Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

70°
H -°
L 62°
S
8mph
Low tide
7:40 pm
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Cotuit, MA.
Next low tide : in 2h 38m at 7:40 pm (-0.1 ft)
Next high tide (tomorrow) : 2:24 am (2.7 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 - Sep 1886

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:543.12:223.07:37-0.48:04-0.35:076:15Waxing Crescent1Wed
2Thu2:482.93:143.08:28-0.38:58-0.25:086:13Waxing Crescent2Thu
3Fri3:432.84:072.99:20-0.19:54-0.15:096:12First Quarter3Fri
4Sat4:402.65:032.810:150.110:530.05:106:10First Quarter4Sat
5Sun5:412.56:022.611:120.211:540.15:116:08First Quarter5Sun
6Mon6:432.47:022.612:110.35:126:07First Quarter6Mon
7Tue7:462.38:032.512:550.21:100.45:136:05Waxing Gibbous7Tue
8Wed8:472.39:012.51:570.32:090.45:146:03Waxing Gibbous8Wed
9Thu9:422.39:542.52:540.33:040.45:156:01Waxing Gibbous9Thu
10Fri10:292.410:402.63:440.23:530.35:166:00Waxing Gibbous10Fri
11Sat11:102.411:212.64:260.24:370.35:175:58Full Moon11Sat
12Sun11:482.55:040.15:170.25:185:56Full Moon12Sun
13Mon12:002.612:242.55:410.15:560.25:195:55Full Moon13Mon
14Tue12:382.612:592.66:170.16:340.15:205:53Full Moon14Tue
15Wed1:152.61:352.66:530.17:130.15:225:51Waning Gibbous15Wed
16Thu1:542.62:112.67:300.17:530.15:235:49Waning Gibbous16Thu
17Fri2:322.52:482.68:090.28:340.15:245:48Waning Gibbous17Fri
18Sat3:132.53:272.68:490.29:180.25:255:46Waning Gibbous18Sat
19Sun3:562.44:112.69:330.310:060.25:265:44Third Quarter19Sun
20Mon4:452.35:012.610:220.311:000.25:275:42Third Quarter20Mon
21Tue5:392.35:562.611:160.311:570.25:285:41Third Quarter21Tue
22Wed6:372.36:552.612:140.35:295:39Third Quarter22Wed
23Thu7:382.47:572.712:560.11:150.25:305:37Waning Crescent23Thu
24Fri8:392.58:592.81:560.02:160.15:315:36Waning Crescent24Fri
25Sat9:382.79:592.92:55-0.13:160.05:325:34Waning Crescent25Sat
26Sun10:332.810:553.03:50-0.24:13-0.25:335:32New Moon26Sun
27Mon11:252.911:493.04:43-0.35:07-0.35:345:30New Moon27Mon
28Tue12:153.05:34-0.35:59-0.45:355:29New Moon28Tue
29Wed12:423.01:063.16:23-0.36:51-0.45:365:27Waxing Crescent29Wed
30Thu1:353.01:563.07:13-0.37:43-0.35:375:25Waxing Crescent30Thu
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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