41.6567’ N, 70.8133’ W

Mattapoisett Harbor, MA

34°
H 47°
L 32°
NNW
5mph
Low tide
3:53 am

Tides Today & Tomorrow in Mattapoisett Harbor, MA

TIDE TIMES for Saturday, November 14, 2026
The tide is currently falling in Mattapoisett Harbor, MA.
Next low tide : in 19m at 3:53 am (0.5 ft)
Next high tide : 10:57 am (3.4 ft)
Sunset today : 4:24 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #8447531
Common Questions About Tides

Mattapoisett Harbor, MA Tides - Aug 1754

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:274.16:534.612:300.411:54 AM0.34:407:05Full Moon1Thu
2Fri7:134.27:364.61:000.312:360.34:417:04Full Moon2Fri
3Sat7:564.28:164.51:300.31:190.24:427:02Full Moon3Sat
4Sun8:374.28:554.32:010.22:030.24:437:01Full Moon4Sun
5Mon9:174.19:334.12:350.22:450.34:447:00Waning Gibbous5Mon
6Tue9:554.010:103.83:090.23:260.44:456:59Waning Gibbous6Tue
7Wed10:343.810:483.63:430.24:050.54:476:58Waning Gibbous7Wed
8Thu11:133.711:283.44:170.34:470.64:486:56Waning Gibbous8Thu
9Fri11:533.64:540.45:320.84:496:55Third Quarter9Fri
10Sat12:113.212:353.55:360.56:290.94:506:54Third Quarter10Sat
11Sun12:573.11:203.56:260.67:431.04:516:52Third Quarter11Sun
12Mon1:463.12:113.67:250.69:020.94:526:51Third Quarter12Mon
13Tue2:433.23:103.78:290.510:030.74:536:50Waning Crescent13Tue
14Wed3:463.44:144.09:320.310:510.44:546:48Waning Crescent14Wed
15Thu4:483.75:144.410:290.111:350.24:556:47Waning Crescent15Thu
16Fri5:444.16:074.711:22-0.14:566:45Waning Crescent16Fri
17Sat6:364.56:585.012:19-0.112:15-0.34:576:44New Moon17Sat
18Sun7:264.97:475.21:04-0.31:08-0.44:586:42New Moon18Sun
19Mon8:165.18:375.21:49-0.42:01-0.54:596:41New Moon19Mon
20Tue9:075.39:285.12:33-0.52:54-0.45:006:39Waxing Crescent20Tue
21Wed9:595.310:214.83:16-0.43:46-0.25:016:38Waxing Crescent21Wed
22Thu10:545.111:174.53:59-0.34:390.15:026:36Waxing Crescent22Thu
23Fri11:514.94:450.05:410.45:036:35First Quarter23Fri
24Sat12:144.212:494.75:360.37:300.65:046:33First Quarter24Sat
25Sun1:124.01:484.56:400.59:040.75:056:32First Quarter25Sun
26Mon2:123.82:504.38:110.710:080.75:066:30First Quarter26Mon
27Tue3:163.73:564.29:410.710:570.65:076:29Waxing Gibbous27Tue
28Wed4:203.74:564.210:330.611:350.65:086:27Waxing Gibbous28Wed
29Thu5:183.95:474.311:110.65:096:25Waxing Gibbous29Thu
30Fri6:074.06:324.312:030.511:46 AM0.55:106:24Full Moon30Fri
31Sat6:514.27:124.312:260.412:220.45:116:22Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447531)

Common Questions About Mattapoisett Harbor, MA Tides

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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 25% 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 Crescent (25% 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