Tides Today & Tomorrow in Fall River, MA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Fall River, MA.
Next low tide : in 2h 47m at 11:22 pm (1.2 ft)
Next high tide (tomorrow) : 5:54 am (3.6 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 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:404.74:034.09:340.79:290.36:514:15Waning Crescent1Sun
2Mon4:404.85:044.010:230.510:130.26:524:15Waning Crescent2Mon
3Tue5:374.85:594.011:050.410:570.16:534:14Waning Crescent3Tue
4Wed6:274.96:474.111:450.311:400.06:544:14New Moon4Wed
5Thu7:114.97:304.112:260.26:554:14New Moon5Thu
6Fri7:534.88:114.112:240.01:070.16:564:14New Moon6Fri
7Sat8:334.68:514.01:080.01:510.26:574:14New Moon7Sat
8Sun9:134.59:323.91:530.02:350.26:584:14Waxing Crescent8Sun
9Mon9:534.210:143.72:390.13:180.36:594:14Waxing Crescent9Mon
10Tue10:334.010:563.63:230.34:000.47:004:14Waxing Crescent10Tue
11Wed11:143.911:383.64:060.54:400.57:014:14Waxing Crescent11Wed
12Thu11:563.74:490.75:210.67:024:14First Quarter12Thu
13Fri12:223.612:413.65:360.96:070.67:024:14First Quarter13Fri
14Sat1:083.71:283.66:351.07:020.67:034:14First Quarter14Sat
15Sun1:543.82:183.67:501.08:020.57:044:14First Quarter15Sun
16Mon2:444.03:123.68:570.88:570.37:054:15Waxing Gibbous16Mon
17Tue3:394.24:123.79:540.69:490.17:054:15Waxing Gibbous17Tue
18Wed4:404.55:144.010:460.310:39-0.27:064:15Waxing Gibbous18Wed
19Thu5:404.96:114.311:350.011:29-0.57:074:16Waxing Gibbous19Thu
20Fri6:355.37:044.612:23-0.27:074:16Full Moon20Fri
21Sat7:275.57:554.912:18-0.71:11-0.47:084:17Full Moon21Sat
22Sun8:185.68:475.01:09-0.82:00-0.47:084:17Full Moon22Sun
23Mon9:115.69:405.02:00-0.82:49-0.47:094:18Waning Gibbous23Mon
24Tue10:045.410:355.02:52-0.73:36-0.47:094:18Waning Gibbous24Tue
25Wed10:585.111:304.93:44-0.54:21-0.27:094:19Waning Gibbous25Wed
26Thu11:524.84:35-0.15:060.07:104:19Third Quarter26Thu
27Fri12:264.812:474.45:280.35:550.27:104:20Third Quarter27Fri
28Sat1:214.71:424.16:310.66:510.47:104:21Third Quarter28Sat
29Sun2:174.52:373.87:490.87:540.57:114:22Third Quarter29Sun
30Mon3:144.43:363.610:410.88:520.57:114:22Waning Crescent30Mon
31Tue4:154.34:383.510:050.79:430.47:114:23Waning Crescent31Tue
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 2:38 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