Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Tuesday, June 16, 2026
The tide is currently falling in Plymouth, MA.
Next low tide : in 1h 20m at 7:13 pm (0.1 ft)
Next high tide (tomorrow) : 1:17 am (12.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:06 am
Moon phase : New Moon (4% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Jul 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:4410.11:168.77:200.87:271.95:118:22Full Moon1Wed
2Thu1:2310.21:558.88:000.78:091.85:118:21Waning Gibbous2Thu
3Fri2:0310.22:369.08:420.78:531.75:128:21Waning Gibbous3Fri
4Sat2:4610.13:199.29:240.79:401.75:128:21Waning Gibbous4Sat
5Sun3:3210.04:039.510:080.810:281.65:138:21Waning Gibbous5Sun
6Mon4:199.84:509.710:531.011:181.45:148:20Third Quarter6Mon
7Tue5:109.65:3910.011:401.15:148:20Third Quarter7Tue
8Wed6:049.36:3110.212:121.212:311.35:158:20Third Quarter8Wed
9Thu7:029.17:2710.51:101.01:261.35:168:19Waning Crescent9Thu
10Fri8:029.18:2410.92:080.62:221.35:168:19Waning Crescent10Fri
11Sat9:029.29:2111.33:060.23:171.15:178:18Waning Crescent11Sat
12Sun10:019.410:1911.64:02-0.24:130.85:188:18Waning Crescent12Sun
13Mon10:599.611:1611.94:58-0.65:090.55:198:17New Moon13Mon
14Tue11:5510.05:52-0.96:040.25:198:17New Moon14Tue
15Wed12:1012.112:4710.36:44-1.16:570.05:208:16New Moon15Wed
16Thu1:0312.11:3810.57:34-1.17:49-0.15:218:15Waxing Crescent16Thu
17Fri1:5411.82:2810.68:24-0.98:420.05:228:15Waxing Crescent17Fri
18Sat2:4611.43:1910.69:13-0.69:360.15:238:14Waxing Crescent18Sat
19Sun3:3810.84:0910.510:03-0.210:290.45:248:13First Quarter19Sun
20Mon4:3110.25:0010.310:520.311:230.75:258:13First Quarter20Mon
21Tue5:249.55:5110.111:430.95:258:12First Quarter21Tue
22Wed6:208.96:459.812:181.012:361.45:268:11First Quarter22Wed
23Thu7:198.57:419.61:161.21:301.85:278:10Waxing Gibbous23Thu
24Fri8:198.28:359.52:131.42:242.15:288:09Waxing Gibbous24Fri
25Sat9:158.19:279.53:071.43:162.25:298:08Waxing Gibbous25Sat
26Sun10:078.110:159.63:581.34:062.15:308:07Waxing Gibbous26Sun
27Mon10:548.211:019.84:471.24:532.05:318:06Full Moon27Mon
28Tue11:368.411:4310.05:321.05:391.95:328:05Full Moon28Tue
29Wed12:148.76:140.86:211.75:338:04Full Moon29Wed
30Thu12:2210.112:519.06:540.77:031.55:348:03Full Moon30Thu
31Fri1:0010.31:289.37:330.67:441.35:358:02Waning Gibbous31Fri
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 10:15 pm — 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 4% 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 (4% 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