Nearby Harbors
41.6567’ N, 70.8133’ W

Mattapoisett Harbor, MA

58°
H -°
L 53°
SW
6mph
Low tide
10:03 pm
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 4h 12m at 10:03 pm (0.4 ft)
Next high tide (tomorrow) : 3:32 am (4.1 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

Concordia Company

Dartmouth Harbormaster
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina
Cape Yachts

Cape Yachts

Kingman Yacht Center

Mattapoisett Harbor, MA Tides - May 1791

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:423.87:014.312:210.212:000.14:436:44New Moon1Sun
2Mon7:213.87:384.312:540.112:360.14:416:45New Moon2Mon
3Tue7:593.78:134.21:310.01:140.04:406:47New Moon3Tue
4Wed8:363.78:474.12:100.01:540.04:396:48New Moon4Wed
5Thu9:133.59:213.92:470.12:340.14:386:49Waxing Crescent5Thu
6Fri9:523.49:583.73:230.13:120.24:366:50Waxing Crescent6Fri
7Sat10:333.310:383.63:580.33:510.34:356:51Waxing Crescent7Sat
8Sun11:173.211:233.54:330.44:310.44:346:52Waxing Crescent8Sun
9Mon12:053.25:130.55:180.54:336:53First Quarter9Mon
10Tue12:123.412:543.36:010.56:170.64:326:54First Quarter10Tue
11Wed1:043.41:453.57:020.57:280.64:316:55First Quarter11Wed
12Thu2:003.52:413.78:070.48:440.44:306:56First Quarter12Thu
13Fri3:003.63:414.19:070.29:510.24:286:57Waxing Gibbous13Fri
14Sat4:053.74:414.510:00-0.110:49-0.14:276:58Waxing Gibbous14Sat
15Sun5:074.05:384.910:50-0.311:43-0.34:266:59Waxing Gibbous15Sun
16Mon6:034.36:315.311:39-0.54:267:00Full Moon16Mon
17Tue6:574.57:235.512:36-0.512:29-0.64:257:01Full Moon17Tue
18Wed7:494.78:155.61:31-0.61:20-0.64:247:02Full Moon18Wed
19Thu8:424.79:075.42:26-0.52:13-0.54:237:03Waning Gibbous19Thu
20Fri9:364.610:015.23:18-0.43:06-0.34:227:04Waning Gibbous20Fri
21Sat10:314.510:574.84:07-0.23:580.04:217:05Waning Gibbous21Sat
22Sun11:284.311:544.54:580.04:520.34:207:06Waning Gibbous22Sun
23Mon12:264.25:590.36:010.64:207:07Third Quarter23Mon
24Tue12:514.11:234.17:200.48:060.74:197:08Third Quarter24Tue
25Wed1:473.82:204.08:250.59:210.74:187:08Third Quarter25Wed
26Thu2:433.63:193.99:090.610:130.74:177:09Third Quarter26Thu
27Fri3:423.44:164.09:410.510:510.64:177:10Waning Crescent27Fri
28Sat4:383.45:094.010:120.511:230.54:167:11Waning Crescent28Sat
29Sun5:293.45:544.110:470.411:550.44:167:12Waning Crescent29Sun
30Mon6:133.56:344.211:250.34:157:13Waning Crescent30Mon
31Tue6:533.67:114.212:310.312:050.24:157:13New Moon31Tue
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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