Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 6:51 am (0.2 ft)
Next high tide (tomorrow) : in 5h 18m at 12:24 am (2.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jun 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:012.86:482.612:250.25:088:08Third Quarter1Sat
2Sun6:552.77:412.512:410.61:170.35:088:09Third Quarter2Sun
3Mon7:512.68:332.51:380.62:090.45:078:10Third Quarter3Mon
4Tue8:472.69:232.62:340.62:590.55:078:10Third Quarter4Tue
5Wed9:422.510:112.73:280.53:480.55:078:11Waning Crescent5Wed
6Thu10:352.510:572.74:220.54:360.55:068:12Waning Crescent6Thu
7Fri11:252.511:402.85:110.45:210.55:068:12Waning Crescent7Fri
8Sat12:102.65:570.36:040.45:068:13Waning Crescent8Sat
9Sun12:202.912:542.66:400.26:460.45:068:13New Moon9Sun
10Mon12:593.01:362.67:220.17:270.45:058:14New Moon10Mon
11Tue1:393.02:182.68:040.08:100.35:058:14New Moon11Tue
12Wed2:203.13:022.78:480.08:540.35:058:15New Moon12Wed
13Thu3:043.13:472.79:32-0.19:400.35:058:15Waxing Crescent13Thu
14Fri3:503.14:342.710:18-0.110:280.35:058:16Waxing Crescent14Fri
15Sat4:393.15:232.711:07-0.111:210.35:058:16Waxing Crescent15Sat
16Sun5:323.16:162.811:58-0.15:058:17First Quarter16Sun
17Mon6:283.07:112.912:170.312:520.05:058:17First Quarter17Mon
18Tue7:282.98:082.91:170.21:480.05:058:17First Quarter18Tue
19Wed8:302.99:053.02:180.22:440.15:058:18First Quarter19Wed
20Thu9:332.810:023.13:200.13:410.15:068:18Waxing Gibbous20Thu
21Fri10:362.810:583.24:210.04:380.15:068:18Waxing Gibbous21Fri
22Sat11:362.811:523.25:20-0.15:340.15:068:18Waxing Gibbous22Sat
23Sun12:322.86:16-0.26:260.15:068:19Full Moon23Sun
24Mon12:433.31:252.87:09-0.27:170.15:078:19Full Moon24Mon
25Tue1:323.32:162.87:59-0.28:060.25:078:19Full Moon25Tue
26Wed2:213.23:062.88:47-0.28:540.25:078:19Full Moon26Wed
27Thu3:093.13:532.79:33-0.19:420.35:088:19Waning Gibbous27Thu
28Fri3:563.04:392.710:190.010:290.45:088:19Waning Gibbous28Fri
29Sat4:432.95:242.611:040.111:170.45:098:19Waning Gibbous29Sat
30Sun5:302.86:102.611:490.25:098:19Third Quarter30Sun
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 3:37 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 spring phase. Tonight's moon is 95% 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 maximum.

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 (95% illuminated). This places Bass River, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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