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 1h 11m 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 - Feb 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:093.85:293.212:050.26:544:58Waxing Gibbous1Sat
2Sun6:043.96:213.412:480.16:535:00Waxing Gibbous2Sun
3Mon6:514.07:063.61:230.16:525:01Full Moon3Mon
4Tue7:334.07:493.712:32-0.11:520.06:515:02Full Moon4Tue
5Wed8:123.98:293.71:15-0.22:17-0.16:505:04Full Moon5Wed
6Thu8:493.89:073.61:58-0.22:43-0.16:495:05Full Moon6Thu
7Fri9:233.69:443.52:38-0.23:10-0.16:485:06Waning Gibbous7Fri
8Sat9:573.410:203.43:17-0.13:39-0.16:465:07Waning Gibbous8Sat
9Sun10:313.210:573.33:550.04:080.06:455:09Waning Gibbous9Sun
10Mon11:072.911:353.24:340.14:390.16:445:10Waning Gibbous10Mon
11Tue11:482.75:150.35:140.26:435:11Third Quarter11Tue
12Wed12:153.112:332.66:040.55:570.36:415:12Third Quarter12Wed
13Thu1:013.11:232.57:080.66:540.46:405:14Third Quarter13Thu
14Fri1:533.12:212.58:340.68:030.46:395:15Third Quarter14Fri
15Sat2:563.13:292.69:530.59:160.26:375:16Waning Crescent15Sat
16Sun4:073.44:372.910:510.210:220.06:365:17Waning Crescent16Sun
17Mon5:113.75:363.311:390.011:20-0.36:355:19Waning Crescent17Mon
18Tue6:054.26:283.812:24-0.36:335:20Waning Crescent18Tue
19Wed6:554.57:184.212:14-0.61:07-0.56:325:21New Moon19Wed
20Thu7:434.78:074.51:07-0.81:50-0.76:305:22New Moon20Thu
21Fri8:314.88:554.72:01-0.92:31-0.86:295:24New Moon21Fri
22Sat9:204.69:454.82:52-0.83:10-0.86:275:25Waxing Crescent22Sat
23Sun10:104.410:374.73:42-0.73:48-0.76:265:26Waxing Crescent23Sun
24Mon11:034.011:324.44:31-0.44:28-0.56:245:27Waxing Crescent24Mon
25Tue11:583.65:270.05:13-0.26:235:28First Quarter25Tue
26Wed12:294.112:563.36:560.36:050.16:215:30First Quarter26Wed
27Thu1:293.81:563.18:540.57:140.46:205:31First Quarter27Thu
28Fri2:343.63:023.010:070.58:500.56:185:32First Quarter28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447531)

Common Questions About Mattapoisett Harbor, MA Tides

Show All
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