Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Mattapoisett Harbor, MA.
Next low tide (tomorrow) : 12:14 am (0.7 ft)
Next high tide : in 2h 30m at 5:54 pm (4.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447531
Common Questions About Tides

Mattapoisett Harbor, MA Tides - Jan 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:174.13:423.310:230.29:270.07:104:23Waxing Gibbous1Wed
2Thu4:214.24:463.311:190.110:190.07:104:24Waxing Gibbous2Thu
3Fri5:214.35:443.412:080.17:104:25Waxing Gibbous3Fri
4Sat6:144.36:353.612:540.07:104:26Full Moon4Sat
5Sun7:034.47:233.71:360.07:104:27Full Moon5Sun
6Mon7:494.38:083.712:39-0.12:130.07:104:28Full Moon6Mon
7Tue8:324.28:523.61:26-0.12:440.07:094:29Full Moon7Tue
8Wed9:144.09:353.52:11-0.13:140.07:094:30Waning Gibbous8Wed
9Thu9:543.710:183.42:55-0.13:430.17:094:31Waning Gibbous9Thu
10Fri10:333.411:013.33:370.04:150.17:094:32Waning Gibbous10Fri
11Sat11:133.211:443.24:200.24:490.27:084:33Waning Gibbous11Sat
12Sun11:522.95:050.45:260.37:084:34Third Quarter12Sun
13Mon12:263.112:322.75:570.56:080.37:084:35Third Quarter13Mon
14Tue1:073.01:152.67:020.66:590.47:074:36Third Quarter14Tue
15Wed1:503.12:032.58:180.67:560.47:074:38Third Quarter15Wed
16Thu2:403.13:002.59:290.58:550.37:064:39Waning Crescent16Thu
17Fri3:393.24:062.610:260.49:520.17:064:40Waning Crescent17Fri
18Sat4:413.55:072.811:150.210:45-0.17:054:41Waning Crescent18Sat
19Sun5:363.86:003.212:010.07:054:42Waning Crescent19Sun
20Mon6:264.16:493.512:47-0.27:044:43New Moon20Mon
21Tue7:144.47:373.812:25-0.51:33-0.47:044:45New Moon21Tue
22Wed8:024.68:264.11:17-0.62:17-0.67:034:46New Moon22Wed
23Thu8:504.79:164.22:09-0.72:59-0.67:024:47Waxing Crescent23Thu
24Fri9:394.610:074.33:00-0.73:38-0.67:014:48Waxing Crescent24Fri
25Sat10:304.311:004.33:50-0.54:17-0.67:014:50Waxing Crescent25Sat
26Sun11:244.011:564.24:42-0.34:59-0.47:004:51Waxing Crescent26Sun
27Mon12:193.75:430.05:45-0.26:594:52First Quarter27Mon
28Tue12:534.11:163.47:170.36:410.06:584:53First Quarter28Tue
29Wed1:514.02:163.19:070.37:470.26:574:55First Quarter29Wed
30Thu2:553.83:223.010:190.39:010.36:564:56Waxing Gibbous30Thu
31Fri4:043.84:293.011:160.310:090.26:554:57Waxing Gibbous31Fri
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 9:04 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 spring phase. Tonight's moon is 84% 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 Waxing Gibbous (84% 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