Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 3h 58m at 6:53 pm (0.6 ft)
Next high tide (tomorrow) : 12:23 am (4.7 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Oct 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:195.27:325.51:431.11:540.87:127:02New Moon1Sat
2Sun7:595.48:085.52:190.92:370.87:137:01New Moon2Sun
3Mon8:355.58:425.42:530.83:180.77:137:00New Moon3Mon
4Tue9:095.69:165.33:260.74:000.77:146:58New Moon4Tue
5Wed9:435.79:505.14:010.64:410.87:156:57Waxing Crescent5Wed
6Thu10:195.710:295.04:380.65:250.97:166:56Waxing Crescent6Thu
7Fri11:005.711:124.95:180.66:121.07:166:54Waxing Crescent7Fri
8Sat11:495.76:030.77:051.27:176:53Waxing Crescent8Sat
9Sun12:054.712:505.66:550.88:061.37:186:52First Quarter9Sun
10Mon1:074.72:015.67:580.99:111.27:186:51First Quarter10Mon
11Tue2:184.73:125.79:080.910:151.17:196:49First Quarter11Tue
12Wed3:314.84:215.810:190.811:160.87:206:48Waxing Gibbous12Wed
13Thu4:415.15:245.911:270.67:216:47Waxing Gibbous13Thu
14Fri5:465.56:216.012:130.512:310.37:216:46Waxing Gibbous14Fri
15Sat6:435.97:126.11:050.21:300.27:226:45Waxing Gibbous15Sat
16Sun7:356.28:006.01:550.02:250.07:236:43Full Moon16Sun
17Mon8:246.48:475.82:41-0.23:170.07:246:42Full Moon17Mon
18Tue9:126.49:335.63:27-0.24:070.27:246:41Full Moon18Tue
19Wed9:586.310:195.34:110.04:550.47:256:40Waning Gibbous19Wed
20Thu10:446.111:055.04:540.25:420.77:266:39Waning Gibbous20Thu
21Fri11:295.911:534.85:370.56:301.07:276:38Waning Gibbous21Fri
22Sat12:175.66:210.87:201.37:286:36Waning Gibbous22Sat
23Sun12:434.61:085.37:091.18:141.57:286:35Third Quarter23Sun
24Mon1:374.42:015.18:031.39:091.67:296:34Third Quarter24Mon
25Tue2:334.42:555.09:011.410:021.67:306:33Third Quarter25Tue
26Wed3:284.53:485.09:591.410:511.57:316:32Third Quarter26Wed
27Thu4:224.64:395.110:551.411:361.47:326:31Waning Crescent27Thu
28Fri5:154.85:285.111:481.27:336:30Waning Crescent28Fri
29Sat6:035.16:135.212:181.212:381.07:336:29Waning Crescent29Sat
30Sun5:465.35:545.212:580.912:250.96:345:28Waning Crescent30Sun
31Mon6:265.56:335.212:350.71:110.76:355:27New 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 9:38 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 Waning Gibbous (72% illuminated). This places Harbor River entrance, SC in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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