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

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in South Island Ferry, ICWW, SC.
Next low tide : in 5h 31m at 8:49 am (0.6 ft)
Next high tide : 2:59 pm (3.9 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:42 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8662549
Common Questions About Tides

South Island Ferry, ICWW, SC Tides - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:163.71:584.08:100.49:060.86:517:42First Quarter1Mon
2Tue2:103.72:594.19:070.410:080.86:527:41First Quarter2Tue
3Wed3:123.74:054.210:090.411:110.76:527:39First Quarter3Wed
4Thu4:183.75:134.411:150.36:537:38Waxing Gibbous4Thu
5Fri5:283.96:194.512:130.512:210.16:547:37Waxing Gibbous5Fri
6Sat6:364.17:204.71:130.21:24-0.16:547:36Waxing Gibbous6Sat
7Sun7:384.38:164.82:100.02:25-0.26:557:34Full Moon7Sun
8Mon8:354.69:094.93:03-0.23:22-0.36:567:33Full Moon8Mon
9Tue9:304.710:014.83:54-0.44:17-0.46:567:31Full Moon9Tue
10Wed10:254.810:524.74:44-0.45:11-0.36:577:30Full Moon10Wed
11Thu11:184.811:444.55:32-0.46:04-0.16:587:29Waning Gibbous11Thu
12Fri12:114.76:20-0.26:560.26:587:27Waning Gibbous12Fri
13Sat12:354.31:044.57:090.07:510.46:597:26Waning Gibbous13Sat
14Sun1:274.01:584.47:590.28:480.76:597:25Third Quarter14Sun
15Mon2:213.82:534.28:530.59:460.97:007:23Third Quarter15Mon
16Tue3:153.73:464.19:480.710:431.07:017:22Third Quarter16Tue
17Wed4:093.64:394.110:440.711:371.07:017:21Third Quarter17Wed
18Thu5:033.75:314.111:390.87:027:19Waning Crescent18Thu
19Fri5:563.76:214.112:281.012:310.77:037:18Waning Crescent19Fri
20Sat6:473.87:074.21:150.91:200.77:037:16Waning Crescent20Sat
21Sun7:334.07:494.21:580.82:070.67:047:15Waning Crescent21Sun
22Mon8:164.18:294.32:370.72:500.57:057:14New Moon22Mon
23Tue8:564.29:064.23:140.63:320.57:057:12New Moon23Tue
24Wed9:344.29:424.23:490.54:130.57:067:11New Moon24Wed
25Thu10:104.210:164.14:240.54:530.57:077:10New Moon25Thu
26Fri10:444.310:494.04:590.55:330.67:077:08Waxing Crescent26Fri
27Sat11:174.311:264.05:350.56:140.67:087:07Waxing Crescent27Sat
28Sun11:554.36:140.56:590.77:097:05Waxing Crescent28Sun
29Mon12:073.912:414.36:580.57:490.87:107:04Waxing Crescent29Mon
30Tue12:563.81:364.37:490.58:470.87:107:03First Quarter30Tue
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 11:54 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 neap phase. Tonight's moon is 46% 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 (46% 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