Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

60°
H 62°
L 56°
NE
20mph
Low tide
5:50 pm
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Friday, September 25, 2026
The tide is currently falling in Cotuit, MA.
Next low tide : in 4h 08m at 5:50 pm (0.1 ft)
Next high tide (tomorrow) : 12:30 am (2.6 ft)
Sunset today : 6:34 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

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Cotuit, MA Tides - Jan 1863

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:442.510:212.22:500.43:390.27:124:26Waxing Gibbous1Thu
2Fri10:302.511:062.23:400.34:250.17:124:27Waxing Gibbous2Fri
3Sat11:122.611:472.34:240.35:050.17:134:27Full Moon3Sat
4Sun11:512.65:050.35:430.07:134:28Full Moon4Sun
5Mon12:262.312:292.65:460.26:210.07:124:29Full Moon5Mon
6Tue1:042.31:072.66:250.26:580.07:124:30Full Moon6Tue
7Wed1:412.31:452.67:050.27:350.07:124:31Waning Gibbous7Wed
8Thu2:182.42:242.67:450.28:120.07:124:32Waning Gibbous8Thu
9Fri2:552.43:032.58:260.28:510.07:124:33Waning Gibbous9Fri
10Sat3:332.43:452.59:090.29:330.17:124:34Waning Gibbous10Sat
11Sun4:152.44:312.49:560.210:180.17:114:35Third Quarter11Sun
12Mon5:002.55:232.310:480.211:070.27:114:37Third Quarter12Mon
13Tue5:502.56:192.311:440.27:114:38Third Quarter13Tue
14Wed6:452.67:192.312:010.212:430.17:104:39Third Quarter14Wed
15Thu7:432.68:222.312:580.21:440.07:104:40Waning Crescent15Thu
16Fri8:432.79:262.41:580.12:46-0.17:104:41Waning Crescent16Fri
17Sat9:442.910:262.52:590.03:45-0.27:094:42Waning Crescent17Sat
18Sun10:423.011:222.63:58-0.14:41-0.47:094:43New Moon18Sun
19Mon11:373.04:54-0.25:34-0.57:084:45New Moon19Mon
20Tue12:172.712:323.15:48-0.36:25-0.57:074:46New Moon20Tue
21Wed1:092.81:263.06:41-0.37:15-0.57:074:47Waxing Crescent21Wed
22Thu2:012.82:182.97:34-0.38:04-0.47:064:48Waxing Crescent22Thu
23Fri2:512.83:102.88:26-0.28:53-0.37:054:49Waxing Crescent23Fri
24Sat3:412.74:022.69:19-0.19:43-0.17:054:51Waxing Crescent24Sat
25Sun4:322.64:572.410:140.010:340.17:044:52First Quarter25Sun
26Mon5:242.55:542.311:110.111:280.27:034:53First Quarter26Mon
27Tue6:192.46:542.212:100.27:024:54First Quarter27Tue
28Wed7:162.47:542.112:230.31:100.37:014:56First Quarter28Wed
29Thu8:132.48:552.11:190.42:110.37:004:57Waxing Gibbous29Thu
30Fri9:102.49:502.12:150.43:070.37:004:58Waxing Gibbous30Fri
31Sat10:012.410:382.23:080.43:560.26:594:59Waxing Gibbous31Sat
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 99% 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 Full Moon (99% 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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