Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 6h 38m at 8:53 pm (0.7 ft)
Next high tide (tomorrow) : 2:05 am (4.5 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 - May 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:174.46:530.16:480.36:308:00Waning Gibbous1Wed
2Thu12:525.31:134.37:480.47:430.76:298:00Third Quarter2Thu
3Fri1:475.02:104.28:440.68:440.96:288:01Third Quarter3Fri
4Sat2:424.83:064.29:390.79:461.06:278:02Third Quarter4Sat
5Sun3:364.64:014.310:310.710:451.06:268:03Third Quarter5Sun
6Mon4:294.64:554.411:200.711:410.96:258:03Waning Crescent6Mon
7Tue5:204.65:454.712:050.66:248:04Waning Crescent7Tue
8Wed6:074.66:304.912:320.812:470.46:238:05Waning Crescent8Wed
9Thu6:514.67:115.11:190.61:260.36:238:06Waning Crescent9Thu
10Fri7:314.67:495.32:020.52:030.26:228:06New Moon10Fri
11Sat8:114.68:255.42:440.32:390.16:218:07New Moon11Sat
12Sun8:484.59:005.53:240.33:160.16:208:08New Moon12Sun
13Mon9:254.49:345.54:040.33:540.16:198:09New Moon13Mon
14Tue10:024.310:105.54:440.34:330.16:198:09Waxing Crescent14Tue
15Wed10:414.210:505.45:250.35:160.16:188:10Waxing Crescent15Wed
16Thu11:254.211:385.46:080.46:030.26:178:11Waxing Crescent16Thu
17Fri12:184.26:570.46:560.36:178:11Waxing Crescent17Fri
18Sat12:335.31:194.27:520.47:580.46:168:12First Quarter18Sat
19Sun1:345.22:254.48:510.39:050.46:158:13First Quarter19Sun
20Mon2:395.13:314.79:510.210:130.26:158:13First Quarter20Mon
21Tue3:435.14:355.010:48-0.111:190.16:148:14Waxing Gibbous21Tue
22Wed4:465.15:375.411:45-0.36:148:15Waxing Gibbous22Wed
23Thu5:475.16:345.812:23-0.212:39-0.56:138:16Waxing Gibbous23Thu
24Fri6:445.17:266.11:22-0.41:31-0.76:138:16Waxing Gibbous24Fri
25Sat7:375.08:176.22:18-0.52:21-0.76:128:17Full Moon25Sat
26Sun8:284.99:076.23:11-0.63:10-0.66:128:18Full Moon26Sun
27Mon9:194.89:566.04:03-0.53:58-0.56:118:18Full Moon27Mon
28Tue10:104.610:455.84:52-0.44:46-0.26:118:19Waning Gibbous28Tue
29Wed11:014.411:345.55:40-0.15:330.16:118:19Waning Gibbous29Wed
30Thu11:524.36:280.16:210.46:108:20Waning Gibbous30Thu
31Fri12:225.112:444.27:170.47:120.76:108:21Waning Gibbous31Fri
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 11:29 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