Tides Today & Tomorrow in Duxbury, MA

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Duxbury, MA.
Next low tide : in 3h 14m at 8:57 am (-0.1 ft)
Next high tide : 2:51 pm (10.8 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8446166
Common Questions About Tides

Duxbury, MA Tides - Jun 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:1010.511:2811.95:14-0.85:310.05:098:11New Moon1Fri
2Sat12:0310.56:06-0.96:210.15:088:12New Moon2Sat
3Sun12:1711.912:5110.36:55-0.97:090.35:088:12New Moon3Sun
4Mon1:0311.71:3710.27:43-0.87:570.65:088:13Waxing Crescent4Mon
5Tue1:4811.52:239.98:30-0.58:450.95:078:14Waxing Crescent5Tue
6Wed2:3411.13:099.79:19-0.19:351.25:078:14Waxing Crescent6Wed
7Thu3:2210.73:579.510:070.310:251.55:078:15Waxing Crescent7Thu
8Fri4:1010.34:459.310:560.611:161.75:068:16First Quarter8Fri
9Sat5:009.95:349.211:461.05:068:16First Quarter9Sat
10Sun5:519.56:259.212:091.912:371.25:068:17First Quarter10Sun
11Mon6:459.27:189.31:031.91:291.45:068:17First Quarter11Mon
12Tue7:409.18:109.51:571.82:201.55:068:18Waxing Gibbous12Tue
13Wed8:349.08:589.72:491.63:091.65:068:18Waxing Gibbous13Wed
14Thu9:249.09:4410.03:391.33:561.65:068:19Waxing Gibbous14Thu
15Fri10:129.110:2910.34:281.04:431.55:068:19Waxing Gibbous15Fri
16Sat10:599.311:1410.65:150.75:281.55:068:20Full Moon16Sat
17Sun11:459.511:5811.06:000.46:131.45:068:20Full Moon17Sun
18Mon12:309.76:450.16:571.25:068:20Full Moon18Mon
19Tue12:4311.31:1510.07:30-0.27:411.15:068:21Full Moon19Tue
20Wed1:2811.62:0110.28:15-0.38:290.95:068:21Waning Gibbous20Wed
21Thu2:1611.72:5110.49:04-0.49:190.85:068:21Waning Gibbous21Thu
22Fri3:0711.73:4310.59:54-0.510:130.75:078:22Waning Gibbous22Fri
23Sat4:0111.54:3610.710:46-0.411:090.65:078:22Third Quarter23Sat
24Sun4:5611.35:3210.811:40-0.35:078:22Third Quarter24Sun
25Mon5:5410.96:2910.912:070.512:35-0.15:078:22Third Quarter25Mon
26Tue6:5510.57:2811.11:070.31:330.05:088:22Third Quarter26Tue
27Wed7:5810.38:2711.22:070.12:290.25:088:22Waning Crescent27Wed
28Thu8:5910.19:2411.43:05-0.13:240.35:098:22Waning Crescent28Thu
29Fri9:5810.010:1811.44:01-0.34:180.45:098:22Waning Crescent29Fri
30Sat10:549.911:0911.44:56-0.45:100.55:098:22New Moon30Sat
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 11:54 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 Duxbury, MA?

Duxbury, MA is currently in a spring phase. Tonight's moon is 18% 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 maximum.

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 Waxing Crescent (18% illuminated). This places Duxbury, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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