Tides Today & Tomorrow in Plymouth, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Plymouth, MA.
Next low tide : 1:13 pm (1.0 ft)
Next high tide : in 5h 19m at 6:58 am (9.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8446493
Common Questions About Tides

Plymouth, MA Tides - Jul 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:369.511:4911.15:400.15:521.05:108:22Full Moon1Wed
2Thu12:219.86:25-0.26:380.75:118:21Full Moon2Thu
3Fri12:3511.41:0610.27:11-0.67:250.45:128:21Full Moon3Fri
4Sat1:2111.71:5310.57:57-0.88:130.25:128:21Waning Gibbous4Sat
5Sun2:1011.72:4310.88:45-0.99:050.05:138:21Waning Gibbous5Sun
6Mon3:0111.63:3511.09:36-0.89:59-0.15:138:20Waning Gibbous6Mon
7Tue3:5611.44:2911.110:28-0.710:55-0.15:148:20Third Quarter7Tue
8Wed4:5211.05:2411.111:21-0.511:530.05:158:20Third Quarter8Wed
9Thu5:5010.56:2311.112:17-0.25:158:19Third Quarter9Thu
10Fri6:5310.17:2411.112:530.01:160.15:168:19Waning Crescent10Fri
11Sat7:579.98:2411.11:540.02:140.35:178:19Waning Crescent11Sat
12Sun8:599.79:2211.12:53-0.13:100.45:188:18Waning Crescent12Sun
13Mon9:599.610:1811.13:50-0.24:050.55:188:17Waning Crescent13Mon
14Tue10:559.611:0911.04:44-0.24:570.65:198:17New Moon14Tue
15Wed11:459.611:5710.95:35-0.25:470.75:208:16New Moon15Wed
16Thu12:299.66:21-0.26:330.75:218:16New Moon16Thu
17Fri12:3910.81:099.67:05-0.17:180.85:228:15New Moon17Fri
18Sat1:1910.61:489.67:470.18:021.05:228:14Waxing Crescent18Sat
19Sun2:0010.42:289.68:300.38:461.15:238:14Waxing Crescent19Sun
20Mon2:4110.23:109.69:130.59:321.25:248:13Waxing Crescent20Mon
21Tue3:259.93:549.69:570.810:201.35:258:12Waxing Crescent21Tue
22Wed4:119.64:399.510:431.011:081.55:268:11First Quarter22Wed
23Thu4:599.25:269.511:301.35:278:10First Quarter23Thu
24Fri5:498.96:179.512:001.612:201.65:288:09First Quarter24Fri
25Sat6:438.77:109.512:541.61:131.75:298:09First Quarter25Sat
26Sun7:398.68:039.71:481.52:051.85:308:08Waxing Gibbous26Sun
27Mon8:348.78:5510.02:421.22:571.65:318:07Waxing Gibbous27Mon
28Tue9:278.99:4510.43:330.93:471.45:328:06Waxing Gibbous28Tue
29Wed10:189.210:3510.84:230.44:361.05:338:05Waxing Gibbous29Wed
30Thu11:089.711:2511.35:120.05:260.65:348:04Full Moon30Thu
31Fri11:5610.26:00-0.56:140.15:358:02Full Moon31Fri
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 10:05 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 67% 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 First Quarter (67% 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