Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Plymouth, MA.
Next low tide : 2:58 pm (1.7 ft)
Next high tide : in 3h 48m at 8:57 am (8.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Dec 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:3810.09:069.22:391.23:100.66:514:12Waning Crescent1Sat
2Sun9:2310.59:549.53:251.13:570.16:524:11New Moon2Sun
3Mon10:0811.010:419.74:100.94:44-0.46:534:11New Moon3Mon
4Tue10:5411.411:289.94:550.75:31-0.76:544:11New Moon4Tue
5Wed11:4011.75:410.56:18-1.06:554:11New Moon5Wed
6Thu12:1510.012:2811.96:290.47:07-1.16:564:11Waxing Crescent6Thu
7Fri1:0510.01:1911.87:200.47:59-1.06:574:11Waxing Crescent7Fri
8Sat1:5810.02:1411.68:140.48:54-0.86:584:11Waxing Crescent8Sat
9Sun2:5410.03:1211.29:120.59:49-0.66:594:11First Quarter9Sun
10Mon3:5210.04:1210.710:110.510:46-0.37:004:11First Quarter10Mon
11Tue4:5210.05:1510.311:130.611:440.07:004:11First Quarter11Tue
12Wed5:5510.16:219.912:170.57:014:11First Quarter12Wed
13Thu6:5710.37:269.612:430.21:190.37:024:11Waxing Gibbous13Thu
14Fri7:5410.58:279.41:390.42:160.17:034:12Waxing Gibbous14Fri
15Sat8:4710.69:239.32:320.63:110.07:034:12Waxing Gibbous15Sat
16Sun9:3610.610:139.13:230.84:010.07:044:12Full Moon16Sun
17Mon10:2210.510:589.04:111.04:480.07:054:12Full Moon17Mon
18Tue11:0310.411:388.94:561.15:310.07:054:13Full Moon18Tue
19Wed11:4210.35:391.36:130.27:064:13Full Moon19Wed
20Thu12:158.812:2010.26:211.46:540.37:064:14Waning Gibbous20Thu
21Fri12:538.712:5910.07:031.67:370.57:074:14Waning Gibbous21Fri
22Sat1:338.71:429.97:471.78:210.67:074:15Waning Gibbous22Sat
23Sun2:168.72:269.78:341.89:060.87:084:15Waning Gibbous23Sun
24Mon3:018.73:149.49:221.99:521.07:084:16Third Quarter24Mon
25Tue3:488.74:029.110:121.910:401.27:094:17Third Quarter25Tue
26Wed4:368.84:548.911:041.911:291.47:094:17Third Quarter26Wed
27Thu5:279.05:498.711:591.77:094:18Third Quarter27Thu
28Fri6:199.26:458.612:211.512:541.47:094:19Waning Crescent28Fri
29Sat7:109.67:408.71:121.51:471.07:104:19Waning Crescent29Sat
30Sun8:0010.18:338.92:011.42:380.57:104:20Waning Crescent30Sun
31Mon8:5010.69:269.02:501.23:290.07:104:21Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446493)

Common Questions About Plymouth, MA Tides

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

Slack tide in Plymouth, MA is approximately 11:57 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 Plymouth, MA?

Plymouth, MA is currently in a spring phase. Tonight's moon is 84% 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 Plymouth, 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 Plymouth, MA?

Tide predictions for Plymouth, 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 Plymouth, MA?

Tide data for Plymouth, MA is sourced from NOAA Station #8446493. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8446493.

What is the moon phase in Plymouth, MA tonight?

Tonight the moon over Plymouth, MA is Waxing Gibbous (84% illuminated). This places Plymouth, 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