Tides Today & Tomorrow in Duxbury, MA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Duxbury, MA.
Next low tide : in 1h 40m at 5:06 pm (0.5 ft)
Next high tide : 11:05 pm (11.7 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:46 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8446166
Common Questions About Tides

Duxbury, MA Tides - Jan 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:329.710:108.23:341.84:130.87:104:21Full Moon1Wed
2Thu10:149.810:508.34:201.94:580.87:114:22Full Moon2Thu
3Fri10:559.911:298.45:051.95:400.77:114:23Full Moon3Fri
4Sat11:3510.15:471.86:210.67:114:24Full Moon4Sat
5Sun12:078.612:1510.26:281.77:020.67:104:25Full Moon5Sun
6Mon12:468.812:5510.27:101.77:430.67:104:26Waning Gibbous6Mon
7Tue1:279.01:3810.27:541.68:250.67:104:27Waning Gibbous7Tue
8Wed2:109.22:2410.18:391.69:090.77:104:28Waning Gibbous8Wed
9Thu2:559.53:129.99:271.59:530.87:104:29Waning Gibbous9Thu
10Fri3:429.74:029.710:181.310:401.07:104:30Third Quarter10Fri
11Sat4:3110.04:559.411:121.111:321.27:094:31Third Quarter11Sat
12Sun5:2310.25:539.212:100.97:094:32Third Quarter12Sun
13Mon6:1910.56:549.112:271.31:090.57:094:33Waning Crescent13Mon
14Tue7:1610.87:549.11:231.22:070.17:084:35Waning Crescent14Tue
15Wed8:1411.18:549.22:201.13:04-0.37:084:36Waning Crescent15Wed
16Thu9:1211.59:539.43:160.84:01-0.77:074:37New Moon16Thu
17Fri10:0911.810:499.74:120.54:55-1.07:074:38New Moon17Fri
18Sat11:0511.911:4310.05:070.25:47-1.27:064:39New Moon18Sat
19Sun11:5812.05:59-0.16:37-1.37:064:40New Moon19Sun
20Mon12:3310.312:4811.86:51-0.27:26-1.17:054:42Waxing Crescent20Mon
21Tue1:2210.41:3911.37:43-0.28:15-0.87:044:43Waxing Crescent21Tue
22Wed2:1110.42:3010.88:360.09:04-0.47:044:44Waxing Crescent22Wed
23Thu3:0010.43:2110.29:290.29:530.27:034:45First Quarter23Thu
24Fri3:4910.24:129.510:220.510:420.77:024:47First Quarter24Fri
25Sat4:3810.05:058.911:160.811:341.37:014:48First Quarter25Sat
26Sun5:299.76:018.412:121.17:014:49First Quarter26Sun
27Mon6:249.57:008.012:271.71:081.27:004:50Waxing Gibbous27Mon
28Tue7:199.37:587.91:211.92:031.36:594:52Waxing Gibbous28Tue
29Wed8:119.38:517.92:142.12:551.26:584:53Waxing Gibbous29Wed
30Thu9:019.49:398.03:042.13:451.16:574:54Waxing Gibbous30Thu
31Fri9:489.610:238.23:532.04:310.96:564:56Full Moon31Fri
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 8:05 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 spring phase. Tonight's moon is 2% 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 New Moon (2% 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