Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 2:27 am (0.3 ft)
Next high tide : in 2h 53m at 8:17 pm (2.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jun 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:302.95:112.610:520.111:030.55:088:08Waning Gibbous1Tue
2Wed5:162.85:572.611:370.211:520.55:088:09Waning Gibbous2Wed
3Thu6:042.76:442.612:230.35:078:10Third Quarter3Thu
4Fri6:552.67:322.612:430.61:100.45:078:10Third Quarter4Fri
5Sat7:472.58:192.61:360.61:580.55:078:11Third Quarter5Sat
6Sun8:392.59:072.72:290.52:460.55:068:12Third Quarter6Sun
7Mon9:332.59:552.73:210.53:340.55:068:12Waning Crescent7Mon
8Tue10:262.510:422.84:140.44:240.55:068:13Waning Crescent8Tue
9Wed11:172.511:282.95:050.35:120.45:068:13Waning Crescent9Wed
10Thu12:062.65:540.26:000.45:058:14Waning Crescent10Thu
11Fri12:143.012:532.66:410.06:460.35:058:15New Moon11Fri
12Sat12:593.21:402.77:28-0.17:340.25:058:15New Moon12Sat
13Sun1:463.22:282.88:15-0.28:220.15:058:15New Moon13Sun
14Mon2:353.33:182.89:03-0.29:130.15:058:16Waxing Crescent14Mon
15Tue3:263.34:082.99:52-0.310:050.15:058:16Waxing Crescent15Tue
16Wed4:183.34:593.010:41-0.210:590.15:058:17Waxing Crescent16Wed
17Thu5:123.25:533.011:33-0.211:560.15:058:17First Quarter17Thu
18Fri6:093.16:483.012:27-0.15:058:17First Quarter18Fri
19Sat7:103.07:453.012:570.11:230.05:058:18First Quarter19Sat
20Sun8:122.88:433.11:580.12:200.15:068:18First Quarter20Sun
21Mon9:152.79:413.13:000.13:170.25:068:18Waxing Gibbous21Mon
22Tue10:192.710:383.14:020.14:150.35:068:18Waxing Gibbous22Tue
23Wed11:212.711:333.15:030.05:120.35:068:19Waxing Gibbous23Wed
24Thu12:172.75:590.06:050.35:078:19Full Moon24Thu
25Fri12:243.11:072.76:500.06:540.35:078:19Full Moon25Fri
26Sat1:113.11:542.77:370.07:400.35:078:19Full Moon26Sat
27Sun1:563.12:392.78:210.08:250.35:088:19Full Moon27Sun
28Mon2:403.03:212.79:020.09:090.45:088:19Waning Gibbous28Mon
29Tue3:233.04:012.79:430.19:520.45:098:19Waning Gibbous29Tue
30Wed4:052.94:402.710:220.110:350.45:098:19Waning Gibbous30Wed
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 11:22 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 58% 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 First Quarter (58% 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