Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Plymouth, MA.
Next low tide : in 25m at 8:42 am (0.7 ft)
Next high tide : 2:36 pm (9.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Jun 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:5110.55:2610.111:280.311:541.05:098:11Third Quarter1Thu
2Fri5:4810.36:2210.412:230.35:098:12Third Quarter2Fri
3Sat6:4810.27:2110.712:530.71:190.35:088:13Third Quarter3Sat
4Sun7:4910.28:1911.11:530.32:150.25:088:13Waning Crescent4Sun
5Mon8:5010.29:1511.52:51-0.13:100.15:088:14Waning Crescent5Mon
6Tue9:4810.310:1011.83:47-0.64:050.05:078:15Waning Crescent6Tue
7Wed10:4510.411:0412.04:42-0.94:58-0.15:078:15New Moon7Wed
8Thu11:4010.511:5612.15:36-1.15:50-0.15:078:16New Moon8Thu
9Fri12:3110.56:27-1.26:41-0.15:078:16New Moon9Fri
10Sat12:4612.01:2010.57:16-1.17:310.15:068:17Waxing Crescent10Sat
11Sun1:3411.82:0810.38:05-0.98:210.35:068:18Waxing Crescent11Sun
12Mon2:2211.42:5710.18:54-0.59:110.65:068:18Waxing Crescent12Mon
13Tue3:1210.93:469.99:43-0.110:030.95:068:19Waxing Crescent13Tue
14Wed4:0210.44:369.710:320.310:541.25:068:19First Quarter14Wed
15Thu4:529.95:259.611:210.711:471.45:068:19First Quarter15Thu
16Fri5:449.46:179.512:121.15:068:20First Quarter16Fri
17Sat6:399.07:109.412:411.51:041.45:068:20First Quarter17Sat
18Sun7:358.88:029.51:371.61:561.65:068:20Waxing Gibbous18Sun
19Mon8:298.78:519.62:301.42:461.65:078:21Waxing Gibbous19Mon
20Tue9:208.79:389.83:201.23:341.75:078:21Waxing Gibbous20Tue
21Wed10:098.710:2310.04:091.04:211.65:078:21Waxing Gibbous21Wed
22Thu10:558.911:0710.34:560.85:071.55:078:21Full Moon22Thu
23Fri11:389.111:4910.55:410.55:521.45:078:22Full Moon23Fri
24Sat12:209.36:250.36:361.25:088:22Full Moon24Sat
25Sun12:3110.81:029.67:080.07:191.05:088:22Full Moon25Sun
26Mon1:1411.01:459.97:51-0.18:050.95:088:22Waning Gibbous26Mon
27Tue1:5911.12:3110.18:36-0.28:530.75:098:22Waning Gibbous27Tue
28Wed2:4611.13:1910.49:23-0.39:430.65:098:22Waning Gibbous28Wed
29Thu3:3711.04:1010.610:12-0.210:370.45:108:22Third Quarter29Thu
30Fri4:3110.85:0310.811:03-0.111:320.35:108:22Third Quarter30Fri
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 11:39 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 88% 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 Waning Gibbous (88% 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