Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

54°
H 74°
L 62°
ENE
3mph
High tide
2:01 pm
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently rising in Cotuit, MA.
Next low tide : 7:40 pm (-0.1 ft)
Next high tide : in 6h 11m at 2:01 pm (2.8 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:19 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

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Cotuit, MA Tides - Oct 1887

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:562.65:120.15:290.15:385:24Full Moon1Sat
2Sun12:122.612:312.65:480.16:080.15:395:22Full Moon2Sun
3Mon12:502.61:062.66:250.26:460.15:405:21Full Moon3Mon
4Tue1:282.51:412.67:010.27:250.15:415:19Waning Gibbous4Tue
5Wed2:062.52:182.67:380.28:040.25:425:17Waning Gibbous5Wed
6Thu2:452.42:552.58:170.38:450.25:435:15Waning Gibbous6Thu
7Fri3:262.43:362.58:580.49:290.25:445:14Waning Gibbous7Fri
8Sat4:112.34:202.59:420.410:180.35:455:12Third Quarter8Sat
9Sun5:002.25:112.510:320.511:110.35:475:11Third Quarter9Sun
10Mon5:532.26:062.511:260.55:485:09Third Quarter10Mon
11Tue6:492.37:042.512:060.312:240.45:495:07Third Quarter11Tue
12Wed7:462.48:032.61:030.21:220.35:505:06Waning Crescent12Wed
13Thu8:432.59:032.72:000.12:210.25:515:04Waning Crescent13Thu
14Fri9:382.710:002.82:550.03:190.05:525:02Waning Crescent14Fri
15Sat10:302.910:542.93:48-0.24:13-0.25:535:01New Moon15Sat
16Sun11:203.011:473.04:39-0.35:06-0.45:544:59New Moon16Sun
17Mon12:093.15:29-0.35:58-0.55:564:58New Moon17Mon
18Tue12:403.01:003.26:19-0.36:50-0.55:574:56Waxing Crescent18Tue
19Wed1:332.91:513.17:09-0.37:43-0.45:584:55Waxing Crescent19Wed
20Thu2:272.82:433.18:01-0.28:36-0.35:594:53Waxing Crescent20Thu
21Fri3:232.73:372.98:540.09:31-0.26:004:52Waxing Crescent21Fri
22Sat4:212.64:352.89:500.210:300.06:014:50First Quarter22Sat
23Sun5:222.55:372.610:490.311:320.16:024:49First Quarter23Sun
24Mon6:262.46:402.511:520.46:044:47First Quarter24Mon
25Tue7:282.47:442.512:330.212:540.46:054:46First Quarter25Tue
26Wed8:282.48:442.41:330.21:550.46:064:45Waxing Gibbous26Wed
27Thu9:212.49:382.42:290.32:520.36:074:43Waxing Gibbous27Thu
28Fri10:072.510:252.53:180.23:410.36:084:42Waxing Gibbous28Fri
29Sat10:472.511:072.54:010.24:240.26:104:41Waxing Gibbous29Sat
30Sun11:232.611:452.54:390.25:040.16:114:39Full Moon30Sun
31Mon11:592.65:160.25:420.16:124:38Full Moon31Mon
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 3% 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 New Moon (3% 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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