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 4h 16m 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 - Sep 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:304.14:064.88:381.011:491.16:117:17Waxing Gibbous1Tue
2Wed4:324.15:124.79:521.06:127:15Waxing Gibbous2Wed
3Thu5:384.26:164.812:291.010:55 AM0.86:137:14Waxing Gibbous3Thu
4Fri6:394.47:104.912:060.911:47 AM0.76:147:12Waxing Gibbous4Fri
5Sat7:294.67:545.012:320.712:340.56:157:10Full Moon5Sat
6Sun8:134.88:344.91:060.51:180.46:167:09Full Moon6Sun
7Mon8:534.99:124.81:420.32:010.46:177:07Full Moon7Mon
8Tue9:314.99:494.62:200.22:450.46:187:05Full Moon8Tue
9Wed10:084.810:274.42:590.23:290.46:197:04Waning Gibbous9Wed
10Thu10:454.611:064.13:390.24:120.66:207:02Waning Gibbous10Thu
11Fri11:214.411:473.94:180.44:530.76:217:00Waning Gibbous11Fri
12Sat11:594.24:560.55:341.06:226:58Waning Gibbous12Sat
13Sun12:303.712:414.15:340.76:151.26:236:57Third Quarter13Sun
14Mon1:173.61:294.06:151.07:071.46:246:55Third Quarter14Mon
15Tue2:063.52:204.07:061.18:251.56:256:53Third Quarter15Tue
16Wed2:583.53:154.08:181.29:461.46:266:51Third Quarter16Wed
17Thu3:523.74:134.29:321.010:441.16:276:50Waning Crescent17Thu
18Fri4:503.95:154.510:340.711:290.76:286:48Waning Crescent18Fri
19Sat5:514.36:164.811:280.46:296:46Waning Crescent19Sat
20Sun6:474.87:105.212:110.312:190.06:306:45Waning Crescent20Sun
21Mon7:385.47:595.412:510.01:08-0.26:316:43New Moon21Mon
22Tue8:265.88:475.51:32-0.31:57-0.46:326:41New Moon22Tue
23Wed9:146.09:365.42:13-0.52:46-0.46:336:39New Moon23Wed
24Thu10:056.010:285.22:57-0.53:36-0.36:346:38Waxing Crescent24Thu
25Fri10:575.911:224.93:42-0.44:26-0.16:356:36Waxing Crescent25Fri
26Sat11:515.64:28-0.25:140.36:366:34Waxing Crescent26Sat
27Sun12:184.612:495.35:150.16:050.66:386:32First Quarter27Sun
28Mon1:164.41:484.96:050.57:031.06:396:31First Quarter28Mon
29Tue2:154.22:484.77:040.910:451.16:406:29First Quarter29Tue
30Wed3:144.13:494.58:201.111:351.06:416:27First Quarter30Wed
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