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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide : 10:56 pm (0.5 ft)
Next high tide : in 1h 41m at 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 - Jul 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:123.93:493.89:56-0.210:280.36:118:30Third Quarter1Sun
2Mon4:043.64:433.910:47-0.111:290.46:128:30Third Quarter2Mon
3Tue4:563.55:363.911:37-0.16:128:30Waning Crescent3Tue
4Wed5:483.36:274.012:270.412:250.06:138:30Waning Crescent4Wed
5Thu6:383.27:134.01:200.41:120.06:138:30Waning Crescent5Thu
6Fri7:263.27:564.12:100.41:570.06:148:29Waning Crescent6Fri
7Sat8:113.28:374.12:560.32:410.16:148:29New Moon7Sat
8Sun8:553.29:174.13:390.33:230.16:158:29New Moon8Sun
9Mon9:383.29:564.04:200.34:040.16:158:29New Moon9Mon
10Tue10:203.210:344.04:580.34:440.26:168:28New Moon10Tue
11Wed11:013.111:103.95:340.35:220.36:168:28Waxing Crescent11Wed
12Thu11:403.111:443.86:080.46:010.36:178:28Waxing Crescent12Thu
13Fri12:183.16:410.46:420.46:188:27Waxing Crescent13Fri
14Sat12:193.712:563.27:160.47:260.56:188:27Waxing Crescent14Sat
15Sun12:563.71:383.37:550.38:160.66:198:27First Quarter15Sun
16Mon1:393.62:253.48:380.39:140.66:198:26First Quarter16Mon
17Tue2:273.53:183.69:270.210:150.66:208:26First Quarter17Tue
18Wed3:213.44:153.810:200.111:190.56:218:25First Quarter18Wed
19Thu4:203.45:174.011:170.06:218:25Waxing Gibbous19Thu
20Fri5:243.46:224.312:230.412:17-0.16:228:24Waxing Gibbous20Fri
21Sat6:313.47:254.51:260.21:19-0.36:238:24Waxing Gibbous21Sat
22Sun7:353.58:244.72:260.02:20-0.46:238:23Full Moon22Sun
23Mon8:363.69:224.73:22-0.23:19-0.56:248:22Full Moon23Mon
24Tue9:363.710:184.84:17-0.34:17-0.66:258:22Full Moon24Tue
25Wed10:363.811:134.75:09-0.45:13-0.56:258:21Waning Gibbous25Wed
26Thu11:353.96:00-0.56:08-0.46:268:20Waning Gibbous26Thu
27Fri12:074.512:323.96:49-0.47:04-0.26:278:20Waning Gibbous27Fri
28Sat12:584.31:284.07:39-0.38:010.16:278:19Waning Gibbous28Sat
29Sun1:504.02:244.08:29-0.29:020.36:288:18Third Quarter29Sun
30Mon2:413.83:183.99:200.010:030.56:298:17Third Quarter30Mon
31Tue3:313.54:103.910:110.111:020.66:298:16Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8662549)

Common Questions About South Island Ferry, ICWW, SC Tides

Show All
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 7:38 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