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 2h 25m 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 - Apr 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:185.112:524.17:400.67:420.37:047:38First Quarter1Sat
2Sun1:185.01:594.18:420.78:490.37:037:39First Quarter2Sun
3Mon2:275.03:114.39:470.69:590.27:027:40First Quarter3Mon
4Tue3:395.14:244.610:500.311:080.07:007:40Waxing Gibbous4Tue
5Wed4:495.25:315.011:500.06:597:41Waxing Gibbous5Wed
6Thu5:525.36:315.412:14-0.212:46-0.36:587:42Waxing Gibbous6Thu
7Fri6:495.47:255.81:15-0.51:38-0.66:577:43Waxing Gibbous7Fri
8Sat7:415.48:166.12:12-0.72:27-0.86:557:43Full Moon8Sat
9Sun8:315.49:066.23:06-0.83:15-0.86:547:44Full Moon9Sun
10Mon9:205.29:556.13:58-0.84:02-0.76:537:45Full Moon10Mon
11Tue10:095.010:445.94:48-0.64:48-0.56:527:45Waning Gibbous11Tue
12Wed10:584.711:335.65:37-0.35:34-0.26:507:46Waning Gibbous12Wed
13Thu11:474.56:260.06:210.26:497:47Waning Gibbous13Thu
14Fri12:245.312:404.37:180.47:120.66:487:48Waning Gibbous14Fri
15Sat1:175.01:354.18:120.78:090.96:477:48Third Quarter15Sat
16Sun2:124.72:324.19:080.89:111.06:457:49Third Quarter16Sun
17Mon3:074.63:284.110:020.910:121.16:447:50Third Quarter17Mon
18Tue4:014.54:244.310:530.811:101.06:437:51Third Quarter18Tue
19Wed4:544.55:174.511:400.76:427:51Waning Crescent19Wed
20Thu5:434.56:064.812:040.912:230.66:417:52Waning Crescent20Thu
21Fri6:294.66:495.012:530.71:040.46:407:53Waning Crescent21Fri
22Sat7:114.67:295.21:390.51:420.36:397:53Waning Crescent22Sat
23Sun7:504.68:065.42:210.42:190.26:377:54New Moon23Sun
24Mon8:284.58:415.53:020.32:560.16:367:55New Moon24Mon
25Tue9:054.59:155.53:430.23:340.06:357:56New Moon25Tue
26Wed9:414.49:515.54:230.24:140.06:347:56New Moon26Wed
27Thu10:194.310:315.55:030.34:560.06:337:57Waxing Crescent27Thu
28Fri11:024.311:175.45:470.35:410.16:327:58Waxing Crescent28Fri
29Sat11:524.36:340.46:330.26:317:59Waxing Crescent29Sat
30Sun12:105.312:524.37:270.47:320.36:307:59First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8663899)

Common Questions About Harbor River entrance, SC Tides

Show All
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