Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide (tomorrow) : 1:49 am (0.7 ft)
Next high tide : in 5h 19m at 6:57 pm (5.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:27 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Feb 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:055.08:274.42:21-0.63:00-0.37:135:49Full Moon1Fri
2Sat8:435.09:064.43:02-0.53:36-0.27:135:50Full Moon2Sat
3Sun9:184.89:444.33:41-0.44:09-0.17:125:51Waning Gibbous3Sun
4Mon9:534.710:204.24:18-0.24:410.07:115:52Waning Gibbous4Mon
5Tue10:274.510:564.24:560.05:130.17:105:53Waning Gibbous5Tue
6Wed11:034.311:344.15:350.25:470.27:105:54Waning Gibbous6Wed
7Thu11:434.16:190.46:270.37:095:55Third Quarter7Thu
8Fri12:174.112:284.07:110.57:150.37:085:56Third Quarter8Fri
9Sat1:074.11:203.98:080.68:090.37:075:57Third Quarter9Sat
10Sun2:044.22:183.89:090.69:080.27:065:58Third Quarter10Sun
11Mon3:074.43:213.910:110.410:100.07:055:58Waning Crescent11Mon
12Tue4:134.74:264.111:110.111:12-0.37:045:59Waning Crescent12Tue
13Wed5:145.05:264.412:07-0.27:046:00Waning Crescent13Wed
14Thu6:085.36:204.712:10-0.61:00-0.67:036:01Waning Crescent14Thu
15Fri6:595.67:135.01:06-1.01:50-0.97:026:02New Moon15Fri
16Sat7:505.78:055.22:00-1.22:39-1.17:016:03New Moon16Sat
17Sun8:405.88:585.32:53-1.33:27-1.37:006:04New Moon17Sun
18Mon9:315.69:515.43:45-1.34:15-1.36:596:05Waxing Crescent18Mon
19Tue10:225.410:455.34:38-1.15:04-1.16:586:06Waxing Crescent19Tue
20Wed11:155.111:425.25:33-0.85:55-0.96:566:07Waxing Crescent20Wed
21Thu12:114.86:32-0.56:50-0.66:556:07First Quarter21Thu
22Fri12:425.11:104.57:35-0.27:48-0.46:546:08First Quarter22Fri
23Sat1:434.92:114.38:400.18:48-0.26:536:09First Quarter23Sat
24Sun2:464.83:124.19:430.29:49-0.16:526:10First Quarter24Sun
25Mon3:484.84:134.210:430.210:47-0.16:516:11Waxing Gibbous25Mon
26Tue4:464.85:094.311:380.111:42-0.16:506:12Waxing Gibbous26Tue
27Wed5:374.95:584.412:280.06:496:12Waxing Gibbous27Wed
28Thu6:214.96:424.612:32-0.21:120.06:476:13Waxing Gibbous28Thu
29Fri7:015.07:234.71:18-0.31:52-0.16:466:14Full Moon29Fri
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 10:23 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 92% 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 (92% 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