Tides Today & Tomorrow in Mashpee, MA

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Mashpee, MA.
Next low tide : 10:29 pm (0.1 ft)
Next high tide : in 4h 45m at 4:46 pm (2.7 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 - Apr 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:312.53:582.49:160.19:300.36:257:06Waning Gibbous1Sun
2Mon4:082.54:382.39:570.110:100.36:237:08Waning Gibbous2Mon
3Tue4:472.55:222.210:410.210:540.46:217:09Waning Gibbous3Tue
4Wed5:322.46:122.211:300.311:440.56:207:10Third Quarter4Wed
5Thu6:222.47:062.112:230.36:187:11Third Quarter5Thu
6Fri7:182.48:042.112:390.51:200.36:167:12Third Quarter6Fri
7Sat8:182.59:032.21:370.42:190.26:157:13Waning Crescent7Sat
8Sun9:192.510:012.42:370.33:170.16:137:14Waning Crescent8Sun
9Mon10:192.710:562.63:370.24:13-0.16:117:15Waning Crescent9Mon
10Tue11:162.811:472.84:350.05:05-0.26:107:16Waning Crescent10Tue
11Wed12:102.95:29-0.25:55-0.36:087:17New Moon11Wed
12Thu12:362.91:033.06:21-0.46:44-0.46:067:18New Moon12Thu
13Fri1:253.11:553.07:13-0.57:33-0.36:057:20New Moon13Fri
14Sat2:143.12:482.98:04-0.58:23-0.36:037:21Waxing Crescent14Sat
15Sun3:053.13:412.88:56-0.59:13-0.26:027:22Waxing Crescent15Sun
16Mon3:563.04:352.79:49-0.310:060.06:007:23Waxing Crescent16Mon
17Tue4:492.95:332.510:45-0.211:010.25:587:24First Quarter17Tue
18Wed5:472.76:352.411:440.05:577:25First Quarter18Wed
19Thu6:492.67:392.312:010.312:460.15:557:26First Quarter19Thu
20Fri7:542.58:432.31:040.41:490.25:547:27First Quarter20Fri
21Sat8:592.49:452.32:080.42:520.35:527:28Waxing Gibbous21Sat
22Sun10:022.410:392.33:110.43:490.35:517:29Waxing Gibbous22Sun
23Mon10:562.411:242.44:080.44:380.35:497:30Waxing Gibbous23Mon
24Tue11:432.44:570.35:190.25:487:32Waxing Gibbous24Tue
25Wed12:032.512:242.55:400.25:560.25:467:33Full Moon25Wed
26Thu12:392.51:022.56:190.16:320.25:457:34Full Moon26Thu
27Fri1:142.61:402.56:560.17:080.25:447:35Full Moon27Fri
28Sat1:482.62:172.47:340.17:450.35:427:36Full Moon28Sat
29Sun2:242.62:552.48:120.18:220.35:417:37Waning Gibbous29Sun
30Mon3:002.63:342.48:510.19:010.35:407:38Waning Gibbous30Mon
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 7:37 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 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