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 15m 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 - Sep 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:3611.71:0311.27:12-0.67:32-0.56:087:16Full Moon1Mon
2Tue1:2511.81:5011.67:58-0.78:22-0.86:097:14Waning Gibbous2Tue
3Wed2:1511.62:3911.98:46-0.59:15-0.86:107:13Waning Gibbous3Wed
4Thu3:0711.33:3011.99:36-0.210:09-0.76:117:11Waning Gibbous4Thu
5Fri4:0110.74:2311.710:280.211:06-0.46:127:09Third Quarter5Fri
6Sat4:5710.15:1911.411:240.66:137:08Third Quarter6Sat
7Sun5:569.56:1810.912:04-0.112:221.16:147:06Third Quarter7Sun
8Mon7:019.17:2310.51:060.31:231.46:157:04Waning Crescent8Mon
9Tue8:118.88:3010.32:090.62:251.56:167:02Waning Crescent9Tue
10Wed9:188.89:3310.23:080.73:231.56:177:01Waning Crescent10Wed
11Thu10:178.910:2910.24:040.74:181.46:196:59Waning Crescent11Thu
12Fri11:069.111:1710.14:550.75:091.36:206:57New Moon12Fri
13Sat11:469.311:5710.15:410.75:551.26:216:55New Moon13Sat
14Sun12:209.56:220.86:381.06:226:54New Moon14Sun
15Mon12:3410.012:529.67:010.97:181.06:236:52New Moon15Mon
16Tue1:099.91:269.87:391.17:591.06:246:50Waxing Crescent16Tue
17Wed1:469.82:029.98:171.38:401.06:256:48Waxing Crescent17Wed
18Thu2:259.62:4010.08:571.69:231.16:266:47Waxing Crescent18Thu
19Fri3:079.43:229.99:391.910:091.36:276:45Waxing Crescent19Fri
20Sat3:529.14:089.810:242.210:571.56:286:43First Quarter20Sat
21Sun4:398.84:569.711:122.511:491.66:296:41First Quarter21Sun
22Mon5:308.55:489.612:042.76:306:40First Quarter22Mon
23Tue6:268.46:459.612:451.71:012.76:316:38First Quarter23Tue
24Wed7:258.47:459.81:431.61:592.56:326:36Waxing Gibbous24Wed
25Thu8:248.78:4310.22:391.32:552.06:336:34Waxing Gibbous25Thu
26Fri9:199.29:3910.63:320.93:481.46:346:33Waxing Gibbous26Fri
27Sat10:119.910:3211.14:220.44:400.76:356:31Waxing Gibbous27Sat
28Sun11:0110.611:2511.45:110.05:320.06:366:29Full Moon28Sun
29Mon11:5011.45:59-0.46:22-0.76:376:27Full Moon29Mon
30Tue12:1611.612:3712.06:45-0.57:11-1.26:386:26Full Moon30Tue
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