Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide : 8:53 pm (0.7 ft)
Next high tide : in 4h 44m at 1:53 pm (4.8 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Oct 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:274.64:005.610:140.911:121.27:127:03Waning Crescent1Tue
2Wed4:344.95:055.811:190.67:137:01Waning Crescent2Wed
3Thu5:395.26:056.112:100.812:210.37:137:00Waning Crescent3Thu
4Fri6:375.66:596.31:040.51:210.07:146:59Waning Crescent4Fri
5Sat7:326.07:516.41:550.12:18-0.27:156:57New Moon5Sat
6Sun8:246.48:426.32:44-0.23:13-0.37:156:56New Moon6Sun
7Mon9:186.59:336.13:33-0.34:07-0.37:166:55New Moon7Mon
8Tue10:116.610:265.94:21-0.45:01-0.27:176:54Waxing Crescent8Tue
9Wed11:066.511:195.65:10-0.25:550.17:186:52Waxing Crescent9Wed
10Thu12:036.35:590.16:510.47:186:51Waxing Crescent10Thu
11Fri12:155.31:026.16:520.47:500.77:196:50First Quarter11Fri
12Sat1:145.02:025.87:500.78:521.07:206:49First Quarter12Sat
13Sun2:154.83:025.78:531.09:521.17:206:47First Quarter13Sun
14Mon3:154.84:005.59:561.110:491.17:216:46First Quarter14Mon
15Tue4:134.84:545.510:561.111:411.17:226:45Waxing Gibbous15Tue
16Wed5:094.95:445.511:521.17:236:44Waxing Gibbous16Wed
17Thu5:595.16:295.512:291.012:431.07:236:42Waxing Gibbous17Thu
18Fri6:445.37:095.51:120.91:300.97:246:41Waxing Gibbous18Fri
19Sat7:255.57:475.51:510.72:130.87:256:40Full Moon19Sat
20Sun8:045.68:245.42:280.72:540.87:266:39Full Moon20Sun
21Mon8:405.69:015.23:020.63:330.87:276:38Full Moon21Mon
22Tue9:155.79:365.13:360.74:100.97:276:37Full Moon22Tue
23Wed9:475.610:094.94:090.74:471.07:286:36Waning Gibbous23Wed
24Thu10:195.610:424.74:430.85:241.17:296:35Waning Gibbous24Thu
25Fri10:535.511:184.65:190.86:041.27:306:34Waning Gibbous25Fri
26Sat11:335.55:590.96:491.37:316:33Waning Gibbous26Sat
27Sun12:004.511:544.45:461.06:421.46:325:31Third Quarter27Sun
28Mon12:225.46:421.07:411.36:325:30Third Quarter28Mon
29Tue12:594.51:265.57:470.98:431.26:335:29Third Quarter29Tue
30Wed2:064.72:325.68:540.89:430.96:345:29Third Quarter30Wed
31Thu3:145.03:375.710:000.610:400.56:355:28Waning Crescent31Thu
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 5:23 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 neap phase. Tonight's moon is 52% 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 Third Quarter (52% 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