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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in South Island Ferry, ICWW, SC.
Next low tide : in 3h 42m at 12:41 pm (0.2 ft)
Next high tide : 6:48 pm (3.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Mar 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:063.16:460.46:360.36:446:13Waning Gibbous1Sun
2Mon12:373.412:492.97:320.67:170.56:436:14Third Quarter2Mon
3Tue1:233.31:382.88:250.78:070.56:426:15Third Quarter3Tue
4Wed2:173.22:332.79:230.89:050.66:416:16Third Quarter4Wed
5Thu3:193.33:342.710:230.710:090.56:396:17Third Quarter5Thu
6Fri4:253.34:382.911:220.611:140.36:386:17Waning Crescent6Fri
7Sat5:273.55:383.112:160.46:376:18Waning Crescent7Sat
8Sun7:213.77:313.312:140.12:050.27:367:19Waning Crescent8Sun
9Mon8:083.98:193.62:10-0.12:51-0.17:347:20Waning Crescent9Mon
10Tue8:524.19:053.93:02-0.43:36-0.47:337:20New Moon10Tue
11Wed9:364.19:514.13:53-0.64:20-0.67:327:21New Moon11Wed
12Thu10:214.110:394.34:43-0.65:04-0.77:307:22New Moon12Thu
13Fri11:074.011:284.35:34-0.65:48-0.77:297:23Waxing Crescent13Fri
14Sat11:553.86:25-0.56:34-0.67:287:24Waxing Crescent14Sat
15Sun12:194.312:483.57:19-0.37:24-0.47:277:24Waxing Crescent15Sun
16Mon1:154.21:473.38:180.08:20-0.27:257:25First Quarter16Mon
17Tue2:184.02:523.19:240.29:230.17:247:26First Quarter17Tue
18Wed3:273.84:013.110:320.410:320.27:237:27First Quarter18Wed
19Thu4:373.75:103.111:380.411:400.27:217:27First Quarter19Thu
20Fri5:463.76:153.212:390.37:207:28Waxing Gibbous20Fri
21Sat6:473.87:133.412:440.11:340.27:197:29Waxing Gibbous21Sat
22Sun7:383.88:013.61:420.02:220.17:177:30Waxing Gibbous22Sun
23Mon8:213.88:453.82:34-0.13:040.07:167:30Full Moon23Mon
24Tue9:003.89:243.93:20-0.13:430.07:157:31Full Moon24Tue
25Wed9:363.810:024.04:04-0.24:190.07:137:32Full Moon25Wed
26Thu10:113.710:374.04:44-0.14:510.07:127:32Full Moon26Thu
27Fri10:453.611:113.95:230.05:220.17:117:33Waning Gibbous27Fri
28Sat11:203.411:433.86:000.15:520.27:097:34Waning Gibbous28Sat
29Sun11:543.36:360.36:220.37:087:35Waning Gibbous29Sun
30Mon12:163.712:303.17:140.56:560.57:077:35Waning Gibbous30Mon
31Tue12:513.61:103.07:560.67:360.67:057:36Waning Gibbous31Tue
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 3:44 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 84% 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 Gibbous (84% 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