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 5h 30m at 10:28 pm (1.6 ft)
Next high tide (tomorrow) : 4:19 am (9.8 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 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:5610.95:3110.711:29-0.311:580.35:118:22First Quarter1Thu
2Fri5:5510.66:3010.912:25-0.15:118:21First Quarter2Fri
3Sat6:5710.27:3011.012:590.21:230.15:128:21Waxing Gibbous3Sat
4Sun8:0110.08:2911.12:000.02:200.25:128:21Waxing Gibbous4Sun
5Mon9:039.99:2611.32:59-0.23:160.35:138:21Waxing Gibbous5Mon
6Tue10:029.810:2111.33:55-0.34:100.45:148:20Waxing Gibbous6Tue
7Wed10:589.811:1311.34:49-0.45:030.55:148:20Full Moon7Wed
8Thu11:499.75:41-0.55:530.65:158:20Full Moon8Thu
9Fri12:0111.212:369.76:29-0.46:400.75:168:19Full Moon9Fri
10Sat12:4611.11:189.67:14-0.37:260.85:168:19Full Moon10Sat
11Sun1:2810.82:009.57:58-0.18:111.05:178:18Waning Gibbous11Sun
12Mon2:1010.62:429.58:420.28:571.25:188:18Waning Gibbous12Mon
13Tue2:5410.33:259.49:270.49:441.35:198:17Waning Gibbous13Tue
14Wed3:399.94:109.410:120.710:331.55:208:17Waning Gibbous14Wed
15Thu4:269.64:569.310:581.011:231.65:208:16Third Quarter15Thu
16Fri5:159.35:449.311:461.35:218:16Third Quarter16Fri
17Sat6:068.96:359.312:151.712:371.65:228:15Third Quarter17Sat
18Sun7:018.77:289.41:091.71:291.75:238:14Third Quarter18Sun
19Mon7:568.68:199.62:031.52:201.85:248:13Waning Crescent19Mon
20Tue8:508.69:099.92:561.33:101.75:258:13Waning Crescent20Tue
21Wed9:418.89:5810.33:460.93:591.65:268:12Waning Crescent21Wed
22Thu10:319.010:4610.74:350.64:471.35:268:11Waning Crescent22Thu
23Fri11:199.411:3411.15:230.15:351.05:278:10New Moon23Fri
24Sat12:069.86:10-0.36:220.65:288:09New Moon24Sat
25Sun12:2111.512:5210.26:56-0.67:100.25:298:08New Moon25Sun
26Mon1:0811.81:3910.67:43-0.97:59-0.15:308:07Waxing Crescent26Mon
27Tue1:5711.82:2810.98:31-1.08:50-0.25:318:06Waxing Crescent27Tue
28Wed2:4811.73:2011.19:21-1.09:44-0.35:328:05Waxing Crescent28Wed
29Thu3:4211.44:1411.210:12-0.810:40-0.35:338:04First Quarter29Thu
30Fri4:3811.05:0911.211:05-0.511:37-0.25:348:03First Quarter30Fri
31Sat5:3610.56:0711.112:01-0.15:358:02First Quarter31Sat
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 1:23 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 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