Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

64°
H -°
L 62°
SW
5mph
High tide
5:30 am
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently rising in Cotuit, MA.
Next low tide (tomorrow) : 10:57 am (0.5 ft)
Next high tide (tomorrow) : in 6h 20m at 5:30 am (2.2 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 - Jan 1876

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:152.33:192.58:410.39:120.17:124:26Waxing Crescent1Sat
2Sun3:552.34:032.59:270.39:550.17:124:26Waxing Crescent2Sun
3Mon4:382.34:522.410:160.310:410.17:124:27First Quarter3Mon
4Tue5:242.45:452.311:100.211:310.27:124:28First Quarter4Tue
5Wed6:152.56:432.312:080.27:124:29First Quarter5Wed
6Thu7:082.67:442.312:240.21:070.17:124:30Waxing Gibbous6Thu
7Fri8:052.78:472.31:210.22:090.07:124:31Waxing Gibbous7Fri
8Sat9:052.89:502.32:200.23:10-0.17:124:32Waxing Gibbous8Sat
9Sun10:042.910:492.43:190.14:09-0.27:124:33Full Moon9Sun
10Mon11:013.011:462.54:170.05:05-0.37:124:34Full Moon10Mon
11Tue11:573.05:130.05:58-0.47:114:35Full Moon11Tue
12Wed12:412.512:523.06:07-0.16:50-0.47:114:36Full Moon12Wed
13Thu1:352.61:473.07:01-0.17:41-0.47:114:37Waning Gibbous13Thu
14Fri2:272.62:402.87:54-0.18:30-0.37:104:39Waning Gibbous14Fri
15Sat3:182.63:332.78:470.09:19-0.17:104:40Waning Gibbous15Sat
16Sun4:082.54:262.59:420.110:090.07:104:41Third Quarter16Sun
17Mon4:592.55:222.410:380.211:010.27:094:42Third Quarter17Mon
18Tue5:512.46:192.211:360.211:530.37:094:43Third Quarter18Tue
19Wed6:432.47:182.112:350.37:084:44Third Quarter19Wed
20Thu7:372.38:182.012:460.41:340.37:074:46Waning Crescent20Thu
21Fri8:322.39:172.01:400.52:330.37:074:47Waning Crescent21Fri
22Sat9:262.410:112.02:340.53:280.37:064:48Waning Crescent22Sat
23Sun10:152.410:572.13:260.54:150.27:054:49Waning Crescent23Sun
24Mon10:592.511:392.14:120.44:560.17:054:50New Moon24Mon
25Tue11:402.54:550.35:350.17:044:52New Moon25Tue
26Wed12:182.212:192.65:350.36:120.07:034:53New Moon26Wed
27Thu12:552.312:582.66:150.26:490.07:024:54New Moon27Thu
28Fri1:322.31:362.66:550.27:25-0.17:014:55Waxing Crescent28Fri
29Sat2:072.42:152.67:360.18:02-0.17:014:57Waxing Crescent29Sat
30Sun2:442.42:552.68:170.18:410.07:004:58Waxing Crescent30Sun
31Mon3:222.53:382.59:010.19:220.06:594:59Waxing Crescent31Mon
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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