Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 4h 17m at 5:36 pm (0.6 ft)
Next high tide : 11:57 pm (2.8 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Mar 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:112.82:272.98:120.08:340.06:145:31Waxing Crescent1Fri
2Sat2:482.83:072.88:530.09:110.16:135:32Waxing Crescent2Sat
3Sun3:252.83:482.79:340.19:500.26:115:33Waxing Crescent3Sun
4Mon4:032.74:302.510:170.210:300.46:105:34Waxing Crescent4Mon
5Tue4:442.65:162.411:030.311:150.56:085:35First Quarter5Tue
6Wed5:292.66:082.311:540.46:065:37First Quarter6Wed
7Thu6:202.57:032.212:040.612:480.56:055:38First Quarter7Thu
8Fri7:162.58:022.112:580.71:460.56:035:39First Quarter8Fri
9Sat8:142.59:022.21:540.72:440.46:015:40Waxing Gibbous9Sat
10Sun9:122.69:582.32:520.63:400.36:005:41Waxing Gibbous10Sun
11Mon10:072.710:472.53:480.54:310.25:585:42Waxing Gibbous11Mon
12Tue10:572.911:312.64:400.35:170.05:565:43Waxing Gibbous12Tue
13Wed11:433.05:280.16:00-0.15:555:45Full Moon13Wed
14Thu12:122.812:283.16:14-0.16:43-0.25:535:46Full Moon14Thu
15Fri12:543.01:143.27:01-0.27:25-0.35:515:47Full Moon15Fri
16Sat1:363.22:003.27:48-0.48:09-0.35:505:48Waning Gibbous16Sat
17Sun2:203.22:483.18:36-0.48:55-0.25:485:49Waning Gibbous17Sun
18Mon3:063.33:383.09:25-0.49:42-0.15:465:50Waning Gibbous18Mon
19Tue3:553.24:322.810:18-0.310:340.05:455:51Waning Gibbous19Tue
20Wed4:483.15:312.611:16-0.111:310.25:435:52Third Quarter20Wed
21Thu5:483.06:372.512:180.05:415:54Third Quarter21Thu
22Fri6:542.97:472.412:340.31:250.15:395:55Third Quarter22Fri
23Sat8:042.89:002.41:410.42:340.25:385:56Waning Crescent23Sat
24Sun9:162.810:062.52:500.43:420.25:365:57Waning Crescent24Sun
25Mon10:212.811:022.63:560.44:410.15:345:58Waning Crescent25Mon
26Tue11:162.911:482.74:550.25:300.15:335:59Waning Crescent26Tue
27Wed12:032.95:440.16:120.15:316:00New Moon27Wed
28Thu12:282.812:452.96:280.16:500.15:296:01New Moon28Thu
29Fri1:042.91:252.87:090.07:260.15:286:02New Moon29Fri
30Sat1:392.92:032.87:480.08:020.25:266:03New Moon30Sat
31Sun2:142.92:412.78:270.08:380.35:246:05Waxing Crescent31Sun
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 8:46 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 spring phase. Tonight's moon is 92% 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 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 Waxing Gibbous (92% illuminated). This places Bass 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