Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Cotuit, MA.
Next low tide (tomorrow) : in 5h 59m at 1:00 am (0.1 ft)
Next high tide (tomorrow) : 7:36 am (2.3 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 5:41 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Cotuit, MA Tides - Sep 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:422.61:072.56:250.26:380.26:077:15Full Moon1Sun
2Mon1:202.61:432.57:000.17:160.26:087:14Full Moon2Mon
3Tue1:572.62:182.67:360.17:550.16:097:12Full Moon3Tue
4Wed2:352.62:532.68:120.18:340.16:107:10Waning Gibbous4Wed
5Thu3:132.53:292.68:500.29:150.16:117:09Waning Gibbous5Thu
6Fri3:532.54:082.69:290.29:580.16:127:07Waning Gibbous6Fri
7Sat4:362.44:502.610:110.310:460.26:137:05Waning Gibbous7Sat
8Sun5:232.35:382.610:580.311:390.26:147:04Third Quarter8Sun
9Mon6:172.36:332.611:520.36:157:02Third Quarter9Mon
10Tue7:152.37:332.612:360.212:510.36:167:00Third Quarter10Tue
11Wed8:172.38:362.71:370.21:520.36:176:59Waning Crescent11Wed
12Thu9:202.49:402.82:380.12:550.26:186:57Waning Crescent12Thu
13Fri10:212.510:422.83:380.03:570.16:196:55Waning Crescent13Fri
14Sat11:182.711:402.94:35-0.14:56-0.16:206:53New Moon14Sat
15Sun12:112.95:28-0.25:51-0.26:216:52New Moon15Sun
16Mon12:343.01:013.06:19-0.36:44-0.36:226:50New Moon16Mon
17Tue1:273.01:503.07:08-0.37:35-0.36:236:48New Moon17Tue
18Wed2:192.92:393.07:56-0.28:26-0.36:246:46Waxing Crescent18Wed
19Thu3:112.83:282.98:44-0.19:17-0.26:256:45Waxing Crescent19Thu
20Fri4:022.74:172.89:330.010:08-0.16:266:43Waxing Crescent20Fri
21Sat4:542.55:092.710:230.211:020.16:276:41First Quarter21Sat
22Sun5:502.46:042.611:170.36:286:40First Quarter22Sun
23Mon6:482.37:022.512:000.212:130.56:296:38First Quarter23Mon
24Tue7:482.28:012.412:590.31:120.56:316:36First Quarter24Tue
25Wed8:462.29:002.41:570.42:100.56:326:34Waxing Gibbous25Wed
26Thu9:422.29:562.42:530.43:070.56:336:33Waxing Gibbous26Thu
27Fri10:322.310:462.43:450.44:000.46:346:31Waxing Gibbous27Fri
28Sat11:162.411:312.54:300.34:460.36:356:29Waxing Gibbous28Sat
29Sun11:542.55:100.25:290.26:366:27Full Moon29Sun
30Mon12:112.512:312.65:480.26:090.16:376:26Full Moon30Mon
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 4:18 am — 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 44% 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 Third Quarter (44% 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