Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Mattapoisett Harbor, MA.
Next low tide : 11:38 pm (0.8 ft)
Next high tide : in 3h 26m at 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 - Nov 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:054.110:303.53:080.14:010.37:165:37Waning Gibbous1Thu
2Fri10:413.811:103.33:480.24:370.47:175:36Waning Gibbous2Fri
3Sat11:193.611:543.24:280.35:140.57:185:35Waning Gibbous3Sat
4Sun11:023.511:403.14:080.54:540.76:194:34Waning Gibbous4Sun
5Mon11:493.34:530.65:400.76:204:32Third Quarter5Mon
6Tue12:293.112:383.35:460.76:400.76:224:31Third Quarter6Tue
7Wed1:193.31:303.36:540.87:470.66:234:30Third Quarter7Wed
8Thu2:113.52:263.48:110.78:450.46:244:29Third Quarter8Thu
9Fri3:073.83:273.59:220.49:360.26:254:28Waning Crescent9Fri
10Sat4:064.14:283.810:200.210:22-0.16:264:27Waning Crescent10Sat
11Sun5:024.65:254.011:12-0.111:08-0.36:284:26Waning Crescent11Sun
12Mon5:555.06:194.312:01-0.36:294:25New Moon12Mon
13Tue6:465.37:114.512:52-0.56:304:24New Moon13Tue
14Wed7:375.58:034.612:43-0.61:45-0.56:314:23New Moon14Wed
15Thu8:295.58:554.61:34-0.62:38-0.46:334:22Waxing Crescent15Thu
16Fri9:235.39:504.52:26-0.53:29-0.36:344:22Waxing Crescent16Fri
17Sat10:185.010:474.33:19-0.34:20-0.16:354:21Waxing Crescent17Sat
18Sun11:164.611:464.24:120.05:170.26:364:20Waxing Crescent18Sun
19Mon12:144.35:120.36:370.36:374:19First Quarter19Mon
20Tue12:464.11:124.06:470.68:030.46:384:19First Quarter20Tue
21Wed1:454.02:103.78:480.69:000.56:404:18First Quarter21Wed
22Thu2:444.03:083.59:520.69:410.56:414:17Waxing Gibbous22Thu
23Fri3:444.04:073.510:400.510:090.46:424:17Waxing Gibbous23Fri
24Sat4:414.05:023.511:160.510:360.36:434:16Waxing Gibbous24Sat
25Sun5:314.15:493.511:470.411:080.26:444:16Waxing Gibbous25Sun
26Mon6:144.16:313.612:170.36:454:15Full Moon26Mon
27Tue6:534.27:113.612:500.26:464:15Full Moon27Tue
28Wed7:304.17:493.612:230.11:280.16:484:14Full Moon28Wed
29Thu8:054.08:263.51:040.02:070.16:494:14Full Moon29Thu
30Fri8:393.99:043.41:460.02:440.16:504:14Waning Gibbous30Fri
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 8:18 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