Tides Today & Tomorrow in Mashpee, MA

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Mashpee, MA.
Next low tide : 10:00 am (0.1 ft)
Next high tide : in 1h 43m at 4:23 am (2.6 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Mashpee, MA Tides - Oct 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:432.48:592.61:490.22:060.45:385:24Waning Crescent1Mon
2Tue9:422.49:572.62:510.23:060.35:395:23Waning Crescent2Tue
3Wed10:322.510:472.63:440.13:590.25:405:21Waning Crescent3Wed
4Thu11:142.511:302.64:300.14:450.25:415:19New Moon4Thu
5Fri11:522.65:090.15:260.15:435:18New Moon5Fri
6Sat12:102.612:282.65:460.16:050.15:445:16New Moon6Sat
7Sun12:482.61:032.66:220.26:440.15:455:14New Moon7Sun
8Mon1:262.51:382.66:590.27:220.15:465:13Waxing Crescent8Mon
9Tue2:042.52:142.67:360.38:020.25:475:11Waxing Crescent9Tue
10Wed2:442.42:522.58:140.48:420.25:485:09Waxing Crescent10Wed
11Thu3:252.33:332.58:540.49:260.35:495:08Waxing Crescent11Thu
12Fri4:092.24:172.49:380.510:140.35:505:06First Quarter12Fri
13Sat4:582.25:062.410:270.611:070.45:515:04First Quarter13Sat
14Sun5:512.16:012.411:210.65:525:03First Quarter14Sun
15Mon6:472.26:582.412:020.312:170.55:545:01First Quarter15Mon
16Tue7:432.27:562.512:570.31:150.45:555:00Waxing Gibbous16Tue
17Wed8:382.48:542.61:530.22:130.35:564:58Waxing Gibbous17Wed
18Thu9:312.59:502.72:470.13:090.15:574:57Waxing Gibbous18Thu
19Fri10:202.710:432.93:38-0.14:03-0.15:584:55Full Moon19Fri
20Sat11:082.911:342.94:28-0.24:54-0.35:594:54Full Moon20Sat
21Sun11:563.15:16-0.35:45-0.46:004:52Full Moon21Sun
22Mon12:253.012:443.16:05-0.36:36-0.56:024:51Full Moon22Mon
23Tue1:182.91:353.26:54-0.37:29-0.56:034:49Waning Gibbous23Tue
24Wed2:122.82:273.17:45-0.28:22-0.46:044:48Waning Gibbous24Wed
25Thu3:072.73:213.08:370.09:17-0.26:054:46Waning Gibbous25Thu
26Fri4:052.64:182.89:330.110:16-0.16:064:45Third Quarter26Fri
27Sat5:072.55:212.710:330.311:190.06:084:44Third Quarter27Sat
28Sun6:122.46:272.611:370.46:094:42Third Quarter28Sun
29Mon7:172.47:332.512:230.112:420.46:104:41Third Quarter29Mon
30Tue8:192.48:362.51:250.21:460.46:114:40Waning Crescent30Tue
31Wed9:162.49:342.52:230.22:460.36:124:38Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

Common Questions About Mashpee, MA Tides

Show All
What time does the tide turn (slack tide) in Mashpee, MA today?

Slack tide in Mashpee, MA is approximately 7:11 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 Mashpee, MA?

Mashpee, MA is currently in a transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

What datum are Mashpee, 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 Mashpee, MA?

Tide predictions for Mashpee, 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 Mashpee, MA?

Tide data for Mashpee, 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 Mashpee, MA tonight?

Tonight the moon over Mashpee, MA is Waxing Crescent (27% illuminated). This places Mashpee, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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