Tides Today & Tomorrow in Mashpee, MA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Mashpee, MA.
Next low tide : in 13m at 10:46 am (0.2 ft)
Next high tide : 5:32 pm (2.6 ft)
Sunset today : 7:37 pm
Sunrise tomorrow : 5:53 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8447675
Common Questions About Tides

Mashpee, MA Tides - May 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:542.711:232.74:070.04:340.05:397:39Waning Crescent1Sat
2Sun11:492.75:03-0.15:250.05:387:40New Moon2Sun
3Mon12:122.812:402.75:54-0.16:120.05:367:41New Moon3Mon
4Tue12:572.81:272.76:42-0.26:560.05:357:42New Moon4Tue
5Wed1:402.82:122.67:27-0.27:400.15:347:43New Moon5Wed
6Thu2:212.82:562.68:11-0.18:220.25:327:44Waxing Crescent6Thu
7Fri3:032.73:392.58:54-0.19:050.35:317:45Waxing Crescent7Fri
8Sat3:452.74:232.49:380.09:490.35:307:46Waxing Crescent8Sat
9Sun4:282.65:092.310:220.110:350.45:297:47Waxing Crescent9Sun
10Mon5:152.55:572.311:100.211:250.55:287:48First Quarter10Mon
11Tue6:052.46:492.212:000.35:277:49First Quarter11Tue
12Wed6:582.37:412.212:180.512:520.45:267:50First Quarter12Wed
13Thu7:532.38:322.31:120.51:430.45:247:51First Quarter13Thu
14Fri8:472.39:222.32:060.52:330.35:237:52Waxing Gibbous14Fri
15Sat9:412.410:102.42:590.43:230.35:227:53Waxing Gibbous15Sat
16Sun10:322.410:552.63:510.34:110.25:217:54Waxing Gibbous16Sun
17Mon11:202.511:382.74:400.14:570.25:207:55Waxing Gibbous17Mon
18Tue12:062.65:260.05:410.15:197:56Full Moon18Tue
19Wed12:202.812:522.66:12-0.16:260.05:197:57Full Moon19Wed
20Thu1:042.91:392.76:59-0.27:120.05:187:58Full Moon20Thu
21Fri1:503.02:282.77:46-0.38:000.05:177:59Waning Gibbous21Fri
22Sat2:383.03:182.78:36-0.38:500.05:168:00Waning Gibbous22Sat
23Sun3:293.04:112.79:27-0.39:430.05:158:01Waning Gibbous23Sun
24Mon4:233.05:072.610:20-0.210:390.15:158:02Waning Gibbous24Mon
25Tue5:202.96:062.611:17-0.211:400.25:148:03Third Quarter25Tue
26Wed6:222.87:082.612:17-0.15:138:04Third Quarter26Wed
27Thu7:262.78:102.612:430.21:170.05:128:05Third Quarter27Thu
28Fri8:322.69:112.61:470.22:160.15:128:05Waning Crescent28Fri
29Sat9:372.610:092.72:500.13:150.15:118:06Waning Crescent29Sat
30Sun10:382.511:022.73:520.14:110.15:118:07Waning Crescent30Sun
31Mon11:332.511:502.84:480.05:020.15:108:08Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447675)

Common Questions About Mashpee, MA Tides

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

Slack tide in Mashpee, MA is approximately 2:09 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 Mashpee, MA?

Mashpee, MA is currently in a transitional phase. Tonight's moon is 36% 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 First Quarter (36% 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