Tides Today & Tomorrow in Duxbury, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Duxbury, MA.
Next low tide (tomorrow) : in 4h 43m at 2:20 am (0.6 ft)
Next high tide (tomorrow) : 8:05 am (9.4 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 - Aug 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:038.18:229.52:171.62:302.35:358:01Waxing Gibbous1Wed
2Thu8:588.19:149.63:101.53:222.35:368:00Waxing Gibbous2Thu
3Fri9:508.210:039.84:011.44:112.25:377:59Waxing Gibbous3Fri
4Sat10:388.410:5010.14:501.24:592.05:397:58Waxing Gibbous4Sat
5Sun11:238.711:3510.35:360.95:451.75:407:57Full Moon5Sun
6Mon12:059.16:190.76:301.45:417:56Full Moon6Mon
7Tue12:1810.612:469.67:000.47:131.15:427:54Full Moon7Tue
8Wed1:0010.81:2710.17:410.37:560.85:437:53Waning Gibbous8Wed
9Thu1:4310.92:0910.58:220.28:420.65:447:52Waning Gibbous9Thu
10Fri2:2910.92:5410.89:060.39:300.45:457:50Waning Gibbous10Fri
11Sat3:1710.73:4211.19:520.410:220.35:467:49Waning Gibbous11Sat
12Sun4:0810.44:3311.210:400.611:160.25:477:48Third Quarter12Sun
13Mon5:0210.15:2611.211:330.95:487:46Third Quarter13Mon
14Tue6:009.76:2411.112:140.312:301.15:497:45Third Quarter14Tue
15Wed7:019.37:2611.11:150.31:311.25:507:43Waning Crescent15Wed
16Thu8:079.28:3011.12:170.22:321.25:517:42Waning Crescent16Thu
17Fri9:119.39:3111.23:170.13:311.05:527:40Waning Crescent17Fri
18Sat10:129.510:3111.24:14-0.14:290.75:537:39Waning Crescent18Sat
19Sun11:099.711:2611.25:09-0.25:230.55:547:37New Moon19Sun
20Mon12:0010.05:59-0.36:150.35:557:36New Moon20Mon
21Tue12:1611.212:4510.36:46-0.37:030.25:567:34New Moon21Tue
22Wed1:0111.01:2610.47:30-0.17:500.25:577:33Waxing Crescent22Wed
23Thu1:4410.72:0610.48:140.28:360.45:587:31Waxing Crescent23Thu
24Fri2:2610.32:4710.48:570.69:220.65:597:30Waxing Crescent24Fri
25Sat3:109.93:3010.29:411.010:100.86:007:28Waxing Crescent25Sat
26Sun3:559.44:1410.010:271.410:581.16:017:27First Quarter26Sun
27Mon4:429.05:029.811:151.811:491.46:027:25First Quarter27Mon
28Tue5:328.65:529.512:062.26:037:23First Quarter28Tue
29Wed6:258.36:469.412:441.71:002.46:057:22First Quarter29Wed
30Thu7:238.17:449.41:401.81:562.56:067:20Waxing Gibbous30Thu
31Fri8:218.18:409.52:361.72:502.46:077:18Waxing Gibbous31Fri
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 5:12 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 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