Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

54°
H -°
L 52°
NNE
4mph
Low tide
7:17 am
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 4h 13m at 7:17 am (-0.1 ft)
Next high tide : 2:01 pm (2.8 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 - Apr 1888

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:293.04:062.79:21-0.39:410.05:236:07Waning Gibbous1Sun
2Mon4:242.85:072.510:20-0.210:390.15:216:08Third Quarter2Mon
3Tue5:252.76:122.411:220.011:420.25:206:09Third Quarter3Tue
4Wed6:302.67:202.312:260.15:186:10Third Quarter4Wed
5Thu7:382.58:272.312:470.31:320.15:166:11Waning Crescent5Thu
6Fri8:452.59:292.41:520.32:360.25:156:12Waning Crescent6Fri
7Sat9:462.510:222.42:550.33:320.15:136:14Waning Crescent7Sat
8Sun10:382.511:062.53:500.24:190.15:116:15Waning Crescent8Sun
9Mon11:232.511:442.54:370.15:000.15:106:16New Moon9Mon
10Tue12:032.55:190.15:370.15:086:17New Moon10Tue
11Wed12:202.612:412.55:580.06:130.15:066:18New Moon11Wed
12Thu12:552.61:192.56:360.06:490.25:056:19New Moon12Thu
13Fri1:302.61:562.57:140.07:260.25:036:20Waxing Crescent13Fri
14Sat2:052.62:352.47:520.18:040.35:026:21Waxing Crescent14Sat
15Sun2:422.53:142.38:320.18:430.35:006:22Waxing Crescent15Sun
16Mon3:212.53:572.39:140.29:260.44:586:23Waxing Crescent16Mon
17Tue4:042.54:432.210:000.210:130.54:576:24First Quarter17Tue
18Wed4:512.45:342.210:500.311:050.54:556:25First Quarter18Wed
19Thu5:432.46:282.211:440.34:546:27First Quarter19Thu
20Fri6:402.47:232.212:000.512:390.24:526:28First Quarter20Fri
21Sat7:382.58:192.412:580.41:340.24:516:29Waxing Gibbous21Sat
22Sun8:372.69:132.51:560.32:300.14:496:30Waxing Gibbous22Sun
23Mon9:352.710:052.72:540.13:23-0.14:486:31Waxing Gibbous23Mon
24Tue10:292.810:552.93:49-0.14:14-0.24:466:32Full Moon24Tue
25Wed11:222.911:433.14:42-0.35:04-0.34:456:33Full Moon25Wed
26Thu12:142.95:33-0.45:53-0.34:446:34Full Moon26Thu
27Fri12:333.11:072.96:25-0.56:43-0.34:426:35Full Moon27Fri
28Sat1:233.22:012.97:17-0.57:34-0.24:416:36Waning Gibbous28Sat
29Sun2:153.12:552.88:09-0.48:26-0.14:396:37Waning Gibbous29Sun
30Mon3:093.03:522.79:04-0.39:210.14:386:38Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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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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