Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide (tomorrow) : 7:28 am (0.1 ft)
Next high tide (tomorrow) : in 1h 25m at 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 - Mar 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:554.311:274.85:480.25:47-0.16:456:15Waning Gibbous1Tue
2Wed11:464.16:450.46:400.06:446:16Third Quarter2Wed
3Thu12:274.812:483.97:490.57:430.16:436:16Third Quarter3Thu
4Fri1:384.81:593.98:580.58:540.16:416:17Third Quarter4Fri
5Sat2:574.93:174.010:070.310:07-0.16:406:18Waning Crescent5Sat
6Sun4:155.14:314.311:110.111:16-0.36:396:19Waning Crescent6Sun
7Mon5:215.35:364.612:09-0.26:386:20Waning Crescent7Mon
8Tue6:185.56:325.012:19-0.61:02-0.66:366:20Waning Crescent8Tue
9Wed7:095.77:245.31:16-0.81:51-0.86:356:21New Moon9Wed
10Thu7:575.68:145.52:10-1.02:38-0.96:346:22New Moon10Thu
11Fri8:425.59:015.63:01-0.93:22-0.96:336:23New Moon11Fri
12Sat9:275.29:465.53:50-0.84:04-0.76:316:23Waxing Crescent12Sat
13Sun10:104.910:305.34:37-0.54:45-0.56:306:24Waxing Crescent13Sun
14Mon10:544.511:155.15:24-0.15:26-0.16:296:25Waxing Crescent14Mon
15Tue11:394.26:140.36:100.26:276:26Waxing Crescent15Tue
16Wed12:024.812:293.97:070.76:580.66:266:26First Quarter16Wed
17Thu12:534.61:243.88:040.97:540.86:256:27First Quarter17Thu
18Fri1:484.42:213.79:021.08:530.96:236:28First Quarter18Fri
19Sat2:474.33:213.89:591.09:530.86:226:29First Quarter19Sat
20Sun3:484.44:193.910:531.010:500.76:216:29Waxing Gibbous20Sun
21Mon4:444.55:124.211:400.811:420.56:196:30Waxing Gibbous21Mon
22Tue5:324.75:584.412:220.66:186:31Waxing Gibbous22Tue
23Wed6:144.86:394.712:300.31:000.46:176:31Waxing Gibbous23Wed
24Thu6:534.97:174.91:140.11:360.26:156:32Full Moon24Thu
25Fri7:294.97:525.11:56-0.12:100.16:146:33Full Moon25Fri
26Sat8:034.98:265.22:38-0.12:45-0.16:136:34Full Moon26Sat
27Sun8:384.89:015.33:20-0.23:21-0.16:116:34Full Moon27Sun
28Mon9:144.69:395.34:03-0.13:59-0.16:106:35Waning Gibbous28Mon
29Tue9:554.510:225.34:480.04:41-0.16:096:36Waning Gibbous29Tue
30Wed10:424.311:155.25:370.25:290.16:086:37Waning Gibbous30Wed
31Thu11:394.26:340.46:260.26:066:37Third Quarter31Thu
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 3:55 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 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