Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Otter Island, SC.
Next low tide (tomorrow) : in 4h 25m at 3:34 am (0.4 ft)
Next high tide (tomorrow) : 9:16 am (5.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:34 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Aug 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:565.510:066.44:030.54:080.46:378:19New Moon1Sat
2Sun10:345.510:436.34:380.54:470.66:378:18Waxing Crescent2Sun
3Mon11:105.511:206.15:120.65:260.76:388:17Waxing Crescent3Mon
4Tue11:485.511:595.95:460.66:060.96:398:16Waxing Crescent4Tue
5Wed12:295.66:220.66:491.16:398:15Waxing Crescent5Wed
6Thu12:425.81:155.77:020.67:391.26:408:14First Quarter6Thu
7Fri1:305.72:055.97:480.68:361.36:418:13First Quarter7Fri
8Sat2:215.62:586.18:410.69:391.26:418:12First Quarter8Sat
9Sun3:165.63:566.49:410.510:431.06:428:11First Quarter9Sun
10Mon4:155.64:586.610:440.311:460.76:438:10Waxing Gibbous10Mon
11Tue5:185.86:027.011:470.06:438:09Waxing Gibbous11Tue
12Wed6:216.07:037.312:450.312:48-0.36:448:08Waxing Gibbous12Wed
13Thu7:226.38:017.51:42-0.11:47-0.66:458:07Full Moon13Thu
14Fri8:196.68:567.62:36-0.52:45-0.86:458:06Full Moon14Fri
15Sat9:156.89:507.63:29-0.73:41-0.96:468:05Full Moon15Sat
16Sun10:116.910:437.44:19-0.94:35-0.86:478:04Waning Gibbous16Sun
17Mon11:077.011:377.15:08-0.85:28-0.56:478:03Waning Gibbous17Mon
18Tue12:036.95:56-0.76:21-0.16:488:02Waning Gibbous18Tue
19Wed12:326.71:006.86:45-0.47:170.46:498:01Third Quarter19Wed
20Thu1:276.41:566.77:370.08:160.86:498:00Third Quarter20Thu
21Fri2:216.12:506.68:300.39:181.16:507:58Third Quarter21Fri
22Sat3:145.83:416.59:250.610:191.26:517:57Third Quarter22Sat
23Sun4:065.64:336.510:210.711:161.36:517:56Waning Crescent23Sun
24Mon5:005.65:256.511:150.86:527:55Waning Crescent24Mon
25Tue5:535.66:156.512:071.212:060.86:527:54Waning Crescent25Tue
26Wed6:435.77:026.612:531.112:540.76:537:52Waning Crescent26Wed
27Thu7:295.87:456.71:361.01:390.66:547:51New Moon27Thu
28Fri8:126.08:256.72:160.92:220.66:547:50New Moon28Fri
29Sat8:516.09:036.72:540.83:040.66:557:49New Moon29Sat
30Sun9:286.19:396.63:310.73:440.66:567:47New Moon30Sun
31Mon10:026.110:136.54:050.74:230.76:567:46Waxing Crescent31Mon
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 6:25 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 100% 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 Full Moon (100% 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