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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide : 7:54 pm (0.0 ft)
Next high tide : in 3h 52m at 1:33 pm (3.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Apr 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:333.43:563.110:310.710:280.77:047:37Third Quarter1Sun
2Mon4:313.44:533.111:250.711:290.67:037:38Third Quarter2Mon
3Tue5:303.55:513.312:180.57:017:38Waning Crescent3Tue
4Wed6:263.66:453.512:290.51:080.37:007:39Waning Crescent4Wed
5Thu7:163.87:333.81:250.31:560.16:597:40Waning Crescent5Thu
6Fri8:023.98:184.12:170.02:42-0.26:587:40Waning Crescent6Fri
7Sat8:464.09:024.33:07-0.23:26-0.46:567:41New Moon7Sat
8Sun9:314.09:474.43:56-0.44:11-0.56:557:42New Moon8Sun
9Mon10:174.010:344.54:45-0.54:57-0.66:547:43New Moon9Mon
10Tue11:054.011:244.55:35-0.55:44-0.66:527:43Waxing Crescent10Tue
11Wed11:573.86:26-0.46:34-0.56:517:44Waxing Crescent11Wed
12Thu12:174.512:533.77:19-0.37:27-0.36:507:45Waxing Crescent12Thu
13Fri1:154.31:563.68:18-0.18:26-0.16:497:46First Quarter13Fri
14Sat2:194.23:013.59:210.19:310.06:477:46First Quarter14Sat
15Sun3:254.04:073.610:250.110:380.16:467:47First Quarter15Sun
16Mon4:304.05:123.711:270.111:430.16:457:48First Quarter16Mon
17Tue5:343.96:133.812:250.06:447:48Waxing Gibbous17Tue
18Wed6:323.97:084.012:450.01:190.06:437:49Waxing Gibbous18Wed
19Thu7:243.97:574.11:42-0.12:08-0.16:417:50Waxing Gibbous19Thu
20Fri8:093.98:414.22:34-0.12:52-0.26:407:51Full Moon20Fri
21Sat8:513.99:224.33:21-0.23:34-0.26:397:51Full Moon21Sat
22Sun9:313.810:024.34:06-0.24:13-0.16:387:52Full Moon22Sun
23Mon10:103.710:394.24:49-0.14:500.06:377:53Full Moon23Mon
24Tue10:493.611:164.15:290.05:240.16:367:54Waning Gibbous24Tue
25Wed11:273.511:524.06:070.15:580.36:357:54Waning Gibbous25Wed
26Thu12:063.46:450.36:330.46:347:55Waning Gibbous26Thu
27Fri12:283.812:473.27:240.47:110.66:337:56Waning Gibbous27Fri
28Sat1:073.71:323.28:070.67:540.76:317:57Waning Gibbous28Sat
29Sun1:513.62:213.18:540.68:460.86:307:57Third Quarter29Sun
30Mon2:423.53:143.29:450.69:460.86:297:58Third Quarter30Mon
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 4:43 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 27% 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 Crescent (27% 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