Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Mattapoisett Harbor, MA.
Next low tide : in 58m at 11:38 pm (0.8 ft)
Next high tide (tomorrow) : 5:20 am (3.1 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 - Apr 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:253.14:063.110:130.510:080.46:247:08First Quarter1Sun
2Mon4:293.35:083.511:030.311:110.16:237:10Waxing Gibbous2Mon
3Tue5:323.66:054.011:450.06:217:11Waxing Gibbous3Tue
4Wed6:283.96:574.512:05-0.212:26-0.36:197:12Waxing Gibbous4Wed
5Thu7:204.27:464.912:56-0.51:07-0.56:187:13Full Moon5Thu
6Fri8:094.48:345.21:46-0.71:51-0.76:167:14Full Moon6Fri
7Sat8:594.69:245.32:37-0.82:36-0.76:147:15Full Moon7Sat
8Sun9:494.510:155.23:28-0.73:23-0.76:137:16Waning Gibbous8Sun
9Mon10:414.411:085.04:18-0.64:11-0.56:117:17Waning Gibbous9Mon
10Tue11:364.25:07-0.34:59-0.36:107:18Waning Gibbous10Tue
11Wed12:054.712:344.06:000.05:510.06:087:19Waning Gibbous11Wed
12Thu1:044.41:343.97:150.36:540.46:067:20Third Quarter12Thu
13Fri2:054.12:353.79:080.49:050.66:057:22Third Quarter13Fri
14Sat3:063.83:373.710:180.410:410.56:037:23Third Quarter14Sat
15Sun4:093.64:403.811:090.411:370.56:027:24Waning Crescent15Sun
16Mon5:123.65:403.911:450.46:007:25Waning Crescent16Mon
17Tue6:083.66:324.112:180.412:090.35:587:26Waning Crescent17Tue
18Wed6:553.77:164.212:500.312:310.25:577:27Waning Crescent18Wed
19Thu7:373.77:564.31:190.212:590.15:557:28New Moon19Thu
20Fri8:163.78:334.31:510.11:320.05:547:29New Moon20Fri
21Sat8:533.79:084.22:270.02:090.05:527:30New Moon21Sat
22Sun9:303.69:424.03:040.02:480.05:517:31New Moon22Sun
23Mon10:063.510:153.93:410.03:270.15:497:32Waxing Crescent23Mon
24Tue10:443.410:513.74:170.14:050.15:487:34Waxing Crescent24Tue
25Wed11:243.211:303.54:520.24:430.35:477:35Waxing Crescent25Wed
26Thu12:083.15:270.45:230.45:457:36Waxing Crescent26Thu
27Fri12:143.412:563.16:060.56:080.55:447:37First Quarter27Fri
28Sat1:043.31:463.26:540.67:050.65:427:38First Quarter28Sat
29Sun1:563.32:373.37:560.68:160.65:417:39First Quarter29Sun
30Mon2:523.43:333.69:040.59:340.55:407:40First Quarter30Mon
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 2:29 am — 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