Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

57°
H -°
L 56°
NE
6mph
Low tide
3:21 am
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Cotuit, MA.
Next low tide : in 2h 05m at 3:21 am (0.4 ft)
Next high tide : 10:09 am (2.2 ft)
Sunset today : 6:39 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (83% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

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Cotuit, MA Tides - Nov 1868

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:312.612:422.86:030.16:32-0.16:184:40Full Moon1Sun
2Mon1:122.61:222.86:440.17:15-0.16:194:39Waning Gibbous2Mon
3Tue1:552.52:042.87:270.18:00-0.16:204:37Waning Gibbous3Tue
4Wed2:402.52:502.88:120.18:48-0.16:224:36Waning Gibbous4Wed
5Thu3:292.53:402.89:020.29:40-0.16:234:35Waning Gibbous5Thu
6Fri4:232.54:352.79:570.210:360.06:244:34Third Quarter6Fri
7Sat5:212.45:362.710:570.211:360.06:254:33Third Quarter7Sat
8Sun6:232.56:412.611:590.26:274:32Third Quarter8Sun
9Mon7:242.57:462.612:360.01:030.26:284:31Waning Crescent9Mon
10Tue8:262.68:502.71:360.02:060.16:294:30Waning Crescent10Tue
11Wed9:242.89:512.72:350.03:06-0.16:304:29Waning Crescent11Wed
12Thu10:172.910:472.73:30-0.14:03-0.26:314:28New Moon12Thu
13Fri11:072.911:382.74:22-0.14:54-0.26:334:27New Moon13Fri
14Sat11:543.05:10-0.15:44-0.36:344:26New Moon14Sat
15Sun12:282.712:402.95:570.06:31-0.36:354:25New Moon15Sun
16Mon1:162.61:252.96:430.07:17-0.26:364:24Waxing Crescent16Mon
17Tue2:032.62:102.87:290.18:03-0.16:374:24Waxing Crescent17Tue
18Wed2:502.52:562.78:150.28:490.06:394:23Waxing Crescent18Wed
19Thu3:362.43:422.69:020.39:370.16:404:22Waxing Crescent19Thu
20Fri4:252.34:322.59:510.410:270.26:414:21First Quarter20Fri
21Sat5:172.35:252.410:440.511:180.36:424:21First Quarter21Sat
22Sun6:092.26:202.311:390.56:434:20First Quarter22Sun
23Mon7:012.37:152.312:100.312:340.56:454:19First Quarter23Mon
24Tue7:522.38:102.31:000.41:280.46:464:19Waxing Gibbous24Tue
25Wed8:412.49:022.31:500.32:200.46:474:18Waxing Gibbous25Wed
26Thu9:272.59:512.42:380.33:100.26:484:18Waxing Gibbous26Thu
27Fri10:092.610:362.43:240.23:560.16:494:18Waxing Gibbous27Fri
28Sat10:502.711:192.54:070.24:400.06:504:17Full Moon28Sat
29Sun11:302.84:500.15:23-0.16:514:17Full Moon29Sun
30Mon12:032.512:122.95:330.16:08-0.26:524:16Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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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 spring phase. Tonight's moon is 83% 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 Waxing Gibbous (83% 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

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