Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Plymouth, MA.
Next low tide (tomorrow) : 1:52 am (1.0 ft)
Next high tide : in 5h 15m at 7:28 pm (10.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - May 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:339.410:539.64:201.24:411.15:387:41Waning Crescent1Sat
2Sun11:159.411:299.85:061.05:231.25:367:42New Moon2Sun
3Mon11:539.45:480.86:031.25:357:43New Moon3Mon
4Tue12:0410.012:299.46:290.66:421.35:347:44New Moon4Tue
5Wed12:3910.11:059.47:080.57:211.45:327:45New Moon5Wed
6Thu1:1510.21:439.37:490.58:011.55:317:46Waxing Crescent6Thu
7Fri1:5310.32:249.38:310.58:431.75:307:47Waxing Crescent7Fri
8Sat2:3410.33:089.29:150.69:281.95:297:48Waxing Crescent8Sat
9Sun3:1910.23:559.110:020.710:162.05:287:50Waxing Crescent9Sun
10Mon4:0810.14:469.010:520.811:082.05:277:51First Quarter10Mon
11Tue5:0110.05:409.111:440.85:257:52First Quarter11Tue
12Wed5:5710.06:379.312:041.912:400.85:247:53First Quarter12Wed
13Thu6:5710.07:369.71:031.61:370.65:237:54First Quarter13Thu
14Fri7:5810.28:3210.22:021.12:320.45:227:55Waxing Gibbous14Fri
15Sat8:5710.49:2710.92:590.53:250.15:217:56Waxing Gibbous15Sat
16Sun9:5410.710:1911.53:54-0.24:16-0.25:207:57Waxing Gibbous16Sun
17Mon10:5010.911:1112.04:48-0.85:08-0.35:197:58Full Moon17Mon
18Tue11:4411.05:41-1.35:58-0.45:187:59Full Moon18Tue
19Wed12:0212.412:3511.06:32-1.56:48-0.45:188:00Full Moon19Wed
20Thu12:5112.41:2610.97:23-1.67:38-0.25:178:01Waning Gibbous20Thu
21Fri1:4012.32:1610.68:14-1.48:290.15:168:02Waning Gibbous21Fri
22Sat2:3111.93:0910.29:06-1.09:220.55:158:03Waning Gibbous22Sat
23Sun3:2411.44:039.99:58-0.510:160.95:148:04Waning Gibbous23Sun
24Mon4:1810.84:589.510:520.011:111.35:148:04Third Quarter24Mon
25Tue5:1410.25:559.311:460.55:138:05Third Quarter25Tue
26Wed6:129.76:549.212:091.612:410.95:128:06Third Quarter26Wed
27Thu7:139.37:519.21:071.71:371.25:128:07Third Quarter27Thu
28Fri8:129.18:439.32:051.62:291.35:118:08Waning Crescent28Fri
29Sat9:059.09:299.52:581.53:181.45:108:09Waning Crescent29Sat
30Sun9:549.010:129.73:471.34:041.55:108:10Waning Crescent30Sun
31Mon10:399.010:529.94:341.04:481.55:098:10Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446493)

Common Questions About Plymouth, MA Tides

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

Slack tide in Plymouth, MA is approximately 10:40 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 Plymouth, MA?

Plymouth, MA is currently in a transitional phase. Tonight's moon is 67% 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 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 First Quarter (67% illuminated). This places Plymouth, 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