Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

66°
H -°
L 64°
W
5mph
High tide
3:10 am
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Cotuit, MA.
Next low tide : 8:43 am (0.1 ft)
Next high tide : in 2h 45m at 3:10 am (2.6 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

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Cotuit, MA Tides - Jun 1883

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:202.68:472.91:410.02:010.04:137:12Waning Crescent1Fri
2Sat9:212.69:443.02:41-0.12:590.04:137:13Waning Crescent2Sat
3Sun10:212.710:383.13:40-0.23:55-0.14:127:14New Moon3Sun
4Mon11:172.711:313.14:35-0.34:48-0.14:127:15New Moon4Mon
5Tue12:122.75:29-0.45:41-0.14:117:15New Moon5Tue
6Wed12:243.11:062.76:21-0.46:330.04:117:16New Moon6Wed
7Thu1:173.01:592.77:12-0.37:250.04:117:17Waxing Crescent7Thu
8Fri2:092.92:502.68:02-0.28:160.14:117:17Waxing Crescent8Fri
9Sat3:002.83:402.68:51-0.19:070.24:107:18Waxing Crescent9Sat
10Sun3:512.74:312.59:410.010:010.34:107:18First Quarter10Sun
11Mon4:442.65:232.510:320.210:560.44:107:19First Quarter11Mon
12Tue5:382.46:142.411:230.311:510.44:107:19First Quarter12Tue
13Wed6:332.37:052.412:130.34:107:20First Quarter13Wed
14Thu7:282.37:552.412:460.41:040.44:107:20Waxing Gibbous14Thu
15Fri8:232.28:442.51:410.41:540.44:107:21Waxing Gibbous15Fri
16Sat9:172.29:322.52:340.42:430.44:107:21Waxing Gibbous16Sat
17Sun10:072.310:172.63:240.33:300.44:107:22Waxing Gibbous17Sun
18Mon10:522.310:592.64:090.24:140.44:107:22Waxing Gibbous18Mon
19Tue11:352.311:392.74:520.14:570.34:107:22Full Moon19Tue
20Wed12:172.45:330.15:400.34:107:22Full Moon20Wed
21Thu12:202.712:582.46:150.06:220.24:117:23Full Moon21Thu
22Fri1:022.81:402.56:560.07:060.24:117:23Waning Gibbous22Fri
23Sat1:452.82:222.57:39-0.17:510.24:117:23Waning Gibbous23Sat
24Sun2:292.83:062.68:22-0.18:390.14:117:23Waning Gibbous24Sun
25Mon3:162.83:522.69:08-0.19:290.14:127:23Waning Gibbous25Mon
26Tue4:062.74:422.79:57-0.110:240.14:127:23Third Quarter26Tue
27Wed5:002.75:352.710:490.011:220.14:127:23Third Quarter27Wed
28Thu5:582.66:302.811:440.04:137:23Third Quarter28Thu
29Fri6:592.57:272.812:210.112:410.14:137:23Waning Crescent29Fri
30Sat8:012.58:262.91:220.01:390.14:147:23Waning Crescent30Sat
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 14% 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 Crescent (14% 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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