Nearby Harbors
41.6567’ N, 70.8133’ W

Mattapoisett Harbor, MA

54°
H -°
L 49°
SW
7mph
Low tide
9:20 am
Photo Credits

Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Tuesday, November 3, 2026
The tide is currently falling in Mattapoisett Harbor, MA.
Next low tide : in 5h 30m at 9:20 am (0.6 ft)
Next high tide : 2:59 pm (3.9 ft)
Sunset today : 4:35 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8447531
Common Questions About Tides

Featured Local Businesses

South Wharf Yacht Yard

South Wharf Yacht Yard & Marina

Concordia Company

Dartmouth Harbormaster
Cape Yachts

Cape Yachts

Kingman Yacht Center

Mattapoisett Harbor, MA Tides - Jun 1792

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:073.54:434.49:590.010:550.14:147:15Waxing Gibbous1Fri
2Sat5:073.85:374.810:48-0.211:46-0.24:137:16Waxing Gibbous2Sat
3Sun6:034.16:305.111:36-0.44:137:16Full Moon3Sun
4Mon6:564.47:215.312:37-0.312:26-0.54:137:17Full Moon4Mon
5Tue7:484.68:135.41:30-0.41:19-0.54:127:18Full Moon5Tue
6Wed8:414.79:065.42:24-0.52:13-0.44:127:18Waning Gibbous6Wed
7Thu9:354.710:005.23:16-0.43:07-0.34:127:19Waning Gibbous7Thu
8Fri10:314.610:564.94:05-0.34:01-0.14:127:19Waning Gibbous8Fri
9Sat11:294.511:534.64:56-0.14:590.24:117:20Waning Gibbous9Sat
10Sun12:274.55:540.16:170.54:117:20Third Quarter10Sun
11Mon12:504.31:244.47:070.38:160.64:117:21Third Quarter11Mon
12Tue1:474.02:224.38:150.49:290.64:117:21Third Quarter12Tue
13Wed2:443.83:214.29:050.510:240.64:117:22Waning Crescent13Wed
14Thu3:453.64:214.29:420.511:080.64:117:22Waning Crescent14Thu
15Fri4:433.65:154.310:160.511:430.54:117:23Waning Crescent15Fri
16Sat5:363.66:034.310:520.44:117:23Waning Crescent16Sat
17Sun6:223.76:464.312:140.411:31 AM0.34:117:23New Moon17Sun
18Mon7:053.77:254.312:470.312:120.34:117:24New Moon18Mon
19Tue7:463.78:024.21:230.312:550.24:127:24New Moon19Tue
20Wed8:253.78:384.12:020.21:390.24:127:24New Moon20Wed
21Thu9:033.79:134.02:400.22:230.24:127:24Waxing Crescent21Thu
22Fri9:423.69:493.83:160.23:050.34:127:25Waxing Crescent22Fri
23Sat10:223.510:273.73:490.33:450.44:137:25Waxing Crescent23Sat
24Sun11:043.511:093.64:210.34:260.54:137:25Waxing Crescent24Sun
25Mon11:483.511:543.54:560.45:100.64:137:25First Quarter25Mon
26Tue12:333.65:350.46:030.74:147:25First Quarter26Tue
27Wed12:433.41:213.76:240.47:080.74:147:25First Quarter27Wed
28Thu1:343.42:133.97:200.38:210.64:147:25First Quarter28Thu
29Fri2:313.53:114.28:210.29:310.44:157:25Waxing Gibbous29Fri
30Sat3:353.64:134.59:210.110:310.24:157:25Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447531)

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Common Questions About Mattapoisett Harbor, MA Tides

Collapse All
Is this week a spring tide or neap tide in Mattapoisett Harbor, MA?

Mattapoisett Harbor, 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 Mattapoisett Harbor, 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 Mattapoisett Harbor, MA?

Tide predictions for Mattapoisett Harbor, 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 Mattapoisett Harbor, MA?

Tide data for Mattapoisett Harbor, MA is sourced from NOAA Station #8447531. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447531.

What is the moon phase in Mattapoisett Harbor, MA tonight?

Tonight the moon over Mattapoisett Harbor, MA is Waning Crescent (30% illuminated). This places Mattapoisett Harbor, 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

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