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 5h 09m at 10:03 am (0.6 ft)
Next high tide : 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 - Jun 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:374.03:124.39:080.410:200.65:108:11Third Quarter1Sat
2Sun3:353.84:114.210:000.411:170.65:108:12Waning Crescent2Sun
3Mon4:353.65:114.210:380.55:108:12Waning Crescent3Mon
4Tue5:343.56:074.312:020.511:11 AM0.45:098:13Waning Crescent4Tue
5Wed6:283.66:554.312:390.511:46 AM0.45:098:14Waning Crescent5Wed
6Thu7:153.67:394.31:100.412:240.35:098:14New Moon6Thu
7Fri7:583.78:194.31:420.31:050.35:088:15New Moon7Fri
8Sat8:393.78:564.22:180.31:470.25:088:16New Moon8Sat
9Sun9:193.79:324.12:570.22:320.25:088:16New Moon9Sun
10Mon9:573.610:074.03:350.23:150.25:088:17New Moon10Mon
11Tue10:363.610:433.84:110.23:580.35:088:17Waxing Crescent11Tue
12Wed11:163.511:213.74:450.34:380.45:088:18Waxing Crescent12Wed
13Thu11:583.45:170.35:190.55:088:18Waxing Crescent13Thu
14Fri12:023.512:413.55:510.46:030.65:088:19Waxing Crescent14Fri
15Sat12:463.51:273.66:290.46:550.75:088:19First Quarter15Sat
16Sun1:343.42:143.77:160.47:590.75:088:19First Quarter16Sun
17Mon2:253.43:043.98:110.49:110.65:088:20First Quarter17Mon
18Tue3:213.44:014.19:110.310:220.45:088:20Waxing Gibbous18Tue
19Wed4:243.55:024.410:110.111:230.25:088:20Waxing Gibbous19Wed
20Thu5:293.76:044.811:08-0.15:088:21Waxing Gibbous20Thu
21Fri6:314.07:015.112:190.012:03-0.35:098:21Waxing Gibbous21Fri
22Sat7:284.37:555.41:13-0.212:58-0.45:098:21Full Moon22Sat
23Sun8:224.68:485.52:08-0.31:53-0.45:098:21Full Moon23Sun
24Mon9:154.89:415.43:03-0.42:51-0.45:098:21Full Moon24Mon
25Tue10:094.810:345.33:55-0.43:48-0.35:108:21Waning Gibbous25Tue
26Wed11:034.811:275.04:42-0.34:43-0.15:108:21Waning Gibbous26Wed
27Thu11:584.75:26-0.25:380.25:108:21Waning Gibbous27Thu
28Fri12:224.612:554.66:100.06:430.55:118:21Third Quarter28Fri
29Sat1:164.31:504.56:580.28:240.75:118:21Third Quarter29Sat
30Sun2:103.92:454.37:520.49:490.85:128:21Third Quarter30Sun
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 1:31 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