Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 1:58 am (0.4 ft)
Next high tide : in 2h 52m at 7:48 pm (2.7 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:06 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:202.39:322.63:030.53:110.76:077:14Waning Crescent1Wed
2Thu10:172.310:272.73:590.54:060.76:087:12Waning Crescent2Thu
3Fri11:112.411:192.84:530.44:590.66:097:10Waning Crescent3Fri
4Sat11:582.55:420.35:490.46:107:09Waning Crescent4Sat
5Sun12:052.912:412.66:260.26:350.36:117:07New Moon5Sun
6Mon12:493.01:212.87:080.07:190.26:127:05New Moon6Mon
7Tue1:323.12:012.97:49-0.18:040.06:137:03New Moon7Tue
8Wed2:163.12:433.08:31-0.18:49-0.16:147:02New Moon8Wed
9Thu3:013.23:253.19:13-0.29:36-0.26:157:00Waxing Crescent9Thu
10Fri3:483.14:093.29:57-0.110:24-0.26:166:58Waxing Crescent10Fri
11Sat4:363.04:563.210:44-0.111:16-0.16:176:57Waxing Crescent11Sat
12Sun5:282.95:483.211:340.06:186:55First Quarter12Sun
13Mon6:252.86:443.112:12-0.112:290.26:196:53First Quarter13Mon
14Tue7:282.77:463.01:120.01:290.36:206:51First Quarter14Tue
15Wed8:342.68:513.02:160.12:320.36:216:50Waxing Gibbous15Wed
16Thu9:422.69:583.03:210.13:360.46:226:48Waxing Gibbous16Thu
17Fri10:482.611:033.04:260.14:410.36:236:46Waxing Gibbous17Fri
18Sat11:472.75:260.05:410.26:246:44Waxing Gibbous18Sat
19Sun12:013.012:382.86:190.06:340.16:256:43Full Moon19Sun
20Mon12:533.11:242.97:060.07:220.16:266:41Full Moon20Mon
21Tue1:403.12:052.97:490.08:080.06:276:39Full Moon21Tue
22Wed2:243.02:453.08:300.18:510.06:286:37Full Moon22Wed
23Thu3:062.93:232.99:090.19:330.16:296:36Waning Gibbous23Thu
24Fri3:472.84:012.99:480.210:150.16:306:34Waning Gibbous24Fri
25Sat4:292.74:402.810:280.410:580.26:316:32Waning Gibbous25Sat
26Sun5:122.65:222.811:100.511:430.36:326:31Waning Gibbous26Sun
27Mon5:592.56:082.711:550.66:336:29Third Quarter27Mon
28Tue6:502.46:592.612:330.412:450.76:346:27Third Quarter28Tue
29Wed7:452.37:542.61:270.51:380.76:356:25Third Quarter29Wed
30Thu8:422.38:512.62:230.52:340.76:366:24Third Quarter30Thu
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 10:53 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 47% 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 (47% 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