Tides Today & Tomorrow in Fall River, MA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Fall River, MA.
Next low tide : 10:23 am (1.1 ft)
Next high tide : in 3h 45m at 4:54 am (3.5 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8447386
Common Questions About Tides

Fall River, MA Tides - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:594.79:304.22:02-0.12:450.26:524:15Waning Gibbous1Wed
2Thu9:454.610:184.22:440.03:250.26:534:14Waning Gibbous2Thu
3Fri10:344.611:084.23:270.04:040.26:544:14Waning Gibbous3Fri
4Sat11:254.54:110.14:450.26:554:14Waning Gibbous4Sat
5Sun12:004.212:184.44:590.35:320.36:564:14Third Quarter5Sun
6Mon12:544.41:134.45:560.46:290.36:574:14Third Quarter6Mon
7Tue1:494.52:094.37:080.57:370.26:584:14Third Quarter7Tue
8Wed2:454.73:074.38:250.48:410.06:594:14Waning Crescent8Wed
9Thu3:454.94:104.39:320.29:38-0.27:004:14Waning Crescent9Thu
10Fri4:485.25:144.410:300.010:31-0.47:004:14Waning Crescent10Fri
11Sat5:485.46:124.611:22-0.211:21-0.57:014:14New Moon11Sat
12Sun6:425.67:054.812:11-0.37:024:14New Moon12Sun
13Mon7:335.77:564.912:10-0.612:58-0.37:034:14New Moon13Mon
14Tue8:235.68:454.812:59-0.51:44-0.37:044:14New Moon14Tue
15Wed9:125.39:354.61:47-0.42:30-0.27:044:15Waxing Crescent15Wed
16Thu10:015.010:254.42:36-0.33:15-0.17:054:15Waxing Crescent16Thu
17Fri10:504.611:144.23:240.03:580.17:064:15Waxing Crescent17Fri
18Sat11:384.24:100.24:400.37:064:16Waxing Crescent18Sat
19Sun12:034.012:253.94:570.55:240.47:074:16First Quarter19Sun
20Mon12:523.81:123.65:490.86:140.67:074:16First Quarter20Mon
21Tue1:383.71:573.46:531.07:120.77:084:17First Quarter21Tue
22Wed2:243.72:443.38:051.08:130.67:084:17First Quarter22Wed
23Thu3:113.63:343.39:110.99:080.57:094:18Waxing Gibbous23Thu
24Fri4:033.74:303.310:050.79:590.37:094:18Waxing Gibbous24Fri
25Sat4:583.95:253.510:540.510:470.27:104:19Waxing Gibbous25Sat
26Sun5:484.16:133.811:390.311:320.07:104:20Waxing Gibbous26Sun
27Mon6:324.46:564.012:210.27:104:20Full Moon27Mon
28Tue7:134.67:384.212:16-0.21:020.07:114:21Full Moon28Tue
29Wed7:554.88:224.412:59-0.31:43-0.17:114:22Full Moon29Wed
30Thu8:394.99:084.51:42-0.42:24-0.17:114:23Full Moon30Thu
31Fri9:264.99:564.52:26-0.43:04-0.27:114:23Waning Gibbous31Fri
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 7:38 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 Fall River, MA?

Fall River, MA is currently in a spring phase. Tonight's moon is 81% 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 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 (81% illuminated). This places Fall River, 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