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 2h 05m 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 - Jan 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:365.67:474.71:42-0.82:31-0.67:215:22New Moon1Sat
2Sun8:235.78:364.82:32-0.93:18-0.87:215:23New Moon2Sun
3Mon9:115.79:284.93:22-1.04:05-0.97:215:24Waxing Crescent3Mon
4Tue10:015.510:214.94:13-0.94:53-0.97:215:24Waxing Crescent4Tue
5Wed10:535.311:194.95:06-0.85:43-0.87:215:25Waxing Crescent5Wed
6Thu11:485.16:03-0.56:37-0.77:215:26First Quarter6Thu
7Fri12:194.912:474.87:06-0.37:34-0.67:215:27First Quarter7Fri
8Sat1:224.91:474.68:12-0.18:33-0.57:215:28First Quarter8Sat
9Sun2:254.92:494.49:180.09:32-0.57:215:29First Quarter9Sun
10Mon3:295.03:514.310:220.010:31-0.57:215:30Waxing Gibbous10Mon
11Tue4:315.04:514.311:23-0.111:27-0.67:215:30Waxing Gibbous11Tue
12Wed5:275.15:454.412:18-0.27:215:31Waxing Gibbous12Wed
13Thu6:165.26:344.412:20-0.61:08-0.37:215:32Full Moon13Thu
14Fri7:015.27:194.51:09-0.71:54-0.47:215:33Full Moon14Fri
15Sat7:425.28:034.51:55-0.72:37-0.47:205:34Full Moon15Sat
16Sun8:215.18:444.52:38-0.63:16-0.37:205:35Full Moon16Sun
17Mon8:595.09:244.43:19-0.53:53-0.27:205:36Waning Gibbous17Mon
18Tue9:354.810:034.33:58-0.34:27-0.17:205:37Waning Gibbous18Tue
19Wed10:104.610:414.24:36-0.15:000.07:195:38Waning Gibbous19Wed
20Thu10:464.411:204.15:150.15:330.27:195:39Waning Gibbous20Thu
21Fri11:254.25:570.36:100.27:195:40Third Quarter21Fri
22Sat12:024.112:074.06:440.56:520.37:185:41Third Quarter22Sat
23Sun12:494.112:553.97:380.67:420.37:185:42Third Quarter23Sun
24Mon1:414.11:483.88:360.68:370.27:175:42Third Quarter24Mon
25Tue2:384.22:463.89:370.59:350.17:175:43Waning Crescent25Tue
26Wed3:404.43:483.910:360.310:35-0.17:165:44Waning Crescent26Wed
27Thu4:404.74:504.111:340.011:34-0.47:165:45Waning Crescent27Thu
28Fri5:365.05:464.412:27-0.37:155:46Waning Crescent28Fri
29Sat6:275.36:384.712:30-0.81:18-0.67:145:47New Moon29Sat
30Sun7:165.67:304.91:24-1.02:07-1.07:145:48New Moon30Sun
31Mon8:065.78:215.12:17-1.32:56-1.27:135:49New Moon31Mon
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 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