Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 3h 52m at 1:43 pm (0.2 ft)
Next high tide : 7:59 pm (2.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:14 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Aug 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:422.610:583.24:310.14:430.35:357:58Waxing Gibbous1Thu
2Fri11:422.711:553.35:30-0.15:410.15:367:57Waxing Gibbous2Fri
3Sat12:382.86:26-0.26:370.05:377:56Full Moon3Sat
4Sun12:523.41:342.97:20-0.37:33-0.15:387:55Full Moon4Sun
5Mon1:473.52:283.08:13-0.48:27-0.25:397:53Full Moon5Mon
6Tue2:433.53:223.19:05-0.49:22-0.25:407:52Waning Gibbous6Tue
7Wed3:383.44:143.19:56-0.410:16-0.25:417:51Waning Gibbous7Wed
8Thu4:333.35:063.110:46-0.211:12-0.15:427:50Waning Gibbous8Thu
9Fri5:283.15:593.111:38-0.15:437:48Third Quarter9Fri
10Sat6:262.96:543.012:090.012:310.15:447:47Third Quarter10Sat
11Sun7:252.77:502.91:080.11:260.35:457:46Third Quarter11Sun
12Mon8:262.68:462.82:090.22:220.45:467:44Third Quarter12Mon
13Tue9:282.59:442.83:100.33:190.55:477:43Waning Crescent13Tue
14Wed10:292.410:412.84:110.34:160.55:487:41Waning Crescent14Wed
15Thu11:262.511:332.85:090.35:100.55:497:40Waning Crescent15Thu
16Fri12:142.55:590.35:590.55:507:39Waning Crescent16Fri
17Sat12:202.812:572.56:430.26:430.45:517:37New Moon17Sat
18Sun1:012.91:362.67:220.27:240.45:527:36New Moon18Sun
19Mon1:412.92:142.67:590.18:040.35:537:34New Moon19Mon
20Tue2:202.92:502.78:350.18:440.35:557:33New Moon20Tue
21Wed2:572.93:252.79:110.19:230.35:567:31Waxing Crescent21Wed
22Thu3:352.94:012.89:470.110:030.35:577:30Waxing Crescent22Thu
23Fri4:142.84:372.810:240.210:440.25:587:28Waxing Crescent23Fri
24Sat4:542.85:152.811:030.211:280.25:597:26Waxing Crescent24Sat
25Sun5:372.75:572.811:450.36:007:25First Quarter25Sun
26Mon6:252.66:442.912:160.212:320.36:017:23First Quarter26Mon
27Tue7:192.67:372.91:090.21:240.46:027:22First Quarter27Tue
28Wed8:172.58:353.02:070.22:210.46:037:20First Quarter28Wed
29Thu9:192.59:363.03:070.23:210.46:047:18Waxing Gibbous29Thu
30Fri10:232.610:393.14:090.14:230.36:057:17Waxing Gibbous30Fri
31Sat11:252.711:403.35:10-0.15:240.16:067:15Waxing Gibbous31Sat
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 4:51 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 41% 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 (41% 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