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

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide (tomorrow) : 12:28 am (1.0 ft)
Next high tide : in 1h 08m at 5:36 pm (3.9 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Jul 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:263.39:454.34:040.13:56-0.26:118:30New Moon1Fri
2Sat10:123.410:284.34:470.04:44-0.36:118:30New Moon2Sat
3Sun11:003.511:134.35:30-0.15:33-0.36:128:30Waxing Crescent3Sun
4Mon11:503.66:14-0.26:23-0.26:128:30Waxing Crescent4Mon
5Tue12:004.212:433.76:59-0.37:17-0.16:138:30Waxing Crescent5Tue
6Wed12:494.11:393.87:48-0.38:160.06:138:29First Quarter6Wed
7Thu1:433.92:393.98:40-0.39:190.16:148:29First Quarter7Thu
8Fri2:403.73:394.09:36-0.310:240.26:148:29First Quarter8Fri
9Sat3:393.64:404.110:33-0.311:290.26:158:29First Quarter9Sat
10Sun4:413.55:434.211:32-0.36:158:29Waxing Gibbous10Sun
11Mon5:443.46:434.312:320.212:31-0.36:168:28Waxing Gibbous11Mon
12Tue6:473.47:404.41:310.11:29-0.36:168:28Waxing Gibbous12Tue
13Wed7:453.48:314.42:270.02:25-0.36:178:28Full Moon13Wed
14Thu8:383.59:194.43:19-0.13:17-0.36:188:27Full Moon14Thu
15Fri9:283.510:054.34:07-0.14:07-0.26:188:27Full Moon15Fri
16Sat10:173.510:484.24:53-0.14:54-0.16:198:26Full Moon16Sat
17Sun11:033.511:294.05:35-0.15:390.16:198:26Waning Gibbous17Sun
18Mon11:483.56:150.06:210.36:208:26Waning Gibbous18Mon
19Tue12:083.812:313.56:530.17:040.56:218:25Waning Gibbous19Tue
20Wed12:473.71:153.57:300.27:480.76:218:25Waning Gibbous20Wed
21Thu1:283.51:593.58:080.38:370.86:228:24Third Quarter21Thu
22Fri2:113.32:463.58:490.49:300.96:238:23Third Quarter22Fri
23Sat2:573.23:333.69:340.410:251.06:238:23Third Quarter23Sat
24Sun3:463.14:233.610:220.411:200.96:248:22Third Quarter24Sun
25Mon4:383.15:163.711:120.46:258:22Waning Crescent25Mon
26Tue5:343.16:103.912:160.912:060.36:258:21Waning Crescent26Tue
27Wed6:303.27:024.01:100.71:000.26:268:20Waning Crescent27Wed
28Thu7:233.37:504.22:000.51:530.06:278:20Waning Crescent28Thu
29Fri8:123.58:364.42:480.32:45-0.26:278:19New Moon29Fri
30Sat9:013.69:224.53:350.13:36-0.36:288:18New Moon30Sat
31Sun9:503.810:084.54:20-0.14:28-0.46:298:17New Moon31Sun
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 9:02 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 73% 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 Waxing Gibbous (73% 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