Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Plymouth, MA.
Next low tide : in 6h 35m at 10:08 am (0.8 ft)
Next high tide : 4:03 pm (9.5 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Jul 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:339.08:5510.22:411.22:571.45:118:22Waning Crescent1Wed
2Thu9:259.29:4510.63:320.73:461.25:118:21Waning Crescent2Thu
3Fri10:179.510:3511.14:220.34:360.95:128:21Waning Crescent3Fri
4Sat11:089.811:2511.65:12-0.35:250.65:138:21New Moon4Sat
5Sun11:5910.26:02-0.76:150.25:138:21New Moon5Sun
6Mon12:1512.012:4810.66:50-1.17:05-0.15:148:20New Moon6Mon
7Tue1:0412.31:3810.97:40-1.37:56-0.35:148:20Waxing Crescent7Tue
8Wed1:5512.32:3011.18:30-1.48:49-0.45:158:20Waxing Crescent8Wed
9Thu2:4912.13:2411.29:22-1.39:45-0.45:168:19Waxing Crescent9Thu
10Fri3:4411.74:1911.210:15-1.110:41-0.35:178:19First Quarter10Fri
11Sat4:4111.25:1511.111:09-0.711:39-0.15:178:18First Quarter11Sat
12Sun5:4010.66:1410.912:05-0.35:188:18First Quarter12Sun
13Mon6:4210.17:1510.812:390.11:030.25:198:17First Quarter13Mon
14Tue7:479.78:1510.71:410.22:000.55:208:17Waxing Gibbous14Tue
15Wed8:499.49:1210.62:400.32:560.85:218:16Waxing Gibbous15Wed
16Thu9:489.210:0510.53:350.33:491.05:218:15Waxing Gibbous16Thu
17Fri10:419.110:5310.44:280.34:391.15:228:15Waxing Gibbous17Fri
18Sat11:299.111:3710.45:170.35:271.25:238:14Full Moon18Sat
19Sun12:109.16:010.46:111.25:248:13Full Moon19Sun
20Mon12:1710.312:469.16:430.46:541.35:258:12Full Moon20Mon
21Tue12:5410.31:239.27:230.47:351.35:268:12Full Moon21Tue
22Wed1:3210.22:009.38:040.58:181.35:278:11Waning Gibbous22Wed
23Thu2:1210.12:409.48:460.69:021.45:288:10Waning Gibbous23Thu
24Fri2:5410.03:229.49:290.79:481.45:298:09Waning Gibbous24Fri
25Sat3:389.84:079.510:130.910:351.55:298:08Waning Gibbous25Sat
26Sun4:259.54:539.610:581.111:251.55:308:07Third Quarter26Sun
27Mon5:149.35:419.611:461.45:318:06Third Quarter27Mon
28Tue6:069.16:339.712:171.512:371.55:328:05Third Quarter28Tue
29Wed7:018.97:2710.01:121.31:311.55:338:04Third Quarter29Wed
30Thu7:589.08:2210.32:071.02:241.45:348:03Waning Crescent30Thu
31Fri8:559.29:1610.83:010.63:171.15:358:02Waning Crescent31Fri
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 1:05 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 transitional phase. Tonight's moon is 72% 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 (72% 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