Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Plymouth, MA.
Next low tide (tomorrow) : in 5h 20m at 3:06 am (0.2 ft)
Next high tide (tomorrow) : 9:02 am (9.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Apr 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:2810.31:549.68:000.38:131.16:247:08Waxing Crescent1Sun
2Mon2:0710.52:379.58:430.28:561.36:237:09Waxing Crescent2Mon
3Tue2:5010.53:239.39:300.39:421.56:217:10Waxing Crescent3Tue
4Wed3:3810.54:149.110:200.410:331.66:197:11First Quarter4Wed
5Thu4:3110.45:108.911:150.611:291.76:177:12First Quarter5Thu
6Fri5:2810.36:108.812:140.76:167:13First Quarter6Fri
7Sat6:3110.27:158.912:311.71:160.66:147:14First Quarter7Sat
8Sun7:3810.38:199.41:361.42:160.46:127:15Waxing Gibbous8Sun
9Mon8:4210.49:1810.02:380.93:130.16:117:17Waxing Gibbous9Mon
10Tue9:4310.610:1310.63:370.34:07-0.16:097:18Waxing Gibbous10Tue
11Wed10:4010.811:0511.14:33-0.24:58-0.36:087:19Full Moon11Wed
12Thu11:3310.911:5311.55:26-0.75:47-0.46:067:20Full Moon12Thu
13Fri12:2210.86:16-1.06:34-0.36:047:21Full Moon13Fri
14Sat12:3811.71:0910.67:04-1.17:190.06:037:22Full Moon14Sat
15Sun1:2211.61:5410.27:51-0.98:050.36:017:23Waning Gibbous15Sun
16Mon2:0711.32:409.88:39-0.58:520.86:007:24Waning Gibbous16Mon
17Tue2:5310.93:289.39:280.09:411.35:587:25Waning Gibbous17Tue
18Wed3:4210.44:188.910:180.510:321.75:567:26Third Quarter18Wed
19Thu4:329.95:108.511:101.011:262.15:557:28Third Quarter19Thu
20Fri5:269.46:068.212:041.45:537:29Third Quarter20Fri
21Sat6:249.17:068.212:222.31:011.65:527:30Third Quarter21Sat
22Sun7:258.98:048.31:212.31:571.75:507:31Third Quarter22Sun
23Mon8:238.98:568.62:182.22:481.65:497:32Waning Crescent23Mon
24Tue9:159.09:419.03:101.93:361.55:477:33Waning Crescent24Tue
25Wed10:029.110:239.43:591.54:201.45:467:34Waning Crescent25Wed
26Thu10:479.211:029.84:451.15:031.45:457:35Waning Crescent26Thu
27Fri11:299.311:4110.25:290.75:441.35:437:36New Moon27Fri
28Sat12:099.56:110.46:241.35:427:38New Moon28Sat
29Sun12:1910.512:499.66:530.27:041.25:407:39New Moon29Sun
30Mon12:5910.81:319.67:360.07:461.35:397:40Waxing Crescent30Mon
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 6:04 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 20% 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 Crescent (20% 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