Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

63°
H -°
L 60°
SSE
6mph
Low tide
8:01 am
Photo Credits

Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Cotuit, MA.
Next low tide : in 4h 58m at 8:01 am (0.0 ft)
Next high tide : 2:43 pm (2.8 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

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Cotuit, MA Tides - Sep 1885

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:382.54:592.710:180.210:560.15:076:15Third Quarter1Tue
2Wed5:342.45:552.711:130.211:550.15:086:13Third Quarter2Wed
3Thu6:332.46:542.712:120.25:096:11Third Quarter3Thu
4Fri7:362.47:572.812:550.11:130.25:116:10Waning Crescent4Fri
5Sat8:402.59:012.81:570.02:150.15:126:08Waning Crescent5Sat
6Sun9:412.610:022.92:58-0.13:170.05:136:06Waning Crescent6Sun
7Mon10:382.710:593.03:55-0.24:14-0.15:146:04New Moon7Mon
8Tue11:312.811:533.04:48-0.35:08-0.25:156:03New Moon8Tue
9Wed12:222.95:39-0.36:00-0.35:166:01New Moon9Wed
10Thu12:453.01:112.96:28-0.36:51-0.35:175:59Waxing Crescent10Thu
11Fri1:362.92:002.97:15-0.27:41-0.25:185:58Waxing Crescent11Fri
12Sat2:262.82:472.88:02-0.18:30-0.15:195:56Waxing Crescent12Sat
13Sun3:162.73:342.78:500.19:200.05:205:54Waxing Crescent13Sun
14Mon4:062.54:232.69:380.210:130.25:215:52First Quarter14Mon
15Tue4:592.45:162.510:300.311:080.35:225:51First Quarter15Tue
16Wed5:552.36:112.411:240.45:235:49First Quarter16Wed
17Thu6:522.27:072.412:040.312:190.55:245:47First Quarter17Thu
18Fri7:492.28:042.41:010.41:150.55:255:46Waxing Gibbous18Fri
19Sat8:452.28:592.41:560.42:100.55:265:44Waxing Gibbous19Sat
20Sun9:352.39:492.52:480.33:020.45:275:42Waxing Gibbous20Sun
21Mon10:202.410:332.53:340.33:490.35:285:40Waxing Gibbous21Mon
22Tue11:002.511:152.64:160.24:320.25:295:39Full Moon22Tue
23Wed11:382.611:542.64:550.15:130.15:305:37Full Moon23Wed
24Thu12:152.65:340.15:540.05:315:35Full Moon24Thu
25Fri12:342.712:522.76:120.06:350.05:325:33Full Moon25Fri
26Sat1:142.71:312.86:520.07:17-0.15:335:32Waning Gibbous26Sat
27Sun1:562.72:122.87:340.08:02-0.15:345:30Waning Gibbous27Sun
28Mon2:402.62:552.88:170.18:49-0.15:355:28Waning Gibbous28Mon
29Tue3:282.63:432.89:040.19:400.05:365:27Waning Gibbous29Tue
30Wed4:202.54:362.89:570.210:360.05:375:25Third Quarter30Wed
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 7% 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 Waxing Crescent (7% 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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