Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

51°
H -°
L 49°
SE
0mph
High tide
4:41 am
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Cotuit, MA.
Next low tide (tomorrow) : 10:10 am (0.4 ft)
Next high tide (tomorrow) : in 4h 54m at 4:41 am (2.4 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

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Cotuit, MA Tides - May 1878

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:482.411:552.65:060.15:140.34:426:43New Moon1Wed
2Thu12:272.45:450.15:510.34:406:44New Moon2Thu
3Fri12:312.61:062.46:230.16:300.34:396:45New Moon3Fri
4Sat1:082.61:462.37:030.07:090.34:386:46Waxing Crescent4Sat
5Sun1:472.72:272.37:450.07:510.44:366:47Waxing Crescent5Sun
6Mon2:292.73:112.38:280.18:360.44:356:48Waxing Crescent6Mon
7Tue3:142.63:582.39:150.19:250.44:346:49Waxing Crescent7Tue
8Wed4:042.64:502.310:070.110:210.44:336:50First Quarter8Wed
9Thu5:002.65:462.411:010.111:210.34:326:51First Quarter9Thu
10Fri6:002.66:442.411:580.14:316:52First Quarter10Fri
11Sat7:022.67:412.612:220.312:550.14:296:53Waxing Gibbous11Sat
12Sun8:052.68:382.71:240.21:520.14:286:54Waxing Gibbous12Sun
13Mon9:082.69:332.82:260.02:480.04:276:55Waxing Gibbous13Mon
14Tue10:072.610:263.03:25-0.13:420.04:266:56Waxing Gibbous14Tue
15Wed11:032.711:163.04:20-0.24:340.04:256:57Full Moon15Wed
16Thu11:562.75:13-0.35:240.04:246:58Full Moon16Thu
17Fri12:063.012:482.66:04-0.36:140.04:236:59Full Moon17Fri
18Sat12:563.01:402.66:54-0.37:040.14:227:00Waning Gibbous18Sat
19Sun1:462.92:312.57:44-0.27:540.24:227:01Waning Gibbous19Sun
20Mon2:372.83:222.48:33-0.18:440.34:217:02Waning Gibbous20Mon
21Tue3:272.74:132.39:240.19:360.44:207:03Waning Gibbous21Tue
22Wed4:202.55:062.310:150.210:310.54:197:04Third Quarter22Wed
23Thu5:142.45:592.311:080.311:280.54:187:05Third Quarter23Thu
24Fri6:112.36:502.311:590.44:187:06Third Quarter24Fri
25Sat7:062.37:402.312:250.512:490.44:177:07Third Quarter25Sat
26Sun8:022.28:292.41:200.51:380.54:167:08Waning Crescent26Sun
27Mon8:562.29:152.42:140.42:260.54:167:09Waning Crescent27Mon
28Tue9:462.29:592.53:040.43:120.54:157:09Waning Crescent28Tue
29Wed10:322.310:402.63:510.33:560.44:147:10Waning Crescent29Wed
30Thu11:162.311:192.64:340.24:380.44:147:11New Moon30Thu
31Fri11:582.35:160.15:190.44:137:12New Moon31Fri
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 21% 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 (21% 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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