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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in South Island Ferry, ICWW, SC.
Next low tide : in 5h 40m at 10:20 am (0.1 ft)
Next high tide : 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 - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:494.49:164.53:130.23:320.27:117:02Full Moon1Sat
2Sun9:334.59:574.43:560.24:190.37:127:00Full Moon2Sun
3Mon10:154.510:364.24:360.25:040.47:126:59Full Moon3Mon
4Tue10:554.411:154.15:140.35:460.67:136:58Waning Gibbous4Tue
5Wed11:344.311:553.95:510.56:270.87:146:56Waning Gibbous5Wed
6Thu12:134.26:260.67:081.07:146:55Waning Gibbous6Thu
7Fri12:363.712:534.17:030.87:511.17:156:54Waning Gibbous7Fri
8Sat1:203.51:384.07:431.08:391.37:166:52Third Quarter8Sat
9Sun2:093.42:283.98:301.19:321.47:176:51Third Quarter9Sun
10Mon3:023.43:223.99:241.110:271.47:176:50Third Quarter10Mon
11Tue3:573.44:184.010:211.111:201.37:186:48Third Quarter11Tue
12Wed4:533.55:134.011:201.07:196:47Waning Crescent12Wed
13Thu5:483.66:074.212:121.112:170.87:206:46Waning Crescent13Thu
14Fri6:403.96:574.31:000.91:130.67:206:45Waning Crescent14Fri
15Sat7:284.17:434.41:470.62:060.47:216:44Waning Crescent15Sat
16Sun8:134.48:274.52:310.42:570.27:226:42New Moon16Sun
17Mon8:584.69:114.53:150.23:470.17:236:41New Moon17Mon
18Tue9:444.89:574.44:000.04:380.07:236:40New Moon18Tue
19Wed10:324.910:464.34:45-0.15:290.07:246:39Waxing Crescent19Wed
20Thu11:244.911:384.15:32-0.16:210.17:256:38Waxing Crescent20Thu
21Fri12:204.86:220.07:160.37:266:37Waxing Crescent21Fri
22Sat12:354.01:214.77:150.28:160.57:276:35Waxing Crescent22Sat
23Sun1:383.82:274.58:150.49:190.67:276:34First Quarter23Sun
24Mon2:463.73:344.49:220.510:230.67:286:33First Quarter24Mon
25Tue3:533.74:384.410:300.611:240.67:296:32First Quarter25Tue
26Wed4:583.85:384.411:360.67:306:31Waxing Gibbous26Wed
27Thu6:004.06:344.312:210.512:380.57:316:30Waxing Gibbous27Thu
28Fri6:554.17:234.31:130.41:350.47:326:29Waxing Gibbous28Fri
29Sat7:444.38:074.32:000.32:270.47:326:28Waxing Gibbous29Sat
30Sun8:274.48:474.22:440.23:140.47:336:27Full Moon30Sun
31Mon9:084.59:274.13:250.23:590.47:346:26Full Moon31Mon
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 1:20 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