Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Cotuit, MA.
Next low tide : in 1h 57m at 7:59 am (0.1 ft)
Next high tide : 2:43 pm (2.4 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Cotuit, MA Tides - Mar 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:352.81:562.97:10-0.37:39-0.36:165:31Waning Gibbous1Tue
2Wed2:232.82:462.88:01-0.38:26-0.26:155:32Waning Gibbous2Wed
3Thu3:102.83:362.68:51-0.29:13-0.16:135:33Waning Gibbous3Thu
4Fri3:582.74:282.59:43-0.110:030.16:125:35Third Quarter4Fri
5Sat4:482.55:232.310:380.110:550.36:105:36Third Quarter5Sat
6Sun5:412.46:222.211:350.211:500.46:085:37Third Quarter6Sun
7Mon6:382.37:232.112:350.36:075:38Third Quarter7Mon
8Tue7:372.38:252.012:470.51:360.36:055:39Waning Crescent8Tue
9Wed8:372.39:232.11:450.52:360.36:035:40Waning Crescent9Wed
10Thu9:332.310:142.12:430.53:290.36:025:41Waning Crescent10Thu
11Fri10:222.410:572.23:340.44:130.26:005:43Waning Crescent11Fri
12Sat11:052.511:362.34:190.34:520.15:585:44Waning Crescent12Sat
13Sun11:452.55:010.25:290.15:575:45New Moon13Sun
14Mon12:122.412:232.65:400.16:050.05:555:46New Moon14Mon
15Tue12:472.51:012.66:190.16:410.05:535:47New Moon15Tue
16Wed1:222.51:392.66:580.07:180.05:525:48Waxing Crescent16Wed
17Thu1:572.62:182.67:380.07:560.05:505:49Waxing Crescent17Thu
18Fri2:342.62:592.58:200.08:360.15:485:50Waxing Crescent18Fri
19Sat3:142.63:432.49:050.09:200.15:475:52Waxing Crescent19Sat
20Sun3:582.64:332.49:550.010:100.25:455:53First Quarter20Sun
21Mon4:492.65:302.310:510.111:060.35:435:54First Quarter21Mon
22Tue5:472.66:332.211:520.15:425:55First Quarter22Tue
23Wed6:502.67:392.212:080.312:550.15:405:56First Quarter23Wed
24Thu7:572.68:462.31:120.32:000.05:385:57Waxing Gibbous24Thu
25Fri9:052.79:492.52:180.23:03-0.15:365:58Waxing Gibbous25Fri
26Sat10:082.810:452.63:210.14:00-0.25:355:59Waxing Gibbous26Sat
27Sun11:052.811:362.74:19-0.14:52-0.25:336:00Full Moon27Sun
28Mon11:582.95:12-0.25:41-0.35:316:02Full Moon28Mon
29Tue12:242.812:482.96:03-0.36:28-0.35:306:03Full Moon29Tue
30Wed1:102.91:372.86:52-0.37:13-0.25:286:04Waning Gibbous30Wed
31Thu1:552.82:252.77:39-0.37:57-0.15:266:05Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

Common Questions About Cotuit, MA Tides

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What time does the tide turn (slack tide) in Cotuit, MA today?

Slack tide in Cotuit, MA is approximately 11:21 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 Cotuit, MA?

Cotuit, MA is currently in a spring phase. Tonight's moon is 96% 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 Cotuit, MA 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 Cotuit, MA?

Tide predictions for Cotuit, MA 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 Cotuit, MA?

Tide data for Cotuit, MA is sourced from NOAA Station #8447675. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447675.

What is the moon phase in Cotuit, MA tonight?

Tonight the moon over Cotuit, MA is Waning Gibbous (96% illuminated). This places Cotuit, MA 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