Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

62°
H 71°
L 61°
SW
3mph
Low tide
10:10 am
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Cotuit, MA.
Next low tide : in 1h 07m at 10:10 am (0.4 ft)
Next high tide : 4:52 pm (2.5 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

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Cotuit, MA Tides - May 1877

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:282.73:112.48:250.08:330.44:416:43Waning Gibbous1Tue
2Wed3:142.63:582.39:110.19:210.54:406:44Waning Gibbous2Wed
3Thu4:022.54:482.210:010.210:120.54:396:45Third Quarter3Thu
4Fri4:542.45:422.110:530.311:070.64:376:46Third Quarter4Fri
5Sat5:502.36:352.111:460.44:366:47Third Quarter5Sat
6Sun6:462.37:282.212:030.612:370.44:356:48Third Quarter6Sun
7Mon7:422.38:182.312:590.61:280.44:346:49Waning Crescent7Mon
8Tue8:362.39:052.31:530.52:160.44:336:51Waning Crescent8Tue
9Wed9:272.39:482.52:450.43:020.44:316:52Waning Crescent9Wed
10Thu10:142.310:282.63:330.33:460.34:306:53Waning Crescent10Thu
11Fri10:582.411:082.74:180.14:270.34:296:54New Moon11Fri
12Sat11:412.411:482.85:010.05:090.24:286:55New Moon12Sat
13Sun12:252.45:45-0.15:520.24:276:56New Moon13Sun
14Mon12:302.81:102.56:29-0.16:370.24:266:57New Moon14Mon
15Tue1:152.91:582.57:16-0.27:240.24:256:58Waxing Crescent15Tue
16Wed2:032.92:482.48:05-0.18:140.24:246:59Waxing Crescent16Wed
17Thu2:542.83:412.48:56-0.19:080.24:237:00Waxing Crescent17Thu
18Fri3:492.84:372.49:51-0.110:070.34:227:01First Quarter18Fri
19Sat4:492.75:382.510:490.011:100.34:217:02First Quarter19Sat
20Sun5:532.66:382.511:480.14:217:03First Quarter20Sun
21Mon6:582.67:382.612:140.212:460.14:207:03First Quarter21Mon
22Tue8:032.58:352.71:180.21:440.14:197:04Waxing Gibbous22Tue
23Wed9:062.59:302.72:210.12:400.14:187:05Waxing Gibbous23Wed
24Thu10:052.510:212.83:200.03:340.24:177:06Waxing Gibbous24Thu
25Fri10:582.511:082.84:14-0.14:230.24:177:07Full Moon25Fri
26Sat11:482.511:532.85:03-0.15:100.24:167:08Full Moon26Sat
27Sun12:352.45:50-0.15:550.34:157:09Full Moon27Sun
28Mon12:372.81:212.46:35-0.16:400.34:157:10Full Moon28Mon
29Tue1:212.72:052.47:180.07:240.44:147:10Waning Gibbous29Tue
30Wed2:052.72:482.38:020.18:080.44:147:11Waning Gibbous30Wed
31Thu2:492.63:322.38:450.28:530.54:137:12Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

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Common Questions About Cotuit, MA Tides

Collapse All
Is this week a spring tide or neap tide in Cotuit, MA?

Cotuit, MA is currently in a transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 Waxing Crescent (30% illuminated). This places Cotuit, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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

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