Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 5h 39m at 4:02 pm (-0.7 ft)
Next high tide : 9:56 pm (6.0 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:20 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - May 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:505.14:435.210:560.011:300.06:308:00Waxing Gibbous1Sat
2Sun4:565.15:465.611:53-0.36:298:00Waxing Gibbous2Sun
3Mon5:585.26:435.912:34-0.212:49-0.56:288:01Waxing Gibbous3Mon
4Tue6:555.27:376.21:33-0.51:42-0.76:278:02Full Moon4Tue
5Wed7:495.28:286.32:28-0.62:33-0.86:268:03Full Moon5Wed
6Thu8:415.19:196.33:22-0.73:23-0.76:258:03Full Moon6Thu
7Fri9:335.010:106.14:13-0.64:12-0.56:248:04Full Moon7Fri
8Sat10:254.811:005.85:03-0.45:01-0.36:238:05Waning Gibbous8Sat
9Sun11:164.611:495.55:51-0.25:490.06:228:06Waning Gibbous9Sun
10Mon12:084.56:400.16:390.46:228:06Waning Gibbous10Mon
11Tue12:395.21:014.47:300.37:330.76:218:07Third Quarter11Tue
12Wed1:304.91:554.38:220.58:300.96:208:08Third Quarter12Wed
13Thu2:204.72:484.49:130.69:291.06:198:09Third Quarter13Thu
14Fri3:104.53:404.510:010.610:271.16:198:09Third Quarter14Fri
15Sat4:004.44:324.610:480.611:211.06:188:10Waning Crescent15Sat
16Sun4:514.45:224.811:320.56:178:11Waning Crescent16Sun
17Mon5:404.46:085.012:130.812:160.46:178:12Waning Crescent17Mon
18Tue6:274.46:515.21:010.712:580.36:168:12Waning Crescent18Tue
19Wed7:114.47:315.41:470.51:390.16:158:13New Moon19Wed
20Thu7:534.48:105.52:300.42:190.06:158:14New Moon20Thu
21Fri8:334.48:475.63:110.33:010.06:148:14New Moon21Fri
22Sat9:134.49:255.63:520.23:43-0.16:148:15New Moon22Sat
23Sun9:534.410:055.64:330.14:26-0.16:138:16Waxing Crescent23Sun
24Mon10:374.410:485.55:160.15:12-0.16:138:16Waxing Crescent24Mon
25Tue11:254.411:365.46:000.16:020.06:128:17Waxing Crescent25Tue
26Wed12:194.56:480.16:560.16:128:18Waxing Crescent26Wed
27Thu12:295.31:194.67:400.07:580.26:118:18First Quarter27Thu
28Fri1:275.22:224.88:360.09:040.36:118:19First Quarter28Fri
29Sat2:285.13:255.19:34-0.210:100.26:118:20First Quarter29Sat
30Sun3:304.94:275.410:31-0.311:150.16:108:20Waxing Gibbous30Sun
31Mon4:324.85:295.611:28-0.46:108:21Waxing Gibbous31Mon
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 6:59 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 2% 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 New Moon (2% 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