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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide : 12:41 pm (0.2 ft)
Next high tide : in 5h 09m at 5:57 am (3.1 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 - Sep 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:224.410:504.64:50-0.25:09-0.26:517:42Full Moon1Mon
2Tue11:154.611:404.55:36-0.36:02-0.16:527:41Waning Gibbous2Tue
3Wed12:094.66:23-0.36:570.16:527:39Waning Gibbous3Wed
4Thu12:324.21:064.67:11-0.27:550.36:537:38Waning Gibbous4Thu
5Fri1:274.02:054.58:040.08:580.66:547:37Third Quarter5Fri
6Sat2:273.83:074.49:010.210:040.76:547:35Third Quarter6Sat
7Sun3:283.64:104.310:020.411:090.86:557:34Third Quarter7Sun
8Mon4:313.55:134.311:040.56:567:33Waning Crescent8Mon
9Tue5:343.56:134.312:100.812:050.56:567:31Waning Crescent9Tue
10Wed6:333.67:074.31:070.81:040.56:577:30Waning Crescent10Wed
11Thu7:263.77:534.31:570.71:570.46:587:28Waning Crescent11Thu
12Fri8:133.98:334.32:430.62:450.46:587:27New Moon12Fri
13Sat8:564.09:114.33:240.63:310.46:597:26New Moon13Sat
14Sun9:364.09:474.24:020.54:130.57:007:24New Moon14Sun
15Mon10:154.110:224.14:360.64:530.67:007:23New Moon15Mon
16Tue10:524.110:574.05:080.65:320.77:017:22Waxing Crescent16Tue
17Wed11:274.111:313.85:380.76:100.87:027:20Waxing Crescent17Wed
18Thu12:014.06:080.76:481.07:027:19Waxing Crescent18Thu
19Fri12:053.612:364.06:400.87:301.17:037:18Waxing Crescent19Fri
20Sat12:423.51:153.97:160.98:171.27:047:16First Quarter20Sat
21Sun1:253.42:043.98:000.99:111.37:047:15First Quarter21Sun
22Mon2:153.33:013.98:541.010:111.37:057:13First Quarter22Mon
23Tue3:133.44:044.09:560.911:111.27:067:12First Quarter23Tue
24Wed4:163.45:094.211:020.87:067:11Waxing Gibbous24Wed
25Thu5:223.66:114.412:091.012:070.67:077:09Waxing Gibbous25Thu
26Fri6:253.97:074.51:040.71:100.47:087:08Waxing Gibbous26Fri
27Sat7:234.27:584.71:560.42:090.27:087:07Waxing Gibbous27Sat
28Sun8:164.58:474.82:460.13:050.07:097:05Full Moon28Sun
29Mon9:084.89:364.73:34-0.14:00-0.17:107:04Full Moon29Mon
30Tue10:004.910:274.64:21-0.34:54-0.17:107:03Full Moon30Tue
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 9:19 am — 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