41.9600’ N, 70.6617’ W

Plymouth, MA

45°
H -°
L 36°
NNE
2mph
High tide
10:09 pm

Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Friday, October 23, 2026
The tide is currently rising in Plymouth, MA.
Next low tide (tomorrow) : 4:31 am (0.9 ft)
Next high tide : in 2h 28m at 10:09 pm (9.6 ft)
Sunset today : 5:49 pm
Sunrise tomorrow : 7:04 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Sep 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:328.69:429.83:151.13:241.75:086:17Waxing Gibbous1Sun
2Mon10:158.810:249.84:021.04:111.55:096:15Full Moon2Mon
3Tue10:519.011:019.94:430.94:541.35:106:13Full Moon3Tue
4Wed11:249.211:369.95:210.95:341.25:116:11Full Moon4Wed
5Thu11:569.55:580.96:131.05:126:10Full Moon5Thu
6Fri12:119.812:299.76:341.06:530.95:136:08Waning Gibbous6Fri
7Sat12:479.71:059.87:121.17:340.95:146:06Waning Gibbous7Sat
8Sun1:269.61:439.97:511.38:171.05:156:05Waning Gibbous8Sun
9Mon2:099.32:259.98:321.69:031.15:166:03Waning Gibbous9Mon
10Tue2:549.03:119.89:171.99:521.35:176:01Third Quarter10Tue
11Wed3:438.74:019.810:052.210:461.45:185:59Third Quarter11Wed
12Thu4:378.44:579.710:592.311:451.45:195:58Third Quarter12Thu
13Fri5:378.35:589.812:002.35:205:56Third Quarter13Fri
14Sat6:408.57:0110.112:461.21:012.05:215:54Waning Crescent14Sat
15Sun7:428.98:0210.51:440.82:001.45:225:52Waning Crescent15Sun
16Mon8:399.59:0011.02:390.32:560.75:235:51Waning Crescent16Mon
17Tue9:3310.29:5511.43:32-0.23:510.05:245:49New Moon17Tue
18Wed10:2411.010:4811.64:22-0.64:43-0.65:255:47New Moon18Wed
19Thu11:1311.611:3811.75:10-0.85:34-1.15:265:45New Moon19Thu
20Fri12:0012.05:57-0.96:24-1.35:275:44Waxing Crescent20Fri
21Sat12:2711.512:4712.16:44-0.77:15-1.35:285:42Waxing Crescent21Sat
22Sun1:1711.01:3511.97:33-0.38:06-1.05:295:40Waxing Crescent22Sun
23Mon2:0810.52:2611.58:230.29:00-0.55:305:38Waxing Crescent23Mon
24Tue3:029.83:2010.99:160.89:550.15:325:37First Quarter24Tue
25Wed3:589.24:1610.310:111.310:520.75:335:35First Quarter25Wed
26Thu4:578.75:179.811:091.811:531.15:345:33First Quarter26Thu
27Fri6:038.46:239.512:112.15:355:32First Quarter27Fri
28Sat7:118.37:279.412:551.41:122.15:365:30Waxing Gibbous28Sat
29Sun8:098.58:239.41:521.42:081.95:375:28Waxing Gibbous29Sun
30Mon8:588.79:129.52:421.32:581.75:385:26Waxing Gibbous30Mon
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 spring phase. Tonight's moon is 92% 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 (92% 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