Tides Today & Tomorrow in Duxbury, MA

TIDE TIMES for Monday, July 27, 2026
The tide is currently falling in Duxbury, MA.
Next low tide : in 4h 01m at 4:55 am (1.2 ft)
Next high tide : 10:49 am (8.2 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:31 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8446166
Common Questions About Tides

Duxbury, MA Tides - Aug 2089

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:139.47:3910.71:331.01:511.45:378:00Waning Crescent1Mon
2Tue8:119.58:3511.02:300.72:461.25:387:59Waning Crescent2Tue
3Wed9:099.79:3111.43:240.23:400.85:397:58Waning Crescent3Wed
4Thu10:0510.110:2611.94:19-0.34:350.45:407:57Waning Crescent4Thu
5Fri11:0010.511:2212.25:12-0.75:29-0.15:417:56New Moon5Fri
6Sat11:5411.06:04-1.16:22-0.55:427:54New Moon6Sat
7Sun12:1512.412:4611.46:54-1.47:14-0.95:437:53New Moon7Sun
8Mon1:0712.51:3711.77:44-1.58:06-1.05:447:52Waxing Crescent8Mon
9Tue1:5912.32:2711.88:34-1.38:59-0.95:457:50Waxing Crescent9Tue
10Wed2:5111.83:1911.79:25-1.09:53-0.75:467:49Waxing Crescent10Wed
11Thu3:4411.34:1211.510:17-0.610:47-0.45:477:48First Quarter11Thu
12Fri4:3810.65:0511.111:100.011:430.05:487:46First Quarter12Fri
13Sat5:3410.06:0010.712:040.55:497:45First Quarter13Sat
14Sun6:329.46:5810.312:390.412:591.05:507:43First Quarter14Sun
15Mon7:339.07:5710.01:370.71:561.35:517:42Waxing Gibbous15Mon
16Tue8:358.88:549.92:340.92:511.55:527:40Waxing Gibbous16Tue
17Wed9:308.79:459.93:271.03:421.55:537:39Waxing Gibbous17Wed
18Thu10:198.810:319.94:170.94:321.55:547:38Waxing Gibbous18Thu
19Fri11:028.911:1410.05:050.95:191.45:557:36Full Moon19Fri
20Sat11:419.111:5410.15:490.86:031.35:567:34Full Moon20Sat
21Sun12:189.46:300.76:451.15:577:33Full Moon21Sun
22Mon12:3210.212:559.77:110.77:271.05:597:31Full Moon22Mon
23Tue1:1110.31:339.97:500.78:081.06:007:30Waning Gibbous23Tue
24Wed1:5110.32:1310.18:310.88:510.96:017:28Waning Gibbous24Wed
25Thu2:3310.22:5510.39:130.99:360.96:027:27Waning Gibbous25Thu
26Fri3:1810.13:4010.49:561.110:230.96:037:25Waning Gibbous26Fri
27Sat4:0510.04:2810.510:421.211:130.96:047:23Third Quarter27Sat
28Sun4:559.85:1910.611:321.46:057:22Third Quarter28Sun
29Mon5:499.66:1310.612:070.912:261.56:067:20Third Quarter29Mon
30Tue6:479.57:1210.81:050.81:241.46:077:18Third Quarter30Tue
31Wed7:479.68:1211.02:030.52:221.16:087:17Waning Crescent31Wed
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 7:52 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 96% 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 Full Moon (96% 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