Tides Today & Tomorrow in Duxbury, MA

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Duxbury, MA.
Next low tide : in 5h 44m at 3:11 pm (1.2 ft)
Next high tide : 9:07 pm (11.3 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8446166
Common Questions About Tides

Duxbury, MA Tides - Apr 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:3110.09:5410.13:431.04:080.75:256:08Waning Crescent1Sun
2Mon10:1910.310:3910.74:300.44:520.55:236:09New Moon2Mon
3Tue11:0510.611:2411.35:17-0.15:360.35:216:10New Moon3Tue
4Wed11:5210.86:02-0.66:190.15:196:11New Moon4Wed
5Thu12:0911.812:3910.86:49-0.97:050.15:186:12Waxing Crescent5Thu
6Fri12:5612.01:2810.77:38-1.07:540.25:166:13Waxing Crescent6Fri
7Sat1:4512.12:2010.58:31-0.98:470.45:146:14Waxing Crescent7Sat
8Sun2:3911.93:1510.29:26-0.79:430.65:136:15First Quarter8Sun
9Mon3:3511.64:139.910:23-0.410:420.85:116:16First Quarter9Mon
10Tue4:3511.15:159.711:22-0.111:440.95:096:18First Quarter10Tue
11Wed5:3810.76:209.612:230.15:086:19First Quarter11Wed
12Thu6:4510.47:269.812:470.91:230.35:066:20Waxing Gibbous12Thu
13Fri7:5110.28:2610.01:480.72:190.35:056:21Waxing Gibbous13Fri
14Sat8:5110.19:1910.22:450.53:110.45:036:22Waxing Gibbous14Sat
15Sun9:4510.010:0610.43:390.34:010.55:016:23Full Moon15Sun
16Mon10:339.910:4710.54:290.24:470.65:006:24Full Moon16Mon
17Tue11:159.811:2510.55:150.15:300.84:586:25Full Moon17Tue
18Wed11:529.65:570.16:111.04:576:26Full Moon18Wed
19Thu12:0110.512:299.56:390.26:521.34:556:27Waning Gibbous19Thu
20Fri12:3910.51:089.47:210.47:341.54:546:29Waning Gibbous20Fri
21Sat1:1910.41:499.28:050.78:191.84:526:30Waning Gibbous21Sat
22Sun2:0210.22:349.08:510.99:052.04:506:31Waning Gibbous22Sun
23Mon2:4810.03:218.99:391.19:542.24:496:32Third Quarter23Mon
24Tue3:379.84:108.710:281.410:462.34:486:33Third Quarter24Tue
25Wed4:289.65:028.711:201.511:402.34:466:34Third Quarter25Wed
26Thu5:219.55:568.812:131.64:456:35Third Quarter26Thu
27Fri6:179.46:519.112:362.21:061.54:436:36Waning Crescent27Fri
28Sat7:139.57:429.61:301.81:561.34:426:37Waning Crescent28Sat
29Sun9:079.79:3210.23:221.33:441.15:407:39Waning Crescent29Sun
30Mon9:5810.010:2010.84:120.74:320.95:397:40Waning Crescent30Mon
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 6:09 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 13% 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 Waning Crescent (13% 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