Tides Today & Tomorrow in Fall River, MA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Fall River, MA.
Next low tide : 10:06 pm (1.3 ft)
Next high tide : in 1h 41m at 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 - Jul 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:035.110:295.73:080.03:100.05:148:23Waning Gibbous1Thu
2Fri10:565.111:215.43:560.04:020.25:148:23Waning Gibbous2Fri
3Sat11:495.04:410.14:530.45:158:22Waning Gibbous3Sat
4Sun12:115.012:404.85:220.35:410.75:158:22Waning Gibbous4Sun
5Mon1:014.61:314.76:040.46:321.05:168:22Third Quarter5Mon
6Tue1:504.22:204.56:480.67:301.35:178:22Third Quarter6Tue
7Wed2:383.93:084.47:380.88:411.45:178:21Third Quarter7Wed
8Thu3:263.73:544.38:340.99:501.35:188:21Third Quarter8Thu
9Fri4:153.54:454.29:310.910:441.25:198:20Waning Crescent9Fri
10Sat5:113.55:424.210:240.811:321.15:208:20Waning Crescent10Sat
11Sun6:103.66:364.311:150.75:208:20Waning Crescent11Sun
12Mon7:003.87:214.412:170.912:040.65:218:19Waning Crescent12Mon
13Tue7:444.08:004.61:010.812:510.55:228:18New Moon13Tue
14Wed8:244.28:374.71:440.61:370.45:238:18New Moon14Wed
15Thu9:044.39:164.82:260.52:210.45:238:17New Moon15Thu
16Fri9:464.49:574.93:070.53:050.45:248:17New Moon16Fri
17Sat10:294.510:414.83:450.43:480.45:258:16Waxing Crescent17Sat
18Sun11:144.611:274.74:220.34:310.55:268:15Waxing Crescent18Sun
19Mon12:014.74:560.35:140.65:278:15Waxing Crescent19Mon
20Tue12:154.612:504.85:320.26:000.75:288:14First Quarter20Tue
21Wed1:064.51:414.96:130.36:540.85:298:13First Quarter21Wed
22Thu2:004.32:345.07:020.48:030.95:298:12First Quarter22Thu
23Fri2:554.23:295.18:050.49:200.95:308:11First Quarter23Fri
24Sat3:544.24:305.29:140.410:280.85:318:10Waxing Gibbous24Sat
25Sun4:584.25:365.310:190.311:280.65:328:09Waxing Gibbous25Sun
26Mon6:054.46:415.511:190.25:338:08Waxing Gibbous26Mon
27Tue7:074.77:385.712:220.412:160.15:348:08Full Moon27Tue
28Wed8:025.08:295.81:110.21:090.05:358:06Full Moon28Wed
29Thu8:535.29:185.71:570.12:000.05:368:05Full Moon29Thu
30Fri9:425.310:075.52:420.12:510.15:378:04Full Moon30Fri
31Sat10:325.210:545.23:260.13:410.25:388:03Waning Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447386)

Common Questions About Fall River, MA Tides

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

Slack tide in Fall River, MA is approximately 7:11 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