Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Plymouth, MA.
Next low tide : 3:47 pm (1.9 ft)
Next high tide : in 3h 31m at 9:50 am (8.5 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Aug 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:549.25:570.26:061.15:368:01Full Moon1Fri
2Sat12:0711.112:399.76:42-0.26:530.75:378:00Full Moon2Sat
3Sun12:5311.41:2410.27:27-0.57:410.35:387:59Waning Gibbous3Sun
4Mon1:4011.52:1110.68:13-0.68:310.05:397:57Waning Gibbous4Mon
5Tue2:2911.42:5911.09:00-0.69:23-0.25:407:56Waning Gibbous5Tue
6Wed3:2211.13:5011.29:49-0.410:18-0.25:417:55Waning Gibbous6Wed
7Thu4:1610.74:4311.210:40-0.111:14-0.25:427:54Third Quarter7Thu
8Fri5:1210.25:3911.111:340.35:437:52Third Quarter8Fri
9Sat6:139.66:3810.912:130.012:310.75:447:51Third Quarter9Sat
10Sun7:189.27:4210.81:150.21:321.05:457:50Waning Crescent10Sun
11Mon8:249.08:4510.72:180.32:321.25:467:48Waning Crescent11Mon
12Tue9:288.99:4510.63:180.33:301.25:477:47Waning Crescent12Tue
13Wed10:289.010:4210.64:160.34:261.25:487:45Waning Crescent13Wed
14Thu11:229.111:3210.65:090.35:181.25:507:44New Moon14Thu
15Fri12:079.25:570.36:061.15:517:43New Moon15Fri
16Sat12:1710.512:469.36:400.36:501.05:527:41New Moon16Sat
17Sun12:5610.41:229.47:200.47:321.05:537:40New Moon17Sun
18Mon1:3410.21:589.57:590.68:141.15:547:38Waxing Crescent18Mon
19Tue2:129.92:359.68:380.88:581.15:557:37Waxing Crescent19Tue
20Wed2:539.73:159.69:191.19:421.25:567:35Waxing Crescent20Wed
21Thu3:369.33:579.510:021.410:291.45:577:34Waxing Crescent21Thu
22Fri4:219.04:429.410:471.811:181.65:587:32First Quarter22Fri
23Sat5:098.65:299.311:342.15:597:31First Quarter23Sat
24Sun6:018.26:229.212:101.712:272.46:007:29First Quarter24Sun
25Mon6:598.07:199.31:071.81:222.56:017:27First Quarter25Mon
26Tue7:588.08:169.52:051.72:182.46:027:26Waxing Gibbous26Tue
27Wed8:558.29:119.83:001.43:112.16:037:24Waxing Gibbous27Wed
28Thu9:498.610:0410.33:521.04:031.76:047:23Waxing Gibbous28Thu
29Fri10:399.110:5510.84:420.54:541.16:057:21Full Moon29Fri
30Sat11:289.811:4511.35:300.05:430.56:067:19Full Moon30Sat
31Sun12:1410.46:15-0.46:32-0.16:077:18Full Moon31Sun
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 12:48 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 90% 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 (90% 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