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 53m 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 - Dec 1868

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:472.512:562.96:180.06:53-0.36:534:16Full Moon1Tue
2Wed1:342.61:422.97:040.07:41-0.36:544:16Waning Gibbous2Wed
3Thu2:222.62:322.97:530.08:30-0.36:554:16Waning Gibbous3Thu
4Fri3:132.63:242.98:450.09:22-0.26:564:15Waning Gibbous4Fri
5Sat4:072.64:202.89:410.110:18-0.16:574:15Third Quarter5Sat
6Sun5:052.55:222.710:410.111:16-0.16:584:15Third Quarter6Sun
7Mon6:052.66:262.611:440.16:594:15Third Quarter7Mon
8Tue7:062.67:312.512:150.012:470.17:004:15Waning Crescent8Tue
9Wed8:072.78:362.51:150.01:510.07:014:15Waning Crescent9Wed
10Thu9:062.79:382.52:130.02:520.07:024:15Waning Crescent10Thu
11Fri10:002.810:352.53:100.03:49-0.17:034:15Waning Crescent11Fri
12Sat10:502.811:262.54:030.04:41-0.27:034:16New Moon12Sat
13Sun11:372.84:510.05:29-0.27:044:16New Moon13Sun
14Mon12:142.512:212.85:370.16:14-0.27:054:16New Moon14Mon
15Tue12:592.51:042.86:220.16:57-0.17:064:16New Moon15Tue
16Wed1:432.41:472.77:050.27:39-0.17:064:17Waxing Crescent16Wed
17Thu2:252.42:292.67:490.28:210.07:074:17Waxing Crescent17Thu
18Fri3:072.43:122.68:320.39:040.17:084:17Waxing Crescent18Fri
19Sat3:512.33:572.59:180.49:490.27:084:18Waxing Crescent19Sat
20Sun4:362.34:452.410:060.410:350.27:094:18First Quarter20Sun
21Mon5:242.35:362.310:580.411:230.37:094:19First Quarter21Mon
22Tue6:122.36:292.211:500.47:104:19First Quarter22Tue
23Wed7:012.37:222.212:120.312:440.47:104:20First Quarter23Wed
24Thu7:512.48:162.21:020.31:370.37:114:20Waxing Gibbous24Thu
25Fri8:402.49:092.21:520.32:300.27:114:21Waxing Gibbous25Fri
26Sat9:282.610:002.32:420.23:210.17:114:22Waxing Gibbous26Sat
27Sun10:152.710:492.43:310.24:10-0.17:124:22Waxing Gibbous27Sun
28Mon11:002.811:362.54:190.14:57-0.27:124:23Full Moon28Mon
29Tue11:472.95:070.05:45-0.37:124:24Full Moon29Tue
30Wed12:242.612:353.05:55-0.16:33-0.47:124:25Full Moon30Wed
31Thu1:132.61:253.06:44-0.17:21-0.47:124:25Waning 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 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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