Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Mattapoisett Harbor, MA.
Next low tide : in 1h 28m at 10:03 am (0.6 ft)
Next high tide : 4:59 pm (4.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8447531
Common Questions About Tides

Mattapoisett Harbor, MA Tides - Mar 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:113.810:394.23:35-0.53:41-0.56:175:33Waning Gibbous1Fri
2Sat11:033.711:324.14:18-0.34:23-0.46:155:34Waning Gibbous2Sat
3Sun11:593.55:07-0.15:11-0.26:145:36Third Quarter3Sun
4Mon12:304.012:583.46:090.26:120.06:125:37Third Quarter4Mon
5Tue1:303.92:003.47:450.37:290.26:105:38Third Quarter5Tue
6Wed2:353.93:063.59:390.39:050.16:095:39Waning Crescent6Wed
7Thu3:454.04:153.710:400.110:280.06:075:40Waning Crescent7Thu
8Fri4:514.15:174.011:27-0.111:27-0.26:055:41Waning Crescent8Fri
9Sat5:484.36:114.412:07-0.26:045:43Waning Crescent9Sat
10Sun7:384.58:004.612:16-0.31:42-0.37:026:44New Moon10Sun
11Mon8:254.58:464.72:02-0.42:14-0.47:006:45New Moon11Mon
12Tue9:094.49:304.72:45-0.42:47-0.46:596:46New Moon12Tue
13Wed9:524.210:134.53:24-0.43:21-0.46:576:47New Moon13Wed
14Thu10:354.010:564.24:00-0.33:56-0.36:556:48Waxing Crescent14Thu
15Fri11:183.711:393.84:36-0.14:32-0.16:546:49Waxing Crescent15Fri
16Sat12:033.35:130.15:100.06:526:51Waxing Crescent16Sat
17Sun12:233.512:493.15:530.35:520.26:506:52First Quarter17Sun
18Mon1:093.21:362.96:410.56:410.46:496:53First Quarter18Mon
19Tue1:563.02:252.77:460.77:410.66:476:54First Quarter19Tue
20Wed2:452.83:172.79:210.88:560.66:456:55First Quarter20Wed
21Thu3:402.84:152.810:330.610:110.56:446:56First Quarter21Thu
22Fri4:422.95:143.011:210.511:120.36:426:57Waxing Gibbous22Fri
23Sat5:393.16:053.311:590.26:406:58Waxing Gibbous23Sat
24Sun6:263.46:503.712:010.112:330.06:386:59Waxing Gibbous24Sun
25Mon7:093.77:324.112:46-0.21:07-0.26:377:01Full Moon25Mon
26Tue7:513.98:144.41:29-0.41:42-0.46:357:02Full Moon26Tue
27Wed8:344.18:574.62:12-0.52:19-0.56:337:03Full Moon27Wed
28Thu9:184.29:424.72:56-0.62:58-0.66:327:04Full Moon28Thu
29Fri10:054.210:294.73:40-0.63:39-0.66:307:05Waning Gibbous29Fri
30Sat10:554.111:204.64:23-0.54:22-0.56:287:06Waning Gibbous30Sat
31Sun11:493.95:09-0.35:08-0.36:277:07Waning Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447531)

Common Questions About Mattapoisett Harbor, MA Tides

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What time does the tide turn (slack tide) in Mattapoisett Harbor, MA today?

Slack tide in Mattapoisett Harbor, MA is approximately 1:31 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 Mattapoisett Harbor, MA?

Mattapoisett Harbor, MA is currently in a transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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