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 0m 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 - Mar 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:473.44:113.011:040.410:200.56:175:33Waxing Gibbous1Sat
2Sun4:553.55:123.211:490.411:090.36:155:34Waxing Gibbous2Sun
3Mon5:493.66:023.412:240.36:145:36Waxing Gibbous3Mon
4Tue6:333.76:463.612:510.26:125:37Waxing Gibbous4Tue
5Wed7:123.87:253.812:240.01:140.16:105:38Full Moon5Wed
6Thu7:473.88:023.81:02-0.11:38-0.16:095:39Full Moon6Thu
7Fri8:203.78:363.81:41-0.22:05-0.16:075:40Full Moon7Fri
8Sat8:513.69:093.82:20-0.22:33-0.26:055:41Full Moon8Sat
9Sun10:233.410:413.73:57-0.24:02-0.17:046:43Waning Gibbous9Sun
10Mon10:563.211:153.54:32-0.14:31-0.17:026:44Waning Gibbous10Mon
11Tue11:333.011:523.45:060.15:010.17:006:45Waning Gibbous11Tue
12Wed12:152.85:410.25:350.26:596:46Waning Gibbous12Wed
13Thu12:353.31:032.76:220.46:160.36:576:47Third Quarter13Thu
14Fri1:253.21:562.67:170.67:110.46:556:48Third Quarter14Fri
15Sat2:213.22:552.78:390.78:250.46:546:49Third Quarter15Sat
16Sun3:263.34:012.810:190.59:490.36:526:50Third Quarter16Sun
17Mon4:373.55:113.211:230.311:050.06:506:52Waning Crescent17Mon
18Tue5:453.86:133.712:100.06:496:53Waning Crescent18Tue
19Wed6:424.27:074.212:07-0.312:52-0.36:476:54Waning Crescent19Wed
20Thu7:344.57:574.71:03-0.61:33-0.66:456:55New Moon20Thu
21Fri8:224.78:455.01:57-0.72:15-0.76:446:56New Moon21Fri
22Sat9:114.79:345.22:50-0.82:57-0.86:426:57New Moon22Sat
23Sun9:594.610:235.13:42-0.83:38-0.86:406:58Waxing Crescent23Sun
24Mon10:504.311:154.94:31-0.64:19-0.66:386:59Waxing Crescent24Mon
25Tue11:424.05:18-0.35:01-0.36:377:00Waxing Crescent25Tue
26Wed12:094.512:383.66:100.15:460.06:357:02First Quarter26Wed
27Thu1:074.11:373.47:290.46:380.46:337:03First Quarter27Thu
28Fri2:083.72:373.29:310.67:490.66:327:04First Quarter28Fri
29Sat3:133.43:403.110:430.69:570.76:307:05First Quarter29Sat
30Sun4:223.34:463.111:350.611:170.66:287:06Waxing Gibbous30Sun
31Mon5:303.35:473.312:140.56:277:07Waxing Gibbous31Mon
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