Nearby Harbors
41.6083’ N, 70.4367’ W

Cotuit, MA

65°
H 71°
L 64°
SSE
7mph
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 12m 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 - Aug 1885

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:302.53:562.59:140.19:380.24:366:59Waning Gibbous1Sat
2Sun4:142.54:402.69:580.110:270.24:376:58Third Quarter2Sun
3Mon5:032.45:282.610:460.211:210.24:386:57Third Quarter3Mon
4Tue5:562.46:202.711:380.24:396:55Third Quarter4Tue
5Wed6:532.47:162.712:170.112:330.24:406:54Waning Crescent5Wed
6Thu7:532.48:152.81:160.11:320.24:416:53Waning Crescent6Thu
7Fri8:562.59:162.92:160.02:320.14:426:52Waning Crescent7Fri
8Sat9:562.610:153.03:16-0.13:310.04:436:50Waning Crescent8Sat
9Sun10:542.711:113.14:13-0.34:28-0.14:446:49New Moon9Sun
10Mon11:492.85:07-0.45:23-0.24:456:48New Moon10Mon
11Tue12:073.112:432.95:59-0.46:17-0.24:466:46New Moon11Tue
12Wed1:013.11:352.96:50-0.47:11-0.24:476:45Waxing Crescent12Wed
13Thu1:553.02:272.97:40-0.38:03-0.24:486:44Waxing Crescent13Thu
14Fri2:482.93:172.88:30-0.28:56-0.14:496:42Waxing Crescent14Fri
15Sat3:412.84:082.89:20-0.19:500.04:506:41First Quarter15Sat
16Sun4:352.65:012.710:120.110:460.14:516:39First Quarter16Sun
17Mon5:322.45:552.611:060.211:440.24:526:38First Quarter17Mon
18Tue6:302.36:512.512:000.44:536:37First Quarter18Tue
19Wed7:292.27:472.512:430.312:560.44:546:35Waxing Gibbous19Wed
20Thu8:282.28:432.51:410.31:510.54:556:34Waxing Gibbous20Thu
21Fri9:232.29:362.52:370.32:450.44:566:32Waxing Gibbous21Fri
22Sat10:132.310:232.53:280.33:350.44:576:31Waxing Gibbous22Sat
23Sun10:562.311:052.64:120.24:200.34:586:29Waxing Gibbous23Sun
24Mon11:362.411:452.64:520.25:020.34:596:27Full Moon24Mon
25Tue12:142.55:300.15:420.25:006:26Full Moon25Tue
26Wed12:242.712:512.56:080.16:220.25:016:24Full Moon26Wed
27Thu1:032.71:272.66:450.07:020.15:026:23Waning Gibbous27Thu
28Fri1:422.62:042.67:230.07:430.15:036:21Waning Gibbous28Fri
29Sat2:222.62:432.68:030.18:260.15:046:19Waning Gibbous29Sat
30Sun3:032.63:232.78:440.19:110.15:056:18Waning Gibbous30Sun
31Mon3:482.54:082.79:290.110:010.15:066:16Third Quarter31Mon
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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