Tides Today & Tomorrow in Fall River, MA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Fall River, MA.
Next low tide : in 3h 52m at 9:02 pm (1.4 ft)
Next high tide (tomorrow) : 3:42 am (3.5 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:29 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8447386
Common Questions About Tides

Fall River, MA Tides - Sep 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:474.87:135.512:130.412:110.06:117:17Waning Crescent1Mon
2Tue7:415.38:045.712:580.11:04-0.36:127:15New Moon2Tue
3Wed8:325.78:535.81:41-0.21:55-0.46:137:13New Moon3Wed
4Thu9:225.99:435.72:25-0.42:47-0.46:147:12New Moon4Thu
5Fri10:126.010:345.43:09-0.43:38-0.36:157:10Waxing Crescent5Fri
6Sat11:045.911:275.13:53-0.44:280.06:167:08Waxing Crescent6Sat
7Sun11:575.74:36-0.25:170.36:177:07Waxing Crescent7Sun
8Mon12:214.712:525.35:200.16:050.76:187:05First Quarter8Mon
9Tue1:164.31:485.06:050.57:001.16:197:03First Quarter9Tue
10Wed2:134.12:464.66:580.910:451.36:207:01First Quarter10Wed
11Thu3:103.93:454.48:041.211:361.36:217:00First Quarter11Thu
12Fri4:083.84:484.29:211.26:226:58Waxing Gibbous12Fri
13Sat5:113.85:524.212:131.311:341.16:236:56Waxing Gibbous13Sat
14Sun6:124.06:454.411:200.96:246:55Waxing Gibbous14Sun
15Mon7:024.27:274.512:030.912:070.76:256:53Waxing Gibbous15Mon
16Tue7:434.48:034.612:380.712:510.66:266:51Full Moon16Tue
17Wed8:194.68:364.61:150.41:340.46:276:49Full Moon17Wed
18Thu8:524.79:094.51:530.32:160.46:286:48Full Moon18Thu
19Fri9:254.79:444.42:300.22:590.46:296:46Full Moon19Fri
20Sat10:004.710:224.23:070.23:400.56:316:44Waning Gibbous20Sat
21Sun10:364.611:044.13:440.34:190.66:326:42Waning Gibbous21Sun
22Mon11:164.511:493.94:190.44:560.86:336:41Waning Gibbous22Mon
23Tue12:004.44:540.55:320.96:346:39Waning Gibbous23Tue
24Wed12:383.812:514.35:320.76:131.16:356:37Third Quarter24Wed
25Thu1:303.71:464.36:160.87:121.36:366:35Third Quarter25Thu
26Fri2:253.72:454.37:170.98:421.36:376:34Third Quarter26Fri
27Sat3:213.93:454.58:400.910:021.06:386:32Third Quarter27Sat
28Sun4:214.14:484.79:550.610:580.76:396:30Waning Crescent28Sun
29Mon5:244.55:525.010:590.311:450.26:406:29Waning Crescent29Mon
30Tue6:255.06:505.311:55-0.16:416:27Waning Crescent30Tue
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 12:22 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 transitional phase. Tonight's moon is 62% 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 First Quarter (62% 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