Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide (tomorrow) : 6:06 am (0.3 ft)
Next high tide : in 1h 51m at 11:07 pm (4.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:035.910:075.24:140.54:510.77:127:02Waxing Crescent1Wed
2Thu10:425.710:465.04:490.75:320.97:137:01Waxing Crescent2Thu
3Fri11:215.611:274.85:240.96:131.27:146:59Waxing Crescent3Fri
4Sat12:035.46:001.16:571.47:146:58Waxing Crescent4Sat
5Sun12:104.612:505.26:401.37:451.67:156:57First Quarter5Sun
6Mon12:594.51:415.17:261.48:381.77:166:55First Quarter6Mon
7Tue1:524.42:365.18:211.59:321.77:166:54First Quarter7Tue
8Wed2:474.43:305.19:201.510:241.67:176:53First Quarter8Wed
9Thu3:434.64:245.210:201.411:141.47:186:52Waxing Gibbous9Thu
10Fri4:394.85:165.311:191.27:196:50Waxing Gibbous10Fri
11Sat5:325.16:035.512:011.112:151.07:196:49Waxing Gibbous11Sat
12Sun6:215.56:485.612:470.81:090.77:206:48Waxing Gibbous12Sun
13Mon7:075.87:315.61:310.52:000.57:216:47Full Moon13Mon
14Tue7:516.18:155.62:150.22:510.37:226:45Full Moon14Tue
15Wed8:376.49:015.53:000.03:410.37:226:44Full Moon15Wed
16Thu9:256.49:505.43:46-0.14:320.37:236:43Waning Gibbous16Thu
17Fri10:186.410:445.24:35-0.15:240.47:246:42Waning Gibbous17Fri
18Sat11:146.311:425.05:250.06:190.67:256:41Waning Gibbous18Sat
19Sun12:166.16:190.27:190.87:256:40Waning Gibbous19Sun
20Mon12:474.91:225.97:200.58:231.07:266:38Third Quarter20Mon
21Tue1:564.92:295.88:270.69:281.07:276:37Third Quarter21Tue
22Wed3:034.93:325.79:350.710:280.97:286:36Third Quarter22Wed
23Thu4:075.14:325.610:400.711:240.77:296:35Waning Crescent23Thu
24Fri5:085.35:275.511:420.67:306:34Waning Crescent24Fri
25Sat6:025.66:165.512:150.612:380.57:306:33Waning Crescent25Sat
26Sun6:515.87:005.41:020.51:300.57:316:32Waning Crescent26Sun
27Mon7:345.97:415.31:450.42:180.57:326:31New Moon27Mon
28Tue8:156.08:205.22:250.43:030.57:336:30New Moon28Tue
29Wed8:545.98:585.13:030.43:450.67:346:29New Moon29Wed
30Thu9:325.89:374.93:400.64:260.77:356:28New Moon30Thu
31Fri10:095.710:164.84:150.75:050.97:356:27Waxing Crescent31Fri
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 2:36 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 spring phase. Tonight's moon is 88% 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 Waning Gibbous (88% 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