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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide : 7:06 pm (0.3 ft)
Next high tide : in 1h 40m at 12:34 pm (4.1 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Dec 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:154.06:120.47:050.57:025:09Waxing Crescent1Sun
2Mon12:303.31:033.87:010.67:540.67:035:09First Quarter2Mon
3Tue1:223.21:533.67:540.88:440.77:045:09First Quarter3Tue
4Wed2:153.22:433.58:510.99:330.77:045:09First Quarter4Wed
5Thu3:083.33:333.49:490.910:200.67:055:09First Quarter5Thu
6Fri4:013.44:243.410:450.811:050.57:065:09Waxing Gibbous6Fri
7Sat4:533.55:153.411:390.711:500.47:075:09Waxing Gibbous7Sat
8Sun5:423.76:033.412:300.67:085:09Waxing Gibbous8Sun
9Mon6:273.96:473.512:340.21:170.47:085:09Waxing Gibbous9Mon
10Tue7:094.07:293.51:170.12:030.37:095:10Full Moon10Tue
11Wed7:494.28:103.51:59-0.12:470.17:105:10Full Moon11Wed
12Thu8:294.38:523.52:43-0.23:310.07:115:10Full Moon12Thu
13Fri9:114.39:353.43:27-0.34:150.07:115:10Full Moon13Fri
14Sat9:554.310:223.44:13-0.35:000.07:125:10Waning Gibbous14Sat
15Sun10:434.311:143.45:01-0.35:480.07:135:11Waning Gibbous15Sun
16Mon11:354.25:52-0.26:380.07:135:11Waning Gibbous16Mon
17Tue12:113.412:314.06:48-0.17:340.07:145:11Third Quarter17Tue
18Wed1:153.51:323.97:510.08:320.07:145:12Third Quarter18Wed
19Thu2:203.62:333.88:580.09:31-0.17:155:12Third Quarter19Thu
20Fri3:243.73:353.710:040.010:29-0.27:165:13Third Quarter20Fri
21Sat4:283.94:373.611:09-0.111:26-0.37:165:13Waning Crescent21Sat
22Sun5:294.15:373.612:11-0.27:175:14Waning Crescent22Sun
23Mon6:254.36:323.612:21-0.41:08-0.37:175:14Waning Crescent23Mon
24Tue7:164.47:223.61:13-0.52:01-0.47:175:15New Moon24Tue
25Wed8:044.48:103.62:03-0.52:51-0.47:185:15New Moon25Wed
26Thu8:504.38:563.52:50-0.53:38-0.37:185:16New Moon26Thu
27Fri9:344.29:413.43:36-0.44:22-0.37:195:17New Moon27Fri
28Sat10:164.110:253.34:19-0.35:04-0.17:195:17Waxing Crescent28Sat
29Sun10:573.911:083.25:01-0.15:450.07:195:18Waxing Crescent29Sun
30Mon11:383.711:523.15:420.16:250.27:205:19Waxing Crescent30Mon
31Tue12:193.56:240.37:060.37:205:19Waxing Crescent31Tue
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 3:50 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 spring phase. Tonight's moon is 18% 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 maximum.

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 Crescent (18% illuminated). This places South Island Ferry, ICWW, SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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