Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

50°
H -°
L 46°
SW
0mph
High tide
4:41 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 : 10:10 am (0.4 ft)
Next high tide : in 1h 49m at 4:41 am (2.4 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 1878

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:242.711:082.33:350.24:230.07:124:26New Moon1Tue
2Wed11:142.711:572.34:270.25:12-0.17:124:27New Moon2Wed
3Thu12:002.75:150.25:57-0.17:124:28New Moon3Thu
4Fri12:422.312:442.76:000.26:400.07:124:29New Moon4Fri
5Sat1:242.31:272.66:430.27:200.07:124:30Waxing Crescent5Sat
6Sun2:042.32:082.67:260.27:590.07:124:31Waxing Crescent6Sun
7Mon2:432.32:492.58:080.38:370.17:124:32Waxing Crescent7Mon
8Tue3:222.33:312.48:510.39:170.27:124:33Waxing Crescent8Tue
9Wed4:022.34:152.39:360.39:590.37:124:34First Quarter9Wed
10Thu4:452.35:022.210:240.410:430.37:124:35First Quarter10Thu
11Fri5:302.35:522.111:150.411:300.47:114:36First Quarter11Fri
12Sat6:172.36:462.012:080.47:114:37First Quarter12Sat
13Sun7:072.37:422.012:190.41:030.47:114:38First Quarter13Sun
14Mon7:592.48:402.01:110.51:590.37:104:39Waxing Gibbous14Mon
15Tue8:532.59:362.12:050.42:550.27:104:40Waxing Gibbous15Tue
16Wed9:462.610:292.23:000.33:490.07:094:41Waxing Gibbous16Wed
17Thu10:372.711:192.33:530.24:39-0.17:094:43Full Moon17Thu
18Fri11:272.94:440.15:27-0.37:084:44Full Moon18Fri
19Sat12:072.412:172.95:340.06:14-0.47:084:45Full Moon19Sat
20Sun12:562.61:083.06:25-0.27:02-0.47:074:46Waning Gibbous20Sun
21Mon1:442.71:593.07:16-0.27:50-0.47:064:47Waning Gibbous21Mon
22Tue2:332.72:502.98:08-0.28:38-0.47:064:49Waning Gibbous22Tue
23Wed3:232.83:442.89:02-0.29:28-0.27:054:50Waning Gibbous23Wed
24Thu4:142.84:402.69:58-0.110:21-0.17:044:51Third Quarter24Thu
25Fri5:092.75:412.410:58-0.111:170.17:044:52Third Quarter25Fri
26Sat6:072.66:452.312:010.07:034:54Third Quarter26Sat
27Sun7:082.67:522.212:160.21:050.17:024:55Waning Crescent27Sun
28Mon8:112.59:012.11:170.32:120.17:014:56Waning Crescent28Mon
29Tue9:152.510:042.12:200.33:160.17:004:57Waning Crescent29Tue
30Wed10:132.510:572.23:200.34:120.16:594:59Waning Crescent30Wed
31Thu11:032.611:432.24:130.34:590.06:585:00New Moon31Thu
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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