Nearby Harbors
41.6567’ N, 70.8133’ W

Mattapoisett Harbor, MA

58°
H -°
L 49°
SW
12mph
Low tide
9:15 pm
Photo Credits

Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Monday, November 2, 2026
The tide is currently falling in Mattapoisett Harbor, MA.
Next low tide : in 3h 37m at 9:15 pm (0.5 ft)
Next high tide (tomorrow) : 2:29 am (4.0 ft)
Sunset today : 4:36 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8447531
Common Questions About Tides

Featured Local Businesses

Dartmouth Harbormaster
South Wharf Yacht Yard

South Wharf Yacht Yard & Marina
Cape Yachts

Cape Yachts

Concordia Company

Kingman Yacht Center

Mattapoisett Harbor, MA Tides - May 1803

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:013.14:273.510:140.610:350.64:446:43Waxing Gibbous1Sun
2Mon4:523.15:143.710:400.511:130.44:436:45Waxing Gibbous2Mon
3Tue5:353.25:553.911:090.311:500.34:416:46Waxing Gibbous3Tue
4Wed6:133.36:304.111:410.24:406:47Waxing Gibbous4Wed
5Thu6:483.47:044.112:290.112:150.14:396:48Full Moon5Thu
6Fri7:233.47:384.21:090.012:510.14:386:49Full Moon6Fri
7Sat8:003.48:134.21:490.01:280.14:366:50Full Moon7Sat
8Sun8:393.48:524.12:270.02:060.14:356:51Full Moon8Sun
9Mon9:203.49:344.03:030.12:440.24:346:52Waning Gibbous9Mon
10Tue10:063.310:223.93:390.23:250.24:336:53Waning Gibbous10Tue
11Wed10:563.311:143.94:180.34:090.34:326:54Waning Gibbous11Wed
12Thu11:513.45:020.45:000.44:316:55Third Quarter12Thu
13Fri12:113.812:463.55:580.46:050.54:296:56Third Quarter13Fri
14Sat1:073.81:433.77:060.47:300.54:286:57Third Quarter14Sat
15Sun2:063.82:424.08:140.39:010.44:276:58Third Quarter15Sun
16Mon3:083.83:444.39:110.110:130.24:266:59Waning Crescent16Mon
17Tue4:123.94:454.710:02-0.111:110.04:257:00Waning Crescent17Tue
18Wed5:124.05:415.010:49-0.24:247:01Waning Crescent18Wed
19Thu6:084.16:345.212:04-0.211:35 AM-0.34:247:02New Moon19Thu
20Fri7:004.27:255.312:57-0.212:22-0.34:237:03New Moon20Fri
21Sat7:514.38:155.21:50-0.21:11-0.24:227:04New Moon21Sat
22Sun8:414.29:054.92:41-0.12:01-0.14:217:05Waxing Crescent22Sun
23Mon9:324.19:564.63:260.02:500.04:207:06Waxing Crescent23Mon
24Tue10:243.910:494.24:080.23:380.34:197:07Waxing Crescent24Tue
25Wed11:183.811:423.84:500.44:260.54:197:08Waxing Crescent25Wed
26Thu12:123.65:360.65:190.74:187:09First Quarter26Thu
27Fri12:343.51:043.56:330.76:260.94:177:09First Quarter27Fri
28Sat1:233.31:553.57:310.77:490.94:177:10First Quarter28Sat
29Sun2:103.12:463.58:180.79:010.94:167:11First Quarter29Sun
30Mon3:003.03:383.69:000.69:550.84:167:12Waxing Gibbous30Mon
31Tue3:532.94:283.79:400.510:400.64:157:13Waxing Gibbous31Tue
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 neap phase. Tonight's moon is 41% 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 minimum.

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 Third Quarter (41% illuminated). This places Mattapoisett Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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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