Tides Today & Tomorrow in Harbor River entrance, SC

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Harbor River entrance, SC.
Next low tide (tomorrow) : 7:49 am (-0.1 ft)
Next high tide (tomorrow) : in 1h 22m at 12:56 am (5.3 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8663899
Common Questions About Tides

Harbor River entrance, SC Tides - May 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:105.21:584.48:260.48:380.36:298:00First Quarter1Mon
2Tue2:155.23:054.69:270.39:470.36:288:01First Quarter2Tue
3Wed3:205.14:115.010:260.110:540.26:278:02First Quarter3Wed
4Thu4:245.15:155.311:23-0.111:590.06:268:02Waxing Gibbous4Thu
5Fri5:265.16:135.712:18-0.46:258:03Waxing Gibbous5Fri
6Sat6:235.17:066.01:00-0.21:10-0.56:258:04Waxing Gibbous6Sat
7Sun7:165.07:576.21:56-0.42:00-0.66:248:05Full Moon7Sun
8Mon8:074.98:466.22:49-0.52:49-0.66:238:05Full Moon8Mon
9Tue8:564.89:346.03:40-0.43:37-0.46:228:06Full Moon9Tue
10Wed9:464.710:215.84:29-0.34:23-0.26:218:07Waning Gibbous10Wed
11Thu10:344.511:085.55:16-0.15:090.16:208:08Waning Gibbous11Thu
12Fri11:234.411:555.26:020.25:540.46:208:08Waning Gibbous12Fri
13Sat12:134.26:490.46:410.76:198:09Waning Gibbous13Sat
14Sun12:424.91:054.27:370.67:330.96:188:10Third Quarter14Sun
15Mon1:314.71:584.28:260.78:301.16:188:10Third Quarter15Mon
16Tue2:214.52:504.29:150.89:291.26:178:11Third Quarter16Tue
17Wed3:104.43:424.410:010.710:271.26:168:12Third Quarter17Wed
18Thu4:004.34:344.610:460.711:221.16:168:13Waning Crescent18Thu
19Fri4:514.35:234.811:300.56:158:13Waning Crescent19Fri
20Sat5:414.36:105.012:150.912:140.46:148:14Waning Crescent20Sat
21Sun6:284.36:535.31:040.712:570.26:148:15Waning Crescent21Sun
22Mon7:124.37:335.51:510.51:400.16:138:15New Moon22Mon
23Tue7:554.38:135.62:350.32:230.06:138:16New Moon23Tue
24Wed8:374.38:545.73:190.23:07-0.16:128:17New Moon24Wed
25Thu9:204.39:375.74:030.13:53-0.26:128:17New Moon25Thu
26Fri10:074.310:235.74:480.14:41-0.26:128:18Waxing Crescent26Fri
27Sat10:574.411:135.65:340.05:31-0.26:118:19Waxing Crescent27Sat
28Sun11:524.46:220.06:240.06:118:19Waxing Crescent28Sun
29Mon12:065.512:524.57:130.07:240.16:108:20First Quarter29Mon
30Tue1:035.31:544.78:080.08:290.26:108:21First Quarter30Tue
31Wed2:025.12:565.09:05-0.19:350.26:108:21First Quarter31Wed
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 4:22 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 27% 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 Waxing Crescent (27% 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