Nearby Harbors
41.6567’ N, 70.8133’ W

Mattapoisett Harbor, MA

58°
H 59°
L 44°
W
12mph
High tide
7:15 pm
Photo Credits

Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Sunday, November 8, 2026
The tide is currently rising in Mattapoisett Harbor, MA.
Next low tide (tomorrow) : 12:31 am (0.1 ft)
Next high tide : in 4h 49m at 7:15 pm (3.8 ft)
Sunset today : 4:29 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8447531
Common Questions About Tides

Featured Local Businesses

South Wharf Yacht Yard

South Wharf Yacht Yard & Marina

Dartmouth Harbormaster
Cape Yachts

Cape Yachts

Concordia Company

Kingman Yacht Center

Mattapoisett Harbor, MA Tides - Apr 1779

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:044.48:254.81:40-0.41:46-0.35:296:12Full Moon1Thu
2Fri8:464.29:074.62:20-0.32:18-0.35:286:13Full Moon2Fri
3Sat9:293.99:504.42:58-0.22:51-0.25:266:14Waning Gibbous3Sat
4Sun10:123.610:334.03:34-0.13:260.05:246:15Waning Gibbous4Sun
5Mon10:573.311:183.74:110.14:040.25:236:16Waning Gibbous5Mon
6Tue11:443.04:510.44:450.45:216:17Waning Gibbous6Tue
7Wed12:053.312:322.85:380.65:330.65:196:18Third Quarter7Wed
8Thu12:543.11:222.76:420.86:350.85:186:19Third Quarter8Thu
9Fri1:452.92:152.78:140.87:570.85:166:21Third Quarter9Fri
10Sat2:432.93:142.89:270.79:190.75:146:22Third Quarter10Sat
11Sun3:452.94:133.010:150.610:190.55:136:23Waning Crescent11Sun
12Mon4:413.15:043.310:530.311:060.35:116:24Waning Crescent12Mon
13Tue5:263.45:473.711:270.111:490.05:096:25Waning Crescent13Tue
14Wed6:073.76:274.112:00-0.15:086:26Waning Crescent14Wed
15Thu6:483.97:074.412:31-0.212:34-0.35:066:27New Moon15Thu
16Fri7:304.17:494.61:13-0.31:10-0.45:056:28New Moon16Fri
17Sat8:144.18:324.81:57-0.41:49-0.55:036:29New Moon17Sat
18Sun9:004.19:194.72:40-0.42:30-0.55:026:30Waxing Crescent18Sun
19Mon9:504.010:094.63:23-0.33:13-0.45:006:31Waxing Crescent19Mon
20Tue10:443.811:054.44:08-0.23:58-0.24:596:32Waxing Crescent20Tue
21Wed11:423.74:590.14:490.14:576:34Waxing Crescent21Wed
22Thu12:054.212:423.66:110.35:510.34:566:35First Quarter22Thu
23Fri1:084.11:433.78:210.47:160.54:546:36First Quarter23Fri
24Sat2:123.92:473.89:330.49:130.54:536:37First Quarter24Sat
25Sun3:193.93:524.010:250.310:270.34:516:38Waxing Gibbous25Sun
26Mon4:253.94:534.311:060.211:190.14:506:39Waxing Gibbous26Mon
27Tue5:224.05:474.511:370.14:486:40Waxing Gibbous27Tue
28Wed6:124.16:344.712:030.012:040.04:476:41Waxing Gibbous28Wed
29Thu6:574.17:184.812:420.012:310.04:466:42Full Moon29Thu
30Fri7:404.08:004.81:20-0.11:030.04:446:43Full Moon30Fri
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 spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places Mattapoisett Harbor, 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

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