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 2h 22m 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 - Sep 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:539.99:1711.33:00-0.23:200.46:087:16Waning Crescent1Mon
2Tue9:5210.210:1511.33:56-0.34:160.26:097:14Waning Crescent2Tue
3Wed10:4910.411:1111.44:50-0.55:11-0.16:117:12New Moon3Wed
4Thu11:4010.75:42-0.66:02-0.36:127:11New Moon4Thu
5Fri12:0111.312:2710.96:30-0.56:51-0.46:137:09New Moon5Fri
6Sat12:4811.11:1010.97:16-0.47:38-0.36:147:07Waxing Crescent6Sat
7Sun1:3110.91:5210.98:00-0.18:24-0.16:157:05Waxing Crescent7Sun
8Mon2:1410.52:3410.78:450.39:110.26:167:04Waxing Crescent8Mon
9Tue2:5810.13:1710.59:310.79:580.56:177:02Waxing Crescent9Tue
10Wed3:439.74:0310.210:181.110:470.96:187:00First Quarter10Wed
11Thu4:319.44:5110.011:061.511:381.26:196:59First Quarter11Thu
12Fri5:209.05:419.711:571.86:206:57First Quarter12Fri
13Sat6:138.76:359.512:311.412:512.06:216:55First Quarter13Sat
14Sun7:098.67:319.51:261.51:462.16:226:53Waxing Gibbous14Sun
15Mon8:058.68:279.52:211.52:401.96:236:52Waxing Gibbous15Mon
16Tue8:588.89:189.83:121.33:311.76:246:50Waxing Gibbous16Tue
17Wed9:479.210:0710.04:011.14:201.46:256:48Waxing Gibbous17Wed
18Thu10:339.610:5310.34:480.85:071.06:266:46Full Moon18Thu
19Fri11:1810.111:3910.65:330.65:520.56:276:45Full Moon19Fri
20Sat12:0110.76:160.36:370.16:286:43Full Moon20Sat
21Sun12:2310.912:4411.26:580.27:21-0.26:296:41Full Moon21Sun
22Mon1:0811.11:2811.67:410.18:07-0.56:306:39Waning Gibbous22Mon
23Tue1:5411.12:1511.88:270.18:56-0.66:316:37Waning Gibbous23Tue
24Wed2:4311.03:0411.99:150.29:48-0.66:326:36Waning Gibbous24Wed
25Thu3:3510.83:5711.810:070.310:43-0.46:336:34Third Quarter25Thu
26Fri4:3010.54:5311.611:030.511:40-0.36:346:32Third Quarter26Fri
27Sat5:2810.25:5211.312:010.76:356:30Third Quarter27Sat
28Sun6:2910.06:5511.012:40-0.11:030.76:376:29Third Quarter28Sun
29Mon7:349.98:0010.81:410.02:040.66:386:27Waning Crescent29Mon
30Tue8:3910.19:0310.82:400.03:040.46:396:25Waning Crescent30Tue
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