Tides Today & Tomorrow in Fall River, MA

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Fall River, MA.
Next low tide (tomorrow) : 7:09 am (1.0 ft)
Next high tide (tomorrow) : in 5h 58m at 2:18 am (3.6 ft)
Sunset today : 7:38 pm
Sunrise tomorrow : 5:57 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8447386
Common Questions About Tides

Fall River, MA Tides - Dec 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:315.08:554.41:31-0.22:13-0.16:524:15New Moon1Mon
2Tue9:175.09:434.42:13-0.22:55-0.16:534:14Waxing Crescent2Tue
3Wed10:064.910:344.32:56-0.13:370.06:544:14Waxing Crescent3Wed
4Thu10:584.811:274.33:40-0.14:200.06:554:14Waxing Crescent4Thu
5Fri11:524.74:270.15:060.16:564:14First Quarter5Fri
6Sat12:224.412:474.65:190.36:000.26:574:14First Quarter6Sat
7Sun1:184.51:434.66:240.57:040.26:584:14First Quarter7Sun
8Mon2:144.62:404.57:420.58:110.16:594:14First Quarter8Mon
9Tue3:134.83:404.58:570.49:10-0.17:004:14Waxing Gibbous9Tue
10Wed4:144.94:434.610:000.210:03-0.37:004:14Waxing Gibbous10Wed
11Thu5:165.25:434.710:540.010:52-0.47:014:14Waxing Gibbous11Thu
12Fri6:135.46:384.811:43-0.111:40-0.57:024:14Full Moon12Fri
13Sat7:045.57:284.912:28-0.27:034:14Full Moon13Sat
14Sun7:525.58:164.912:27-0.61:13-0.27:044:14Full Moon14Sun
15Mon8:395.39:044.71:13-0.51:58-0.27:044:15Full Moon15Mon
16Tue9:275.09:524.52:00-0.42:43-0.17:054:15Waning Gibbous16Tue
17Wed10:134.710:404.32:47-0.23:260.17:064:15Waning Gibbous17Wed
18Thu10:594.311:284.03:340.04:090.27:064:16Waning Gibbous18Thu
19Fri11:454.04:200.24:520.47:074:16Waning Gibbous19Fri
20Sat12:153.812:303.75:080.55:390.67:074:16Third Quarter20Sat
21Sun1:023.71:143.56:010.86:330.77:084:17Third Quarter21Sun
22Mon1:473.61:583.47:050.97:350.77:084:17Third Quarter22Mon
23Tue2:323.62:443.38:140.98:340.67:094:18Third Quarter23Tue
24Wed3:203.73:353.39:160.89:270.57:094:18Waning Crescent24Wed
25Thu4:133.94:323.510:090.610:140.37:104:19Waning Crescent25Thu
26Fri5:074.15:273.710:570.311:000.07:104:20Waning Crescent26Fri
27Sat5:574.46:164.011:420.111:44-0.27:104:20Waning Crescent27Sat
28Sun6:424.77:024.312:25-0.17:114:21New Moon28Sun
29Mon7:265.07:474.512:27-0.31:08-0.27:114:22New Moon29Mon
30Tue8:115.28:344.61:10-0.51:51-0.37:114:23New Moon30Tue
31Wed8:585.29:244.61:54-0.52:34-0.47:114:23Waxing Crescent31Wed
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 4:43 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 neap phase. Tonight's moon is 46% 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 minimum.

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 (46% illuminated). This places Fall River, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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