Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 29m at 10:07 pm (0.6 ft)
Next high tide (tomorrow) : 3:27 am (4.4 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 - Feb 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:555.79:145.23:09-1.33:43-1.37:125:50Waxing Crescent1Tue
2Wed9:465.510:075.34:01-1.34:31-1.37:125:51Waxing Crescent2Wed
3Thu10:375.311:035.24:54-1.15:21-1.17:115:52Waxing Crescent3Thu
4Fri11:315.05:50-0.86:13-0.97:105:53Waxing Crescent4Fri
5Sat12:015.112:294.76:51-0.47:09-0.77:095:54First Quarter5Sat
6Sun1:025.01:294.47:55-0.18:09-0.57:095:55First Quarter6Sun
7Mon2:054.82:304.29:000.09:10-0.37:085:56First Quarter7Mon
8Tue3:084.83:324.110:040.110:10-0.37:075:57Waxing Gibbous8Tue
9Wed4:104.84:334.211:030.111:07-0.37:065:58Waxing Gibbous9Wed
10Thu5:074.85:274.311:570.07:055:59Waxing Gibbous10Thu
11Fri5:564.96:154.412:01-0.412:46-0.17:045:59Waxing Gibbous11Fri
12Sat6:394.96:584.512:50-0.41:29-0.27:036:00Full Moon12Sat
13Sun7:185.07:404.61:35-0.52:10-0.37:026:01Full Moon13Sun
14Mon7:554.98:194.62:17-0.52:46-0.37:016:02Full Moon14Mon
15Tue8:314.98:564.62:56-0.43:20-0.27:006:03Full Moon15Tue
16Wed9:064.89:314.63:34-0.33:52-0.16:596:04Waning Gibbous16Wed
17Thu9:394.610:044.54:10-0.24:220.06:586:05Waning Gibbous17Thu
18Fri10:114.410:364.44:460.04:530.16:576:06Waning Gibbous18Fri
19Sat10:454.311:114.45:250.25:270.16:566:07Waning Gibbous19Sat
20Sun11:234.111:524.36:080.46:080.26:556:07Third Quarter20Sun
21Mon12:094.06:580.56:570.36:546:08Third Quarter21Mon
22Tue12:444.31:033.97:560.67:550.36:536:09Third Quarter22Tue
23Wed1:444.42:043.98:580.58:580.26:526:10Third Quarter23Wed
24Thu2:524.53:114.110:000.410:040.06:516:11Waning Crescent24Thu
25Fri4:024.84:194.311:010.111:09-0.36:496:12Waning Crescent25Fri
26Sat5:065.15:224.711:58-0.36:486:12Waning Crescent26Sat
27Sun6:025.46:185.112:10-0.712:51-0.76:476:13Waning Crescent27Sun
28Mon6:545.67:115.41:07-1.01:42-1.06:466:14New Moon28Mon
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 12:47 am — 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