Tides Today & Tomorrow in Duxbury, MA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Duxbury, MA.
Next low tide (tomorrow) : 12:05 am (0.8 ft)
Next high tide : in 4h 55m at 5:37 pm (10.3 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8446166
Common Questions About Tides

Duxbury, MA Tides - May 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:479.110:119.33:461.64:091.55:377:41Waxing Gibbous1Thu
2Fri10:329.110:499.54:341.44:541.55:367:42Waxing Gibbous2Fri
3Sat11:149.211:269.85:191.15:361.65:357:43Full Moon3Sat
4Sun11:539.26:020.96:161.65:347:44Full Moon4Sun
5Mon12:0310.112:319.36:430.76:561.75:327:46Full Moon5Mon
6Tue12:4010.31:109.37:240.67:351.85:317:47Full Moon6Tue
7Wed1:1910.51:509.38:050.68:151.95:307:48Waning Gibbous7Wed
8Thu1:5910.62:339.38:480.68:582.15:297:49Waning Gibbous8Thu
9Fri2:4310.63:209.29:350.79:452.15:277:50Waning Gibbous9Fri
10Sat3:3210.64:109.210:240.710:362.15:267:51Waning Gibbous10Sat
11Sun4:2310.55:029.211:160.811:312.15:257:52Third Quarter11Sun
12Mon5:1810.55:589.312:100.85:247:53Third Quarter12Mon
13Tue6:1710.46:569.612:301.91:070.75:237:54Third Quarter13Tue
14Wed7:1810.47:5510.11:311.52:030.65:227:55Waning Crescent14Wed
15Thu8:2010.48:5210.72:310.92:580.45:217:56Waning Crescent15Thu
16Fri9:1910.59:4611.33:280.33:500.25:207:57Waning Crescent16Fri
17Sat10:1610.610:3811.84:23-0.34:420.15:197:58Waning Crescent17Sat
18Sun11:1210.611:2912.15:17-0.85:330.15:187:59New Moon18Sun
19Mon12:0510.56:09-1.16:230.25:178:00New Moon19Mon
20Tue12:1912.212:5510.46:59-1.27:120.45:178:01New Moon20Tue
21Wed1:0712.11:4410.27:49-1.08:010.65:168:02Waxing Crescent21Wed
22Thu1:5511.82:339.98:39-0.68:521.05:158:03Waxing Crescent22Thu
23Fri2:4511.43:249.59:31-0.29:451.35:148:04Waxing Crescent23Fri
24Sat3:3610.94:169.210:220.310:381.65:138:05Waxing Crescent24Sat
25Sun4:2910.35:089.011:140.711:321.95:138:06First Quarter25Sun
26Mon5:229.86:018.912:061.15:128:07First Quarter26Mon
27Tue6:179.46:568.912:282.01:001.45:118:07First Quarter27Tue
28Wed7:159.17:509.01:252.01:521.65:118:08First Quarter28Wed
29Thu8:128.98:409.32:201.92:421.75:108:09Waxing Gibbous29Thu
30Fri9:048.89:259.53:121.73:301.85:108:10Waxing Gibbous30Fri
31Sat9:528.810:079.84:001.44:151.95:098:11Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446166)

Common Questions About Duxbury, MA Tides

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What time does the tide turn (slack tide) in Duxbury, MA today?

Slack tide in Duxbury, MA is approximately 8:51 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 Duxbury, MA?

Duxbury, MA is currently in a neap phase. Tonight's moon is 48% 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 minimum.

What datum are Duxbury, 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 Duxbury, MA?

Tide predictions for Duxbury, 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 Duxbury, MA?

Tide data for Duxbury, MA is sourced from NOAA Station #8446166. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8446166.

What is the moon phase in Duxbury, MA tonight?

Tonight the moon over Duxbury, MA is First Quarter (48% illuminated). This places Duxbury, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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