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 25m 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 - Aug 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:243.34:023.98:510.711:100.95:388:00Third Quarter1Wed
2Thu4:243.25:043.89:480.811:530.85:397:59Waning Crescent2Thu
3Fri5:253.26:023.810:430.75:407:58Waning Crescent3Fri
4Sat6:213.36:523.912:300.811:33 AM0.65:417:57Waning Crescent4Sat
5Sun7:083.47:344.01:040.712:200.55:427:55Waning Crescent5Sun
6Mon7:493.68:114.01:400.51:050.45:437:54New Moon6Mon
7Tue8:283.78:454.12:170.41:500.35:447:53New Moon7Tue
8Wed9:053.89:184.12:540.32:350.35:457:52New Moon8Wed
9Thu9:413.89:514.03:280.23:170.25:467:50New Moon9Thu
10Fri10:183.810:273.93:580.23:570.35:477:49Waxing Crescent10Fri
11Sat10:563.911:053.84:250.24:350.35:487:48Waxing Crescent11Sat
12Sun11:373.911:483.74:530.25:130.45:497:46Waxing Crescent12Sun
13Mon12:213.95:240.25:550.55:507:45Waxing Crescent13Mon
14Tue12:363.51:094.06:010.36:460.65:517:43First Quarter14Tue
15Wed1:283.42:004.16:480.47:530.75:527:42First Quarter15Wed
16Thu2:243.42:574.17:460.49:180.75:537:41First Quarter16Thu
17Fri3:243.44:004.38:560.410:430.65:547:39Waxing Gibbous17Fri
18Sat4:323.55:104.510:090.311:480.45:557:38Waxing Gibbous18Sat
19Sun5:413.86:154.811:180.15:567:36Waxing Gibbous19Sun
20Mon6:424.27:135.112:420.212:20-0.15:577:35Waxing Gibbous20Mon
21Tue7:374.58:065.31:320.01:19-0.25:587:33Full Moon21Tue
22Wed8:304.98:565.32:20-0.22:17-0.35:597:31Full Moon22Wed
23Thu9:205.09:455.23:05-0.23:14-0.36:007:30Full Moon23Thu
24Fri10:105.110:344.93:45-0.24:06-0.26:017:28Waning Gibbous24Fri
25Sat11:015.011:234.54:22-0.24:540.16:037:27Waning Gibbous25Sat
26Sun11:524.84:570.05:410.36:047:25Waning Gibbous26Sun
27Mon12:144.112:444.55:330.26:330.66:057:24Third Quarter27Mon
28Tue1:063.81:374.26:140.57:490.96:067:22Third Quarter28Tue
29Wed1:593.42:313.97:010.79:321.06:077:20Third Quarter29Wed
30Thu2:533.23:273.78:000.910:371.06:087:19Third Quarter30Thu
31Fri3:513.14:313.59:100.911:251.06:097:17Waning Crescent31Fri
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