Tides Today & Tomorrow in Fall River, MA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Fall River, MA.
Next low tide (tomorrow) : 5:34 am (0.3 ft)
Next high tide (tomorrow) : in 2h 40m at 12:24 am (4.9 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8447386
Common Questions About Tides

Fall River, MA Tides - Jun 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:084.910:305.73:18-0.23:12-0.45:128:12Waxing Crescent1Thu
2Fri11:034.911:265.44:10-0.14:05-0.15:118:13Waxing Crescent2Fri
3Sat11:594.85:000.14:580.15:118:14Waxing Crescent3Sat
4Sun12:235.112:564.75:480.45:510.45:118:15First Quarter4Sun
5Mon1:204.81:524.66:390.66:490.85:108:15First Quarter5Mon
6Tue2:154.52:474.67:370.87:581.05:108:16First Quarter6Tue
7Wed3:084.23:414.68:410.89:191.15:108:17First Quarter7Wed
8Thu4:003.94:354.59:330.810:221.05:108:17Waxing Gibbous8Thu
9Fri4:553.75:314.610:160.711:080.95:098:18Waxing Gibbous9Fri
10Sat5:533.76:244.610:580.611:500.75:098:18Waxing Gibbous10Sat
11Sun6:463.77:114.711:410.55:098:19Waxing Gibbous11Sun
12Mon7:313.87:514.712:320.612:240.45:098:19Full Moon12Mon
13Tue8:113.98:284.71:140.51:080.45:098:20Full Moon13Tue
14Wed8:503.99:054.61:560.41:520.45:098:20Full Moon14Wed
15Thu9:293.99:434.52:400.42:360.55:098:21Full Moon15Thu
16Fri10:093.910:234.43:240.43:210.65:098:21Waning Gibbous16Fri
17Sat10:513.911:064.44:080.54:050.75:098:21Waning Gibbous17Sat
18Sun11:353.911:504.34:480.64:470.85:098:22Waning Gibbous18Sun
19Mon12:203.95:260.65:270.95:108:22Waning Gibbous19Mon
20Tue12:364.21:074.06:040.66:111.05:108:22Third Quarter20Tue
21Wed1:254.21:554.26:460.67:061.05:108:22Third Quarter21Wed
22Thu2:144.22:444.47:380.68:191.05:108:23Third Quarter22Thu
23Fri3:064.23:354.78:370.59:330.95:108:23Third Quarter23Fri
24Sat4:014.24:315.09:350.310:360.65:118:23Waning Crescent24Sat
25Sun5:024.25:325.210:300.111:320.45:118:23Waning Crescent25Sun
26Mon6:074.46:355.511:23-0.15:118:23Waning Crescent26Mon
27Tue7:084.67:325.812:260.112:16-0.35:128:23New Moon27Tue
28Wed8:044.98:275.91:170.01:09-0.35:128:23New Moon28Wed
29Thu8:575.09:205.92:09-0.12:01-0.35:138:23New Moon29Thu
30Fri9:515.110:155.83:010.02:55-0.25:138:23Waxing Crescent30Fri
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 2:59 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 23% 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 Crescent (23% 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