Crescent18Mon
19Tue6:354.56:585.11:070.61:100.36:158:13Waning Crescent19Tue
20Wed7:174.57:375.31:510.51:480.26:148:14Waning Crescent20Wed
21Thu7:584.58:145.42:330.42:260.16:148:15New Moon21Thu
22Fri8:374.48:505.43:140.33:030.16:138:15New Moon22Fri
23Sat9:154.39:245.53:540.33:420.16:138:16New Moon23Sat
24Sun9:534.210:005.44:330.34:210.16:128:17New Moon24Sun
25Mon10:314.210:395.45:130.35:030.16:128:17Waxing Crescent25Mon
26Tue11:144.111:245.35:550.35:490.26:128:18Waxing Crescent26Tue
27Wed12:034.26:410.36:400.36:118:19Waxing Crescent27Wed
28Thu12:155.31:014.27:330.37:390.36:118:19First Quarter28Thu
29Fri1:135.22:044.48:290.28:440.36:108:20First Quarter29Fri
30Sat2:145.13:084.79:270.19:510.36:108:20First Quarter30Sat
31Sun3:175.14:115.010:24-0.110:570.16:108:21First Quarter31Sun
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 6:48 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Harbor River entrance, SC in a neap tide cycle, so tidal ranges are near their weekly minimum 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