41.9600’ N, 70.6617’ W

Plymouth, MA

70°
H -°
L 61°
WNW
0mph
Low tide
12:22 am

Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Plymouth, MA.
Next low tide (tomorrow) : in 3h 40m at 12:22 am (0.5 ft)
Next high tide (tomorrow) : 6:18 am (9.0 ft)
Sunset today : 7:11 pm
Sunrise tomorrow : 6:11 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - May 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:449.39:139.52:311.32:561.15:377:41Waxing Gibbous1Wed
2Thu9:379.29:599.73:241.13:451.25:367:43Waxing Gibbous2Thu
3Fri10:259.210:419.84:131.04:301.25:347:44Waxing Gibbous3Fri
4Sat11:079.211:1910.04:590.85:141.35:337:45Full Moon4Sat
5Sun11:469.211:5610.15:420.75:551.35:327:46Full Moon5Sun
6Mon12:239.36:230.56:361.35:317:47Full Moon6Mon
7Tue12:3210.21:009.37:030.57:161.45:297:48Full Moon7Tue
8Wed1:0910.31:389.37:440.47:571.55:287:49Waning Gibbous8Wed
9Thu1:4910.42:199.38:270.58:401.65:277:50Waning Gibbous9Thu
10Fri2:3110.43:039.39:110.59:251.65:267:51Waning Gibbous10Fri
11Sat3:1610.33:509.39:570.610:141.75:257:52Waning Gibbous11Sat
12Sun4:0510.24:409.410:460.711:051.75:247:53Third Quarter12Sun
13Mon4:5710.15:329.511:370.75:237:54Third Quarter13Mon
14Tue5:5210.06:289.812:001.512:310.75:227:55Third Quarter14Tue
15Wed6:5110.07:2510.212:581.21:260.65:217:56Third Quarter15Wed
16Thu7:5110.18:2110.71:560.82:210.45:207:57Waning Crescent16Thu
17Fri8:5010.39:1611.22:530.23:140.25:197:58Waning Crescent17Fri
18Sat9:4710.510:1011.83:48-0.44:070.05:187:59Waning Crescent18Sat
19Sun10:4310.711:0312.24:42-0.95:00-0.35:178:00New Moon19Sun
20Mon11:3810.811:5612.45:36-1.35:52-0.45:168:01New Moon20Mon
21Tue12:3010.96:28-1.66:43-0.45:168:02New Moon21Tue
22Wed12:4612.51:2110.97:18-1.67:34-0.35:158:03Waxing Crescent22Wed
23Thu1:3712.32:1210.78:09-1.48:26-0.15:148:04Waxing Crescent23Thu
24Fri2:2811.93:0410.59:01-1.09:190.25:138:05Waxing Crescent24Fri
25Sat3:2111.43:5810.29:53-0.610:130.65:138:06Waxing Crescent25Sat
26Sun4:1510.84:519.910:45-0.111:080.95:128:07First Quarter26Sun
27Mon5:0910.25:469.711:370.45:118:08First Quarter27Mon
28Tue6:069.76:429.612:031.212:310.85:118:08First Quarter28Tue
29Wed7:049.27:389.51:011.41:251.25:108:09First Quarter29Wed
30Thu8:039.08:309.61:571.42:181.45:108:10Waxing Gibbous30Thu
31Fri8:578.99:179.72:501.33:071.55:098:11Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446493)

Common Questions About Plymouth, MA Tides

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Is this week a spring tide or neap tide in Plymouth, MA?

Plymouth, MA is currently in a neap phase. Tonight's moon is 46% 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 minimum.

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 Third Quarter (46% illuminated). This places Plymouth, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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