Tides Today & Tomorrow in Fall River, MA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Fall River, MA.
Next low tide : in 3h 04m at 8:53 am (1.0 ft)
Next high tide : 4:16 pm (4.3 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8447386
Common Questions About Tides

Fall River, MA Tides - Oct 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:124.14:484.49:421.16:426:26Waxing Gibbous1Thu
2Fri5:184.25:544.412:121.011:360.96:436:24Waxing Gibbous2Fri
3Sat6:184.36:424.511:360.86:446:22Waxing Gibbous3Sat
4Sun7:064.67:304.512:000.612:180.66:456:20Waxing Gibbous4Sun
5Mon7:484.88:064.512:360.41:000.56:466:19Full Moon5Mon
6Tue8:244.98:424.51:120.21:420.46:476:17Full Moon6Tue
7Wed9:004.99:184.41:480.12:240.36:486:15Full Moon7Wed
8Thu9:304.89:544.22:240.13:060.36:496:14Full Moon8Thu
9Fri10:064.610:364.03:060.23:480.56:506:12Waning Gibbous9Fri
10Sat10:424.411:183.83:480.34:240.66:516:10Waning Gibbous10Sat
11Sun11:244.24:240.55:060.86:536:09Waning Gibbous11Sun
12Mon12:003.712:064.05:060.75:421.06:546:07Waning Gibbous12Mon
13Tue12:483.61:004.05:420.86:301.26:556:06Third Quarter13Tue
14Wed1:423.51:544.06:301.07:301.36:566:04Third Quarter14Wed
15Thu2:303.62:484.17:361.09:001.26:576:03Third Quarter15Thu
16Fri3:243.83:424.29:000.910:000.96:586:01Third Quarter16Fri
17Sat4:244.14:424.410:060.710:480.56:595:59Waning Crescent17Sat
18Sun5:244.65:424.711:060.311:360.17:005:58Waning Crescent18Sun
19Mon6:185.16:424.912:000.07:025:56Waning Crescent19Mon
20Tue7:125.67:365.112:18-0.312:48-0.37:035:55New Moon20Tue
21Wed8:066.08:245.21:00-0.51:36-0.57:045:53New Moon21Wed
22Thu8:546.19:185.21:42-0.72:30-0.57:055:52New Moon22Thu
23Fri9:426.110:125.02:30-0.63:18-0.47:065:50Waxing Crescent23Fri
24Sat10:365.811:064.83:18-0.54:06-0.17:075:49Waxing Crescent24Sat
25Sun11:305.54:06-0.24:540.27:095:48Waxing Crescent25Sun
26Mon12:004.512:305.14:540.15:480.57:105:46Waxing Crescent26Mon
27Tue1:004.31:304.75:480.56:360.97:115:45First Quarter27Tue
28Wed1:544.12:304.46:420.810:181.17:125:44First Quarter28Wed
29Thu2:544.03:244.27:541.111:061.07:135:42First Quarter29Thu
30Fri3:484.04:184.111:181.210:241.07:155:41Waxing Gibbous30Fri
31Sat4:484.15:184.010:361.010:480.87:165:40Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447386)

Common Questions About Fall River, MA Tides

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What time does the tide turn (slack tide) in Fall River, MA today?

Slack tide in Fall River, MA is approximately 12:34 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 Fall River, MA?

Fall River, MA is currently in a transitional phase. Tonight's moon is 71% 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 Fall River, 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 Fall River, MA?

Tide predictions for Fall River, 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 Fall River, MA?

Tide data for Fall River, MA is sourced from NOAA Station #8447386. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447386.

What is the moon phase in Fall River, MA tonight?

Tonight the moon over Fall River, MA is Waxing Gibbous (71% illuminated). This places Fall River, 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