Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 1h 55m at 12:22 pm (0.2 ft)
Next high tide : 6:36 pm (3.0 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:39 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jan 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:343.03:493.29:32-0.110:07-0.37:074:20Waxing Crescent1Tue
2Wed4:282.94:463.010:290.011:01-0.27:074:21First Quarter2Wed
3Thu5:242.95:452.811:290.011:560.07:074:22First Quarter3Thu
4Fri6:202.96:472.712:310.17:074:23First Quarter4Fri
5Sat7:172.87:502.512:520.11:330.27:074:23First Quarter5Sat
6Sun8:152.88:532.41:480.32:360.27:074:24Waxing Gibbous6Sun
7Mon9:122.89:542.42:450.43:380.27:074:25Waxing Gibbous7Mon
8Tue10:062.810:492.43:410.44:340.27:074:26Waxing Gibbous8Tue
9Wed10:552.811:372.44:330.45:230.17:074:27Waxing Gibbous9Wed
10Thu11:392.85:200.46:060.17:074:28Full Moon10Thu
11Fri12:192.412:202.96:020.46:450.17:074:29Full Moon11Fri
12Sat12:582.51:002.96:430.37:220.07:064:31Full Moon12Sat
13Sun1:362.51:382.97:230.37:580.07:064:32Full Moon13Sun
14Mon2:132.52:162.88:020.38:340.07:064:33Waning Gibbous14Mon
15Tue2:492.52:542.88:420.39:110.17:054:34Waning Gibbous15Tue
16Wed3:262.63:322.79:220.39:480.17:054:35Waning Gibbous16Wed
17Thu4:022.64:132.710:040.310:270.27:044:36Waning Gibbous17Thu
18Fri4:412.64:572.610:490.311:090.27:044:37Third Quarter18Fri
19Sat5:242.65:462.511:380.311:560.37:034:38Third Quarter19Sat
20Sun6:112.76:402.412:320.37:034:40Third Quarter20Sun
21Mon7:022.77:382.412:470.31:300.27:024:41Third Quarter21Mon
22Tue7:582.88:412.41:420.32:310.27:014:42Waning Crescent22Tue
23Wed8:582.99:452.42:410.33:330.07:014:43Waning Crescent23Wed
24Thu10:003.110:462.63:420.24:33-0.17:004:45Waning Crescent24Thu
25Fri10:593.211:432.74:420.15:30-0.36:594:46New Moon25Fri
26Sat11:553.35:39-0.16:23-0.46:584:47New Moon26Sat
27Sun12:372.912:503.46:34-0.27:14-0.56:584:48New Moon27Sun
28Mon1:303.01:453.47:28-0.38:04-0.56:574:50Waxing Crescent28Mon
29Tue2:213.12:383.38:21-0.38:53-0.56:564:51Waxing Crescent29Tue
30Wed3:113.13:303.29:14-0.39:42-0.36:554:52Waxing Crescent30Wed
31Thu4:013.14:233.010:07-0.210:31-0.16:544:53Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447504)

Common Questions About Bass River, MA Tides

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What time does the tide turn (slack tide) in Bass River, MA today?

Slack tide in Bass River, MA is approximately 3:29 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 Bass River, MA?

Bass River, MA is currently in a neap phase. Tonight's moon is 55% 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 Bass 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 Bass River, MA?

Tide predictions for Bass 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 Bass River, MA?

Tide data for Bass River, MA is sourced from NOAA Station #8447504. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447504.

What is the moon phase in Bass River, MA tonight?

Tonight the moon over Bass River, MA is Third Quarter (55% illuminated). This places Bass 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