Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

62°
H -°
L 55°
NNE
11mph
High tide
7:20 am
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Cotuit, MA.
Next low tide : 12:43 pm (0.6 ft)
Next high tide : in 5h 18m at 7:20 am (2.1 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Featured Local Businesses

Falmouth, Massachusetts - Harbormaster
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Cotuit, MA Tides - May 1873

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:112.73:552.49:080.09:180.44:416:43Waxing Crescent1Thu
2Fri4:002.64:472.29:590.210:100.54:406:44First Quarter2Fri
3Sat4:532.45:422.210:530.311:060.64:396:45First Quarter3Sat
4Sun5:502.36:392.111:490.44:376:46First Quarter4Sun
5Mon6:482.37:342.212:040.612:430.44:366:47First Quarter5Mon
6Tue7:462.38:262.21:010.61:360.44:356:48Waxing Gibbous6Tue
7Wed8:422.39:152.31:570.52:260.44:346:49Waxing Gibbous7Wed
8Thu9:342.39:582.42:500.43:120.44:336:50Waxing Gibbous8Thu
9Fri10:202.410:372.53:370.33:540.34:316:52Waxing Gibbous9Fri
10Sat11:022.411:152.64:210.24:330.34:306:53Full Moon10Sat
11Sun11:432.411:522.75:020.15:130.24:296:54Full Moon11Sun
12Mon12:242.45:430.05:520.24:286:55Full Moon12Mon
13Tue12:302.71:062.46:25-0.16:340.24:276:56Full Moon13Tue
14Wed1:102.81:502.47:08-0.17:170.24:266:57Waning Gibbous14Wed
15Thu1:542.82:362.47:54-0.18:030.34:256:58Waning Gibbous15Thu
16Fri2:412.83:252.48:42-0.18:530.34:246:59Waning Gibbous16Fri
17Sat3:322.84:192.49:340.09:480.34:237:00Waning Gibbous17Sat
18Sun4:282.75:172.410:310.010:490.34:227:01Third Quarter18Sun
19Mon5:292.76:182.411:300.011:520.34:217:02Third Quarter19Mon
20Tue6:342.67:192.512:290.14:217:03Third Quarter20Tue
21Wed7:392.68:192.612:560.21:280.14:207:03Waning Crescent21Wed
22Thu8:432.69:162.72:000.12:250.14:197:04Waning Crescent22Thu
23Fri9:452.610:082.83:010.03:210.14:187:05Waning Crescent23Fri
24Sat10:412.610:572.93:57-0.14:120.14:177:06New Moon24Sat
25Sun11:332.611:442.94:49-0.25:000.14:177:07New Moon25Sun
26Mon12:232.65:38-0.25:470.14:167:08New Moon26Mon
27Tue12:292.91:112.56:26-0.26:330.24:157:09New Moon27Tue
28Wed1:152.81:582.57:12-0.17:190.34:157:10Waxing Crescent28Wed
29Thu2:002.82:442.47:570.08:040.44:147:10Waxing Crescent29Thu
30Fri2:462.73:302.38:430.18:510.44:147:11Waxing Crescent30Fri
31Sat3:322.64:172.39:290.29:400.54:137:12Waxing Crescent31Sat
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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Cotuit, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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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