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

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in South Island Ferry, ICWW, SC.
Next low tide : 8:49 am (0.6 ft)
Next high tide : in 13m at 2:08 am (3.5 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 - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:543.82:414.38:480.69:490.87:117:01First Quarter1Wed
2Thu3:003.83:494.39:540.510:510.77:127:00First Quarter2Thu
3Fri4:093.94:564.411:020.511:530.57:126:59Waxing Gibbous3Fri
4Sat5:184.16:014.612:080.37:136:57Waxing Gibbous4Sat
5Sun6:244.47:024.712:510.21:120.17:146:56Waxing Gibbous5Sun
6Mon7:244.67:564.81:470.02:120.07:146:55Waxing Gibbous6Mon
7Tue8:194.88:484.82:39-0.23:08-0.17:156:54Full Moon7Tue
8Wed9:125.09:384.73:29-0.34:02-0.17:166:52Full Moon8Wed
9Thu10:035.010:284.54:18-0.34:54-0.17:176:51Full Moon9Thu
10Fri10:534.911:174.45:05-0.25:440.17:176:50Waning Gibbous10Fri
11Sat11:424.85:520.06:330.37:186:48Waning Gibbous11Sat
12Sun12:064.212:314.66:380.27:230.67:196:47Waning Gibbous12Sun
13Mon12:564.01:214.47:250.58:150.87:206:46Waning Gibbous13Mon
14Tue1:483.82:124.28:160.79:091.07:206:45Third Quarter14Tue
15Wed2:413.73:044.09:100.910:041.17:216:43Third Quarter15Wed
16Thu3:353.63:564.010:071.010:561.17:226:42Third Quarter16Thu
17Fri4:293.74:473.911:021.011:451.17:236:41Third Quarter17Fri
18Sat5:223.75:384.011:561.07:236:40Waning Crescent18Sat
19Sun6:133.96:274.012:321.012:470.97:246:39Waning Crescent19Sun
20Mon7:014.07:124.11:150.81:360.77:256:38Waning Crescent20Mon
21Tue7:454.27:544.11:560.72:220.67:266:36Waning Crescent21Tue
22Wed8:264.38:334.12:340.63:050.57:276:35New Moon22Wed
23Thu9:044.49:114.13:120.53:480.47:276:34New Moon23Thu
24Fri9:414.59:484.03:500.44:300.47:286:33New Moon24Fri
25Sat10:174.510:264.04:300.35:130.47:296:32New Moon25Sat
26Sun10:564.511:073.95:110.35:570.47:306:31Waxing Crescent26Sun
27Mon11:394.511:533.95:540.36:430.57:316:30Waxing Crescent27Mon
28Tue12:284.46:410.37:340.57:326:29Waxing Crescent28Tue
29Wed12:473.81:264.47:350.48:300.67:336:28First Quarter29Wed
30Thu1:483.82:304.38:360.59:310.57:336:27First Quarter30Thu
31Fri2:563.93:364.39:430.510:320.47:346:26First Quarter31Fri
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 5:28 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