Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide (tomorrow) : 12:48 am (0.6 ft)
Next high tide : in 5m at 5:57 pm (5.2 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Aug 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:125.29:456.03:49-0.53:57-0.66:318:17Full Moon1Sat
2Sun10:075.410:375.94:38-0.74:51-0.66:328:16Waning Gibbous2Sun
3Mon11:035.511:305.85:27-0.75:45-0.46:328:15Waning Gibbous3Mon
4Tue12:015.56:16-0.76:42-0.26:338:14Waning Gibbous4Tue
5Wed12:245.51:005.57:09-0.67:430.16:348:14Third Quarter5Wed
6Thu1:215.32:005.58:04-0.48:470.36:348:13Third Quarter6Thu
7Fri2:205.03:005.59:01-0.39:510.46:358:12Third Quarter7Fri
8Sat3:184.83:595.59:59-0.210:530.56:368:11Third Quarter8Sat
9Sun4:174.74:585.510:57-0.111:520.56:368:10Waning Crescent9Sun
10Mon5:164.75:535.611:530.06:378:09Waning Crescent10Mon
11Tue6:124.76:435.612:470.412:460.06:388:08Waning Crescent11Tue
12Wed7:024.87:285.61:370.41:370.06:398:07New Moon12Wed
13Thu7:484.98:095.62:230.32:240.16:398:06New Moon13Thu
14Fri8:324.98:485.53:060.33:080.16:408:05New Moon14Fri
15Sat9:154.99:265.43:450.33:500.26:418:04New Moon15Sat
16Sun9:564.910:035.34:220.44:300.46:418:03Waxing Crescent16Sun
17Mon10:364.910:395.24:560.45:090.66:428:01Waxing Crescent17Mon
18Tue11:144.911:145.05:280.55:470.76:438:00Waxing Crescent18Tue
19Wed11:524.811:514.86:000.66:280.96:437:59Waxing Crescent19Wed
20Thu12:314.86:350.77:121.16:447:58Waxing Crescent20Thu
21Fri12:304.71:144.87:150.88:031.26:457:57First Quarter21Fri
22Sat1:154.62:024.98:020.88:581.26:457:56First Quarter22Sat
23Sun2:064.52:555.08:550.79:561.26:467:55First Quarter23Sun
24Mon3:014.53:545.29:530.610:551.06:477:53First Quarter24Mon
25Tue4:014.64:555.410:530.511:540.76:477:52Waxing Gibbous25Tue
26Wed5:054.85:545.711:550.26:487:51Waxing Gibbous26Wed
27Thu6:065.16:496.012:490.412:550.06:497:50Waxing Gibbous27Thu
28Fri7:035.47:416.21:420.11:52-0.36:497:48Full Moon28Fri
29Sat7:585.78:326.32:34-0.32:48-0.56:507:47Full Moon29Sat
30Sun8:535.99:256.33:24-0.53:43-0.56:517:46Full Moon30Sun
31Mon9:486.110:176.24:13-0.64:37-0.56:517:45Waning 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 9:22 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 84% 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 (84% 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