41.9600’ N, 70.6617’ W

Plymouth, MA

67°
H 75°
L 63°
SW
7mph
High tide
3:25 pm

Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Thursday, October 1, 2026
The tide is currently rising in Plymouth, MA.
Next low tide : 10:06 pm (-0.2 ft)
Next high tide : in 5h 36m at 3:25 pm (11.3 ft)
Sunset today : 6:24 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Apr 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:059.67:468.912:501.41:280.95:256:07Waxing Gibbous1Wed
2Thu8:079.58:419.11:491.42:221.05:236:09Waxing Gibbous2Thu
3Fri9:019.59:289.32:431.33:111.05:216:10Waxing Gibbous3Fri
4Sat9:489.410:089.53:331.13:561.05:206:11Waxing Gibbous4Sat
5Sun10:289.410:439.74:180.94:371.05:186:12Full Moon5Sun
6Mon11:059.411:169.94:590.75:151.15:166:13Full Moon6Mon
7Tue11:399.411:5010.05:390.65:541.15:156:14Full Moon7Tue
8Wed12:159.46:180.56:321.25:136:15Full Moon8Wed
9Thu12:2610.112:529.36:580.57:111.45:116:16Waning Gibbous9Thu
10Fri1:0310.11:329.27:400.67:531.65:106:17Waning Gibbous10Fri
11Sat1:4510.12:169.08:250.78:381.85:086:18Waning Gibbous11Sat
12Sun2:3010.03:038.99:120.99:251.95:066:20Waning Gibbous12Sun
13Mon3:199.93:548.710:021.010:172.05:056:21Third Quarter13Mon
14Tue4:119.84:488.710:551.111:132.05:036:22Third Quarter14Tue
15Wed5:079.85:468.911:511.15:016:23Third Quarter15Wed
16Thu6:089.86:459.312:121.712:480.95:006:24Waning Crescent16Thu
17Fri7:0810.07:419.91:111.21:420.54:586:25Waning Crescent17Fri
18Sat8:0710.38:3510.62:080.62:340.24:576:26Waning Crescent18Sat
19Sun9:0310.69:2711.33:02-0.13:26-0.14:556:27Waning Crescent19Sun
20Mon9:5810.910:1911.93:56-0.84:16-0.44:546:28New Moon20Mon
21Tue10:5011.111:0812.34:48-1.35:06-0.64:526:30New Moon21Tue
22Wed11:4111.111:5812.55:39-1.65:55-0.64:516:31New Moon22Wed
23Thu12:3111.06:29-1.76:45-0.44:496:32Waxing Crescent23Thu
24Fri12:4712.31:2210.67:21-1.47:36-0.14:486:33Waxing Crescent24Fri
25Sat1:3912.02:1610.38:13-1.08:300.34:466:34Waxing Crescent25Sat
26Sun3:3311.44:119.810:07-0.510:250.75:457:35First Quarter26Sun
27Mon4:2910.85:089.511:020.011:221.15:437:36First Quarter27Mon
28Tue5:2610.26:079.211:580.65:427:37First Quarter28Tue
29Wed6:279.77:099.112:211.512:560.95:417:38First Quarter29Wed
30Thu7:319.38:099.11:211.61:521.25:397:39Waxing Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446493)

Common Questions About Plymouth, MA Tides

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

Plymouth, MA is currently in a transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places Plymouth, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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