Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Bass River, MA.
Next low tide (tomorrow) : in 6h 16m at 4:26 am (0.3 ft)
Next high tide (tomorrow) : 10:42 am (2.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Nov 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:382.78:592.92:200.12:450.26:124:35Waxing Gibbous1Wed
2Thu9:343.09:593.03:160.03:460.06:144:34Waxing Gibbous2Thu
3Fri10:273.210:563.14:110.04:43-0.26:154:33Waxing Gibbous3Fri
4Sat11:173.311:503.15:02-0.15:36-0.36:164:32Full Moon4Sat
5Sun12:063.45:52-0.16:28-0.46:174:30Full Moon5Sun
6Mon12:423.112:543.56:41-0.17:19-0.46:184:29Full Moon6Mon
7Tue1:343.01:443.47:30-0.18:10-0.46:204:28Waning Gibbous7Tue
8Wed2:272.92:343.38:200.19:01-0.36:214:27Waning Gibbous8Wed
9Thu3:192.83:263.19:110.29:53-0.16:224:26Waning Gibbous9Thu
10Fri4:132.74:203.010:030.410:470.16:234:25Waning Gibbous10Fri
11Sat5:092.65:172.810:590.511:450.26:254:24Third Quarter11Sat
12Sun6:082.56:172.711:580.66:264:23Third Quarter12Sun
13Mon7:062.57:172.612:420.312:590.66:274:22Third Quarter13Mon
14Tue8:012.58:162.51:380.41:580.66:284:21Third Quarter14Tue
15Wed8:522.69:112.52:300.42:550.56:294:20Waning Crescent15Wed
16Thu9:392.610:022.53:180.43:480.46:314:19Waning Crescent16Thu
17Fri10:222.710:482.64:030.44:340.36:324:19Waning Crescent17Fri
18Sat11:012.811:302.64:450.45:170.26:334:18Waning Crescent18Sat
19Sun11:382.95:240.45:570.16:344:17New Moon19Sun
20Mon12:102.612:142.96:020.46:360.16:354:16New Moon20Mon
21Tue12:492.612:513.06:410.47:160.16:374:16New Moon21Tue
22Wed1:292.61:303.07:200.47:570.06:384:15New Moon22Wed
23Thu2:112.52:113.08:010.48:390.06:394:14Waxing Crescent23Thu
24Fri2:542.52:553.08:450.49:240.06:404:14Waxing Crescent24Fri
25Sat3:392.53:422.99:320.410:120.16:414:13Waxing Crescent25Sat
26Sun4:282.54:342.910:230.411:040.16:424:13First Quarter26Sun
27Mon5:222.55:322.911:210.411:590.16:434:12First Quarter27Mon
28Tue6:182.66:332.812:220.46:444:12First Quarter28Tue
29Wed7:162.77:362.812:560.11:240.36:464:12First Quarter29Wed
30Thu8:132.98:392.81:520.12:260.16:474:11Waxing Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447504)

Common Questions About Bass River, MA Tides

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

Slack tide in Bass River, MA is approximately 7:34 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 Bass River, MA?

Bass River, MA is currently in a transitional phase. Tonight's moon is 76% 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 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 (76% illuminated). This places Bass 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