Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in Plymouth, MA.
Next low tide : in 5h 27m at 8:06 pm (0.1 ft)
Next high tide (tomorrow) : 2:10 am (12.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:06 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Feb 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:449.53:059.19:151.19:331.26:554:56Waxing Crescent1Tue
2Wed3:289.53:528.810:031.210:191.56:544:58First Quarter2Wed
3Thu4:159.54:438.410:541.311:091.86:534:59First Quarter3Thu
4Fri5:069.55:398.211:501.36:525:00First Quarter4Fri
5Sat6:029.66:398.112:051.912:481.16:515:02Waxing Gibbous5Sat
6Sun7:019.87:398.31:021.81:460.86:495:03Waxing Gibbous6Sun
7Mon7:5910.28:378.71:581.52:410.36:485:04Waxing Gibbous7Mon
8Tue8:5510.79:329.32:531.03:34-0.26:475:05Waxing Gibbous8Tue
9Wed9:5111.210:269.93:470.44:26-0.86:465:07Full Moon9Wed
10Thu10:4411.711:1610.64:40-0.25:15-1.26:455:08Full Moon10Thu
11Fri11:3511.95:32-0.86:03-1.56:435:09Full Moon11Fri
12Sat12:0411.212:2511.96:23-1.26:50-1.56:425:11Waning Gibbous12Sat
13Sun12:5211.51:1611.67:14-1.37:39-1.36:415:12Waning Gibbous13Sun
14Mon1:4211.72:0811.18:07-1.38:29-0.96:395:13Waning Gibbous14Mon
15Tue2:3311.63:0110.59:01-1.09:21-0.46:385:14Third Quarter15Tue
16Wed3:2611.23:569.89:56-0.510:140.26:375:16Third Quarter16Wed
17Thu4:2110.74:559.110:530.011:100.86:355:17Third Quarter17Thu
18Fri5:1910.25:598.611:540.56:345:18Third Quarter18Fri
19Sat6:239.87:078.212:101.312:560.86:335:19Waning Crescent19Sat
20Sun7:289.68:128.21:111.61:560.96:315:21Waning Crescent20Sun
21Mon8:289.59:098.32:081.62:521.06:305:22Waning Crescent21Mon
22Tue9:219.59:578.43:021.63:420.96:285:23Waning Crescent22Tue
23Wed10:079.610:378.73:511.44:260.86:275:24New Moon23Wed
24Thu10:469.711:118.94:361.25:060.76:255:26New Moon24Thu
25Fri11:229.711:439.25:181.05:430.66:245:27New Moon25Fri
26Sat11:579.75:580.86:200.66:225:28New Moon26Sat
27Sun12:169.512:339.76:370.76:570.76:205:29Waxing Crescent27Sun
28Mon12:519.71:119.67:170.77:360.96:195:30Waxing Crescent28Mon
29Tue1:299.81:519.48:000.78:171.16:175:32Waxing Crescent29Tue
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 11:08 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 spring phase. Tonight's moon is 9% 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 Crescent (9% 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