Tides Today & Tomorrow in Cotuit, MA

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Cotuit, MA.
Next low tide : 8:09 pm (0.3 ft)
Next high tide : in 2h 53m at 2:43 pm (2.4 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Cotuit, MA Tides - Sep 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:062.35:220.25:290.36:077:15Full Moon1Wed
2Thu12:132.612:452.46:020.16:110.36:087:14Full Moon2Thu
3Fri12:532.71:232.56:400.16:520.26:097:12Full Moon3Fri
4Sat1:332.72:002.57:180.07:330.16:107:10Full Moon4Sat
5Sun2:132.72:382.67:570.08:150.16:117:09Waning Gibbous5Sun
6Mon2:542.73:162.78:360.08:580.06:127:07Waning Gibbous6Mon
7Tue3:362.73:572.79:170.09:430.06:137:05Waning Gibbous7Tue
8Wed4:212.64:412.710:010.110:320.06:147:04Waning Gibbous8Wed
9Thu5:102.55:302.710:490.111:260.06:157:02Third Quarter9Thu
10Fri6:052.56:242.711:430.26:167:00Third Quarter10Fri
11Sat7:052.47:242.712:250.112:410.26:176:58Third Quarter11Sat
12Sun8:082.48:272.71:260.11:430.36:186:57Waning Crescent12Sun
13Mon9:142.49:322.82:300.02:460.26:196:55Waning Crescent13Mon
14Tue10:192.510:362.83:330.03:490.26:206:53Waning Crescent14Tue
15Wed11:182.611:362.94:32-0.14:490.16:216:52Waning Crescent15Wed
16Thu12:122.75:27-0.25:440.06:226:50New Moon16Thu
17Fri12:302.91:012.86:17-0.26:36-0.16:236:48New Moon17Fri
18Sat1:212.91:492.87:05-0.27:25-0.16:246:46New Moon18Sat
19Sun2:102.82:342.87:51-0.18:13-0.16:256:45Waxing Crescent19Sun
20Mon2:582.83:182.88:350.09:000.06:266:43Waxing Crescent20Mon
21Tue3:452.64:012.79:190.19:470.06:276:41Waxing Crescent21Tue
22Wed4:312.54:462.610:030.210:350.26:296:39Waxing Crescent22Wed
23Thu5:202.45:332.510:500.411:260.36:306:38First Quarter23Thu
24Fri6:122.26:242.411:410.56:316:36First Quarter24Fri
25Sat7:082.27:192.412:210.412:340.66:326:34First Quarter25Sat
26Sun8:052.18:162.31:160.41:300.66:336:33First Quarter26Sun
27Mon9:022.19:132.42:120.42:250.66:346:31Waxing Gibbous27Mon
28Tue9:562.210:072.43:070.43:200.56:356:29Waxing Gibbous28Tue
29Wed10:462.310:562.53:580.34:110.46:366:27Waxing Gibbous29Wed
30Thu11:292.411:402.64:430.24:570.36:376:26Waxing Gibbous30Thu
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 5:26 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 spring phase. Tonight's moon is 96% 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 Waning Gibbous (96% 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