Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Otter Island, SC.
Next low tide (tomorrow) : 6:33 am (0.3 ft)
Next high tide : in 2h 48m at 11:56 pm (5.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Oct 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:235.63:436.39:301.710:112.07:167:05Third Quarter1Thu
2Fri4:155.74:356.410:281.611:041.77:167:04Waning Crescent2Fri
3Sat5:075.95:266.511:241.311:531.47:177:03Waning Crescent3Sat
4Sun5:576.26:156.712:171.07:187:01Waning Crescent4Sun
5Mon6:456.67:016.812:391.01:070.87:197:00Waning Crescent5Mon
6Tue7:296.97:457.01:240.61:560.57:196:59New Moon6Tue
7Wed8:127.28:297.02:090.32:450.37:206:58New Moon7Wed
8Thu8:557.59:137.02:550.13:340.27:216:56New Moon8Thu
9Fri9:407.610:006.93:410.04:230.27:216:55Waxing Crescent9Fri
10Sat10:297.510:506.74:28-0.15:120.37:226:54Waxing Crescent10Sat
11Sun11:247.411:476.55:170.16:040.57:236:53Waxing Crescent11Sun
12Mon12:267.26:090.37:000.77:236:51Waxing Crescent12Mon
13Tue12:506.31:337.17:070.58:010.97:246:50First Quarter13Tue
14Wed1:576.32:397.08:110.89:051.07:256:49First Quarter14Wed
15Thu3:016.33:416.99:190.910:080.97:266:48First Quarter15Thu
16Fri4:036.54:416.910:270.811:070.77:266:47Waxing Gibbous16Fri
17Sat5:036.75:386.911:300.77:276:46Waxing Gibbous17Sat
18Sun6:006.96:316.912:000.412:270.67:286:44Waxing Gibbous18Sun
19Mon6:527.17:196.912:490.31:190.57:296:43Waxing Gibbous19Mon
20Tue7:387.38:036.81:350.12:080.47:296:42Full Moon20Tue
21Wed8:217.48:456.72:190.12:530.57:306:41Full Moon21Wed
22Thu9:017.39:256.53:010.23:360.67:316:40Full Moon22Thu
23Fri9:397.210:046.33:410.44:160.87:326:39Full Moon23Fri
24Sat10:177.010:446.14:190.64:541.07:336:38Waning Gibbous24Sat
25Sun10:576.811:255.84:570.85:311.37:336:37Waning Gibbous25Sun
26Mon11:396.65:351.16:091.57:346:36Waning Gibbous26Mon
27Tue12:105.612:256.46:151.36:501.77:356:35Waning Gibbous27Tue
28Wed12:595.51:156.27:001.57:351.87:366:34Third Quarter28Wed
29Thu1:505.52:066.27:511.68:261.87:376:33Third Quarter29Thu
30Fri2:405.52:576.18:471.79:201.77:386:32Third Quarter30Fri
31Sat3:315.73:486.29:471.610:141.57:386:31Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8667783)

Common Questions About Otter Island, SC Tides

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What time does the tide turn (slack tide) in Otter Island, SC today?

Slack tide in Otter Island, SC is approximately 3:14 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 Otter Island, SC?

Otter Island, SC is currently in a spring phase. Tonight's moon is 81% 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 Otter Island, 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 Otter Island, SC?

Tide predictions for Otter Island, 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 Otter Island, SC?

Tide data for Otter Island, SC is sourced from NOAA Station #8667783. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8667783.

What is the moon phase in Otter Island, SC tonight?

Tonight the moon over Otter Island, SC is Waning Gibbous (81% illuminated). This places Otter Island, 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