Tides Today & Tomorrow in Duxbury, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Duxbury, MA.
Next low tide : in 4h 08m at 1:39 pm (1.4 ft)
Next high tide : 7:31 pm (10.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8446166
Common Questions About Tides

Duxbury, MA Tides - Jun 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:2110.32:549.09:110.99:232.15:098:11Waning Gibbous1Sat
2Sun3:0610.23:399.19:561.010:112.15:088:12Waning Gibbous2Sun
3Mon3:5310.04:269.110:421.211:002.15:088:12Third Quarter3Mon
4Tue4:419.85:149.311:291.311:512.15:088:13Third Quarter4Tue
5Wed5:319.66:049.512:181.45:078:14Third Quarter5Wed
6Thu6:249.56:559.712:441.91:081.55:078:15Third Quarter6Thu
7Fri7:209.47:4710.11:391.62:001.55:078:15Waning Crescent7Fri
8Sat8:169.48:3910.62:331.22:501.45:068:16Waning Crescent8Sat
9Sun9:119.59:3011.13:260.73:401.35:068:16Waning Crescent9Sun
10Mon10:059.710:2211.64:180.14:311.15:068:17Waning Crescent10Mon
11Tue10:599.911:1512.05:11-0.45:220.85:068:18New Moon11Tue
12Wed11:5210.26:03-0.86:140.55:068:18New Moon12Wed
13Thu12:0812.412:4510.46:54-1.17:060.35:068:19New Moon13Thu
14Fri1:0012.51:3710.67:45-1.37:590.15:068:19Waxing Crescent14Fri
15Sat1:5312.52:3010.78:37-1.28:530.15:068:19Waxing Crescent15Sat
16Sun2:4712.23:2510.89:30-1.09:500.15:068:20Waxing Crescent16Sun
17Mon3:4311.74:2010.810:23-0.710:470.25:068:20First Quarter17Mon
18Tue4:4011.15:1510.711:17-0.311:450.45:068:21First Quarter18Tue
19Wed5:3810.56:1210.612:110.25:068:21First Quarter19Wed
20Thu6:379.97:0910.512:430.61:060.65:068:21First Quarter20Thu
21Fri7:409.48:0710.41:430.72:011.05:068:21Waxing Gibbous21Fri
22Sat8:419.09:0010.32:400.82:541.35:078:22Waxing Gibbous22Sat
23Sun9:378.89:4910.23:330.83:451.65:078:22Waxing Gibbous23Sun
24Mon10:278.610:3410.14:240.84:331.85:078:22Waxing Gibbous24Mon
25Tue11:138.611:1710.15:120.85:201.95:078:22Full Moon25Tue
26Wed11:538.611:5710.25:570.86:051.95:088:22Full Moon26Wed
27Thu12:308.76:400.86:481.95:088:22Full Moon27Thu
28Fri12:3710.21:088.87:210.87:301.95:098:22Full Moon28Fri
29Sat1:1610.31:469.08:020.88:121.95:098:22Waning Gibbous29Sat
30Sun1:5610.32:279.28:440.88:561.85:108:22Waning Gibbous30Sun
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 4:35 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 transitional phase. Tonight's moon is 30% 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 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 Waning Crescent (30% illuminated). This places Duxbury, 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