Tides Today & Tomorrow in South Island Ferry, ICWW, SC

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide : 8:55 pm (0.2 ft)
Next high tide : in 4h 57m at 2:31 pm (3.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Nov 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:324.17:554.11:490.62:150.67:366:25Waxing Gibbous1Sat
2Sun7:134.37:354.11:300.42:000.56:375:24Full Moon2Sun
3Mon7:514.48:144.02:100.32:440.46:375:23Full Moon3Mon
4Tue8:294.58:524.02:500.13:280.36:385:22Full Moon4Tue
5Wed9:094.69:333.93:320.14:120.36:395:21Full Moon5Wed
6Thu9:514.610:183.84:150.04:580.36:405:20Waning Gibbous6Thu
7Fri10:384.611:083.85:010.15:470.46:415:20Waning Gibbous7Fri
8Sat11:314.55:510.16:400.46:425:19Waning Gibbous8Sat
9Sun12:063.712:314.46:460.27:390.56:435:18Third Quarter9Sun
10Mon1:123.71:364.37:480.38:410.56:445:17Third Quarter10Mon
11Tue2:203.82:424.38:550.39:430.46:455:17Third Quarter11Tue
12Wed3:263.93:464.210:020.310:430.26:465:16Third Quarter12Wed
13Thu4:314.14:484.211:070.211:390.16:465:15Waning Crescent13Thu
14Fri5:324.35:464.212:090.16:475:15Waning Crescent14Fri
15Sat6:274.56:384.212:33-0.11:06-0.16:485:14Waning Crescent15Sat
16Sun7:174.77:274.21:23-0.21:59-0.16:495:14New Moon16Sun
17Mon8:054.78:134.12:10-0.22:49-0.16:505:13New Moon17Mon
18Tue8:504.78:584.02:56-0.23:37-0.16:515:13New Moon18Tue
19Wed9:344.69:423.83:40-0.14:230.06:525:12New Moon19Wed
20Thu10:184.410:263.74:220.15:070.26:535:12Waxing Crescent20Thu
21Fri11:004.211:103.65:030.25:500.46:545:11Waxing Crescent21Fri
22Sat11:434.011:563.45:430.46:330.66:555:11Waxing Crescent22Sat
23Sun12:283.96:260.67:180.76:565:11Waxing Crescent23Sun
24Mon12:453.31:163.77:120.88:060.86:575:10First Quarter24Mon
25Tue1:363.32:053.68:050.98:550.86:575:10First Quarter25Tue
26Wed2:283.32:563.69:020.99:440.76:585:10First Quarter26Wed
27Thu3:213.43:473.510:000.910:310.66:595:10First Quarter27Thu
28Fri4:143.54:393.510:560.811:180.57:005:09Waxing Gibbous28Fri
29Sat5:063.75:293.611:510.67:015:09Waxing Gibbous29Sat
30Sun5:553.96:173.612:050.312:430.57:025:09Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8662549)

Common Questions About South Island Ferry, ICWW, SC Tides

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What time does the tide turn (slack tide) in South Island Ferry, ICWW, SC today?

Slack tide in South Island Ferry, ICWW, SC is approximately 5:43 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 South Island Ferry, ICWW, SC?

South Island Ferry, ICWW, SC is currently in a transitional phase. Tonight's moon is 37% 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 South Island Ferry, ICWW, 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 South Island Ferry, ICWW, SC?

Tide predictions for South Island Ferry, ICWW, 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 South Island Ferry, ICWW, SC?

Tide data for South Island Ferry, ICWW, SC is sourced from NOAA Station #8662549. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8662549.

What is the moon phase in South Island Ferry, ICWW, SC tonight?

Tonight the moon over South Island Ferry, ICWW, SC is First Quarter (37% illuminated). This places South Island Ferry, ICWW, 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