41.9600’ N, 70.6617’ W

Plymouth, MA

51°
H -°
L 46°
WSW
3mph
Low tide
5:39 am

Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Saturday, October 10, 2026
The tide is currently falling in Plymouth, MA.
Next low tide : in 5h 13m at 5:39 am (0.2 ft)
Next high tide : 11:48 am (10.8 ft)
Sunset today : 6:09 pm
Sunrise tomorrow : 6:49 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - May 1920

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:119.811:2610.64:590.15:150.65:387:40Full Moon1Sat
2Sun11:559.75:450.15:590.85:377:41Full Moon2Sun
3Mon12:0510.612:339.66:280.16:401.05:357:43Full Moon3Mon
4Tue12:4210.51:109.57:090.27:211.15:347:44Full Moon4Tue
5Wed1:1910.41:489.37:500.38:031.35:337:45Waning Gibbous5Wed
6Thu1:5810.32:289.28:330.58:461.55:327:46Waning Gibbous6Thu
7Fri2:3910.23:119.19:170.79:321.75:307:47Waning Gibbous7Fri
8Sat3:2410.03:579.010:030.910:201.95:297:48Waning Gibbous8Sat
9Sun4:119.84:458.910:511.111:102.05:287:49Third Quarter9Sun
10Mon5:019.55:358.911:411.35:277:50Third Quarter10Mon
11Tue5:539.46:289.012:032.112:331.45:267:51Third Quarter11Tue
12Wed6:489.37:229.312:581.91:261.45:257:52Third Quarter12Wed
13Thu7:459.38:149.71:531.62:171.25:247:53Waning Crescent13Thu
14Fri8:409.59:0510.22:461.23:071.05:237:54Waning Crescent14Fri
15Sat9:329.79:5410.83:370.63:560.85:227:55Waning Crescent15Sat
16Sun10:2410.110:4311.44:270.04:440.55:217:56New Moon16Sun
17Mon11:1510.411:3311.95:18-0.65:330.25:207:57New Moon17Mon
18Tue12:0610.76:07-1.16:22-0.15:197:58New Moon18Tue
19Wed12:2212.312:5610.96:57-1.47:12-0.35:187:59New Moon19Wed
20Thu1:1212.51:4611.07:47-1.58:03-0.35:178:00Waxing Crescent20Thu
21Fri2:0312.42:4010.98:39-1.58:57-0.25:168:01Waxing Crescent21Fri
22Sat2:5812.23:3510.89:33-1.29:54-0.15:158:02Waxing Crescent22Sat
23Sun3:5511.74:3310.710:28-0.910:510.25:148:03First Quarter23Sun
24Mon4:5311.25:3110.511:24-0.511:510.45:148:04First Quarter24Mon
25Tue5:5410.66:3210.412:21-0.15:138:05First Quarter25Tue
26Wed6:5810.17:3410.412:520.51:190.35:128:06First Quarter26Wed
27Thu8:029.88:3310.41:530.62:160.65:128:07Waxing Gibbous27Thu
28Fri9:029.59:2610.42:510.63:090.85:118:07Waxing Gibbous28Fri
29Sat9:579.410:1410.43:450.53:591.05:108:08Waxing Gibbous29Sat
30Sun10:479.210:5810.34:340.54:461.25:108:09Waxing Gibbous30Sun
31Mon11:319.211:3910.35:210.55:311.35:098:10Full Moon31Mon
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 0% 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 New Moon (0% 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