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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in South Island Ferry, ICWW, SC.
Next low tide : in 4h 30m at 10:20 am (0.1 ft)
Next high tide : 4:20 pm (3.8 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Nov 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:464.510:054.04:030.24:410.47:356:25Full Moon1Tue
2Wed10:234.410:443.84:400.35:210.57:366:24Full Moon2Wed
3Thu11:004.311:233.75:150.45:590.77:376:23Waning Gibbous3Thu
4Fri11:364.25:500.66:370.87:386:23Waning Gibbous4Fri
5Sat12:023.512:144.16:260.77:161.07:396:22Waning Gibbous5Sat
6Sun12:443.411:55 AM4.06:050.86:581.16:395:21Waning Gibbous6Sun
7Mon12:293.312:413.96:500.97:461.26:405:20Third Quarter7Mon
8Tue1:193.21:333.87:421.08:381.16:415:19Third Quarter8Tue
9Wed2:133.32:273.88:411.09:311.06:425:19Third Quarter9Wed
10Thu3:093.43:233.99:420.910:240.86:435:18Third Quarter10Thu
11Fri4:053.64:193.910:430.711:150.66:445:17Waning Crescent11Fri
12Sat5:013.85:144.011:430.56:455:17Waning Crescent12Sat
13Sun5:554.26:064.112:060.312:400.36:465:16Waning Crescent13Sun
14Mon6:454.56:564.212:550.11:350.16:475:15New Moon14Mon
15Tue7:344.77:464.21:44-0.22:28-0.16:485:15New Moon15Tue
16Wed8:234.98:374.12:33-0.33:21-0.26:495:14New Moon16Wed
17Thu9:164.99:304.13:23-0.44:14-0.26:495:14New Moon17Thu
18Fri10:114.910:273.94:14-0.45:07-0.26:505:13Waxing Crescent18Fri
19Sat11:094.811:263.85:06-0.36:020.06:515:13Waxing Crescent19Sat
20Sun12:104.66:01-0.17:000.16:525:12Waxing Crescent20Sun
21Mon12:293.71:134.47:020.18:000.36:535:12First Quarter21Mon
22Tue1:353.62:154.28:080.39:010.36:545:11First Quarter22Tue
23Wed2:393.63:144.19:150.49:590.36:555:11First Quarter23Wed
24Thu3:413.74:113.910:200.510:530.36:565:11First Quarter24Thu
25Fri4:393.85:043.911:210.411:430.26:575:10Waxing Gibbous25Fri
26Sat5:334.05:533.812:170.46:585:10Waxing Gibbous26Sat
27Sun6:214.16:383.712:300.11:070.36:595:10Waxing Gibbous27Sun
28Mon7:034.27:193.71:130.11:540.36:595:10Full Moon28Mon
29Tue7:434.27:593.61:530.12:370.37:005:09Full Moon29Tue
30Wed8:204.28:393.62:320.13:180.37:015:09Full Moon30Wed
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 1:20 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places South Island Ferry, ICWW, SC in a neap tide cycle, so tidal ranges are near their weekly minimum 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