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 : 1:52 pm (0.2 ft)
Next high tide : in 2h 30m at 7:43 am (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 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:033.01:412.67:260.17:300.45:088:08New Moon1Wed
2Thu1:433.02:222.68:070.08:120.45:088:09New Moon2Thu
3Fri2:243.03:042.78:480.08:550.35:078:09New Moon3Fri
4Sat3:063.13:462.79:310.09:390.35:078:10Waxing Crescent4Sat
5Sun3:503.14:302.710:14-0.110:260.35:078:11Waxing Crescent5Sun
6Mon4:363.15:162.811:000.011:150.35:068:11Waxing Crescent6Mon
7Tue5:253.06:052.811:480.05:068:12First Quarter7Tue
8Wed6:193.06:572.912:090.212:400.05:068:13First Quarter8Wed
9Thu7:162.97:523.01:070.21:340.05:068:13First Quarter9Thu
10Fri8:172.88:483.12:070.12:300.15:058:14First Quarter10Fri
11Sat9:182.89:453.23:070.13:260.15:058:14Waxing Gibbous11Sat
12Sun10:222.810:433.24:080.04:250.15:058:15Waxing Gibbous12Sun
13Mon11:232.811:403.35:09-0.15:220.15:058:15Waxing Gibbous13Mon
14Tue12:212.86:06-0.26:170.15:058:16Full Moon14Tue
15Wed12:333.31:162.97:00-0.37:100.15:058:16Full Moon15Wed
16Thu1:263.32:092.97:52-0.38:010.15:058:17Full Moon16Thu
17Fri2:173.33:012.98:42-0.28:520.15:058:17Waning Gibbous17Fri
18Sat3:073.23:502.89:30-0.29:410.25:058:17Waning Gibbous18Sat
19Sun3:563.14:372.810:16-0.110:300.35:058:18Waning Gibbous19Sun
20Mon4:443.05:232.811:020.111:190.35:068:18Waning Gibbous20Mon
21Tue5:332.96:102.711:480.25:068:18Third Quarter21Tue
22Wed6:232.76:572.712:100.412:350.35:068:18Third Quarter22Wed
23Thu7:142.67:452.71:030.51:230.45:068:19Third Quarter23Thu
24Fri8:072.58:342.71:560.52:120.55:078:19Third Quarter24Fri
25Sat9:012.49:232.72:490.53:010.55:078:19Waning Crescent25Sat
26Sun9:562.410:132.73:430.53:510.65:078:19Waning Crescent26Sun
27Mon10:502.411:012.84:360.44:410.55:088:19Waning Crescent27Mon
28Tue11:402.411:482.95:260.35:290.55:088:19Waning Crescent28Tue
29Wed12:272.56:130.26:160.45:098:19New Moon29Wed
30Thu12:323.01:112.66:570.17:010.45:098:19New Moon30Thu
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 10:47 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 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