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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide : 11:08 am (0.1 ft)
Next high tide : in 2h 36m at 4:18 am (3.4 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Apr 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:574.210:184.64:19-0.74:35-0.77:037:37New Moon1Mon
2Tue10:444.111:054.55:10-0.65:19-0.67:027:38New Moon2Tue
3Wed11:313.811:514.45:59-0.46:02-0.47:017:39Waxing Crescent3Wed
4Thu12:173.66:47-0.16:46-0.16:597:39Waxing Crescent4Thu
5Fri12:384.21:053.37:360.27:310.26:587:40Waxing Crescent5Fri
6Sat1:253.91:573.28:290.48:210.46:577:41First Quarter6Sat
7Sun2:173.72:523.09:250.79:170.76:567:42First Quarter7Sun
8Mon3:123.53:493.010:230.810:170.86:547:42First Quarter8Mon
9Tue4:103.44:473.011:190.811:180.86:537:43First Quarter9Tue
10Wed5:083.45:443.112:120.86:527:44Waxing Gibbous10Wed
11Thu6:033.46:383.312:150.712:590.76:507:44Waxing Gibbous11Thu
12Fri6:533.57:253.51:090.61:420.56:497:45Waxing Gibbous12Fri
13Sat7:373.68:073.71:580.42:210.46:487:46Waxing Gibbous13Sat
14Sun8:173.78:463.92:430.32:570.36:477:47Full Moon14Sun
15Mon8:553.79:224.03:250.23:310.26:467:47Full Moon15Mon
16Tue9:313.69:564.14:070.14:060.16:447:48Full Moon16Tue
17Wed10:063.510:294.14:480.04:420.06:437:49Full Moon17Wed
18Thu10:423.511:044.25:290.15:190.06:427:50Waning Gibbous18Thu
19Fri11:213.411:444.16:120.16:000.16:417:50Waning Gibbous19Fri
20Sat12:053.36:580.26:460.16:407:51Waning Gibbous20Sat
21Sun12:334.112:573.27:500.37:390.26:387:52Waning Gibbous21Sun
22Mon1:314.02:003.28:480.48:420.36:377:53Third Quarter22Mon
23Tue2:393.93:103.39:510.49:520.46:367:53Third Quarter23Tue
24Wed3:513.94:213.410:540.311:040.36:357:54Third Quarter24Wed
25Thu5:003.95:303.611:540.16:347:55Waning Crescent25Thu
26Fri6:044.06:333.912:130.112:51-0.16:337:56Waning Crescent26Fri
27Sat7:034.07:304.21:170.01:44-0.36:327:56Waning Crescent27Sat
28Sun7:554.18:214.52:16-0.22:33-0.56:317:57Waning Crescent28Sun
29Mon8:444.09:094.63:11-0.33:20-0.56:307:58New Moon29Mon
30Tue9:313.99:554.64:03-0.44:06-0.56:297:59New Moon30Tue
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 7:43 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 South Island Ferry, ICWW, SC?

South Island Ferry, ICWW, SC is currently in a transitional phase. Tonight's moon is 67% 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 (67% 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