Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Harbor River entrance, SC.
Next low tide : in 21m at 11:52 am (0.2 ft)
Next high tide : 5:57 pm (5.2 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - Jan 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:585.77:224.61:10-0.82:01-0.57:215:22Full Moon1Thu
2Fri7:485.88:144.72:02-1.02:51-0.77:215:23Full Moon2Fri
3Sat8:395.99:074.82:53-1.23:40-0.87:215:24Full Moon3Sat
4Sun9:315.810:024.83:45-1.24:29-0.87:215:25Waning Gibbous4Sun
5Mon10:255.611:004.84:38-1.05:20-0.77:215:25Waning Gibbous5Mon
6Tue11:205.45:34-0.86:13-0.67:215:26Waning Gibbous6Tue
7Wed12:004.812:175.16:34-0.57:10-0.57:215:27Third Quarter7Wed
8Thu1:024.81:154.87:38-0.38:07-0.47:215:28Third Quarter8Thu
9Fri2:034.82:134.58:43-0.19:05-0.47:215:29Third Quarter9Fri
10Sat3:044.93:114.49:46-0.110:01-0.37:215:30Waning Crescent10Sat
11Sun4:044.94:104.210:47-0.110:56-0.37:215:30Waning Crescent11Sun
12Mon5:005.05:054.211:43-0.111:48-0.47:215:31Waning Crescent12Mon
13Tue5:515.15:544.212:35-0.27:215:32Waning Crescent13Tue
14Wed6:365.26:394.312:37-0.41:22-0.27:215:33New Moon14Wed
15Thu7:185.27:224.31:22-0.42:06-0.37:205:34New Moon15Thu
16Fri7:585.18:034.32:04-0.42:47-0.37:205:35New Moon16Fri
17Sat8:365.08:434.32:44-0.33:25-0.27:205:36New Moon17Sat
18Sun9:134.99:214.23:22-0.24:01-0.17:205:37Waxing Crescent18Sun
19Mon9:494.79:584.13:58-0.14:350.07:195:38Waxing Crescent19Mon
20Tue10:234.510:344.14:340.05:090.17:195:39Waxing Crescent20Tue
21Wed10:584.411:124.05:120.25:440.27:185:40Waxing Crescent21Wed
22Thu11:354.211:544.15:540.46:230.27:185:41First Quarter22Thu
23Fri12:174.06:430.57:090.27:185:42First Quarter23Fri
24Sat12:424.11:073.97:400.68:000.27:175:42First Quarter24Sat
25Sun1:364.22:033.88:430.68:560.17:175:43First Quarter25Sun
26Mon2:364.43:063.89:480.59:55-0.17:165:44Waxing Gibbous26Mon
27Tue3:414.74:124.010:510.310:55-0.47:165:45Waxing Gibbous27Tue
28Wed4:465.05:144.211:51-0.111:54-0.77:155:46Waxing Gibbous28Wed
29Thu5:455.36:114.512:47-0.47:145:47Waxing Gibbous29Thu
30Fri6:405.67:054.712:51-1.01:40-0.77:145:48Full Moon30Fri
31Sat7:325.87:594.91:46-1.32:31-1.07:135:49Full Moon31Sat
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 2:54 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 spring phase. Tonight's moon is 84% 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 Waxing Gibbous (84% 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