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 3h 56m 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 - May 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:315.23:004.59:300.39:400.46:308:00Third Quarter1Sun
2Mon3:375.24:074.710:300.210:490.36:298:01Third Quarter2Mon
3Tue4:395.15:105.011:260.011:530.26:288:01Waning Crescent3Tue
4Wed5:375.16:075.412:19-0.26:278:02Waning Crescent4Wed
5Thu6:305.16:575.612:530.01:08-0.36:268:03Waning Crescent5Thu
6Fri7:175.07:435.81:47-0.11:54-0.46:258:04New Moon6Fri
7Sat8:024.98:265.92:37-0.22:37-0.46:248:04New Moon7Sat
8Sun8:454.79:075.83:25-0.13:19-0.36:238:05New Moon8Sun
9Mon9:284.69:465.74:100.04:00-0.16:228:06New Moon9Mon
10Tue10:114.410:265.44:520.24:390.16:228:07Waxing Crescent10Tue
11Wed10:534.211:055.25:330.45:180.46:218:07Waxing Crescent11Wed
12Thu11:384.111:465.06:140.65:580.66:208:08Waxing Crescent12Thu
13Fri12:254.06:560.86:420.96:198:09Waxing Crescent13Fri
14Sat12:314.81:153.97:411.07:311.06:198:09First Quarter14Sat
15Sun1:214.62:083.98:291.18:281.16:188:10First Quarter15Sun
16Mon2:124.53:024.09:181.09:271.16:178:11First Quarter16Mon
17Tue3:044.43:554.210:050.910:271.06:168:12First Quarter17Tue
18Wed3:564.44:474.510:520.711:250.96:168:12Waxing Gibbous18Wed
19Thu4:494.45:374.811:380.56:158:13Waxing Gibbous19Thu
20Fri5:404.56:245.212:210.712:240.36:158:14Waxing Gibbous20Fri
21Sat6:294.57:085.51:140.41:100.06:148:14Waxing Gibbous21Sat
22Sun7:154.57:525.72:040.21:56-0.26:148:15Full Moon22Sun
23Mon8:024.58:385.92:540.02:44-0.36:138:16Full Moon23Mon
24Tue8:514.59:276.03:44-0.23:33-0.46:138:16Full Moon24Tue
25Wed9:444.510:205.94:34-0.24:24-0.46:128:17Waning Gibbous25Wed
26Thu10:414.511:175.85:25-0.25:17-0.36:128:18Waning Gibbous26Thu
27Fri11:404.46:18-0.26:13-0.16:118:18Waning Gibbous27Fri
28Sat12:165.612:444.57:13-0.17:140.16:118:19Waning Gibbous28Sat
29Sun1:185.41:494.68:120.08:210.26:118:20Third Quarter29Sun
30Mon2:185.32:524.79:10-0.19:290.36:108:20Third Quarter30Mon
31Tue3:165.13:525.010:05-0.110:350.36:108:21Third Quarter31Tue
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