Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Cotuit, MA.
Next low tide (tomorrow) : 12:54 am (0.3 ft)
Next high tide : in 34m at 7:05 pm (2.5 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:26 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Cotuit, MA Tides - Nov 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:232.71:372.96:540.07:27-0.27:145:36Full Moon1Fri
2Sat2:112.72:212.97:390.18:13-0.27:155:35Waning Gibbous2Sat
3Sun1:582.62:052.87:240.27:59-0.16:164:33Waning Gibbous3Sun
4Mon2:452.52:502.78:090.38:460.06:174:32Waning Gibbous4Mon
5Tue3:322.33:362.68:550.49:340.26:194:31Waning Gibbous5Tue
6Wed4:222.24:272.59:450.510:260.36:204:30Third Quarter6Wed
7Thu5:152.25:212.410:380.611:200.46:214:29Third Quarter7Thu
8Fri6:112.16:182.311:350.66:224:28Third Quarter8Fri
9Sat7:052.27:152.312:140.412:310.66:234:27Third Quarter9Sat
10Sun7:572.28:102.31:060.41:260.56:254:26Waning Crescent10Sun
11Mon8:462.39:022.31:560.42:190.46:264:25Waning Crescent11Mon
12Tue9:312.49:502.42:430.33:080.36:274:24Waning Crescent12Tue
13Wed10:122.510:342.43:270.33:540.26:284:23Waning Crescent13Wed
14Thu10:502.611:162.54:080.24:370.16:294:22New Moon14Thu
15Fri11:282.711:582.54:490.15:19-0.16:314:21New Moon15Fri
16Sat12:082.85:300.16:02-0.16:324:20New Moon16Sat
17Sun12:422.512:492.96:120.16:47-0.26:334:19New Moon17Sun
18Mon1:272.51:342.96:570.17:34-0.26:344:19Waxing Crescent18Mon
19Tue2:152.52:222.97:440.18:23-0.26:354:18Waxing Crescent19Tue
20Wed3:052.53:142.88:350.29:16-0.16:374:17Waxing Crescent20Wed
21Thu4:002.44:102.89:300.210:12-0.16:384:17First Quarter21Thu
22Fri5:002.45:122.710:310.311:130.06:394:16First Quarter22Fri
23Sat6:022.46:182.611:360.36:404:15First Quarter23Sat
24Sun7:052.57:252.512:130.012:410.26:414:15First Quarter24Sun
25Mon8:072.68:302.51:130.11:450.26:424:14Waxing Gibbous25Mon
26Tue9:052.79:332.52:120.12:480.16:434:14Waxing Gibbous26Tue
27Wed9:582.710:292.63:080.13:45-0.16:454:13Waxing Gibbous27Wed
28Thu10:472.811:202.53:590.14:36-0.16:464:13Full Moon28Thu
29Fri11:322.84:470.15:24-0.26:474:13Full Moon29Fri
30Sat12:082.512:152.85:320.16:09-0.26:484:12Full Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

Common Questions About Cotuit, MA Tides

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What time does the tide turn (slack tide) in Cotuit, MA today?

Slack tide in Cotuit, MA is approximately 9:59 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Cotuit, MA?

Cotuit, MA is currently in a neap phase. Tonight's moon is 52% 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 (52% 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