Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 4h 11m at 7:05 pm (0.5 ft)
Next high tide (tomorrow) : 1:22 am (2.9 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:31 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jun 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:353.01:152.76:580.07:020.35:088:09Full Moon1Sat
2Sun1:173.01:592.67:420.07:450.45:078:10Full Moon2Sun
3Mon1:583.02:412.68:230.08:260.45:078:10Full Moon3Mon
4Tue2:393.03:222.69:050.19:080.55:078:11Waning Gibbous4Tue
5Wed3:202.94:042.59:450.19:500.55:068:12Waning Gibbous5Wed
6Thu4:022.94:452.510:260.210:330.65:068:12Waning Gibbous6Thu
7Fri4:452.85:282.511:080.311:180.65:068:13Waning Gibbous7Fri
8Sat5:302.76:122.511:520.35:068:14Waning Gibbous8Sat
9Sun6:172.76:582.512:060.612:370.45:068:14Third Quarter9Sun
10Mon7:062.67:442.612:560.61:240.45:058:15Third Quarter10Mon
11Tue7:572.68:302.61:480.62:110.45:058:15Third Quarter11Tue
12Wed8:502.69:172.72:410.52:580.45:058:16Waning Crescent12Wed
13Thu9:432.610:052.93:340.43:480.45:058:16Waning Crescent13Thu
14Fri10:382.610:543.04:280.24:390.35:058:16Waning Crescent14Fri
15Sat11:312.611:433.25:210.15:300.35:058:17Waning Crescent15Sat
16Sun12:242.76:13-0.16:210.25:058:17New Moon16Sun
17Mon12:333.31:162.87:05-0.27:120.15:068:18New Moon17Mon
18Tue1:243.42:092.87:57-0.38:050.15:068:18New Moon18Tue
19Wed2:183.43:042.98:49-0.38:580.15:068:18Waxing Crescent19Wed
20Thu3:133.43:592.99:42-0.39:540.15:068:18Waxing Crescent20Thu
21Fri4:103.34:552.910:35-0.310:500.15:068:19Waxing Crescent21Fri
22Sat5:073.25:512.911:29-0.211:500.15:078:19First Quarter22Sat
23Sun6:063.16:492.912:25-0.15:078:19First Quarter23Sun
24Mon7:082.97:472.912:520.21:220.05:078:19First Quarter24Mon
25Tue8:112.88:432.91:540.22:180.25:088:19First Quarter25Tue
26Wed9:142.79:392.92:570.23:140.35:088:19Waxing Gibbous26Wed
27Thu10:162.610:342.93:580.24:090.45:088:19Waxing Gibbous27Thu
28Fri11:152.511:252.94:580.25:030.45:098:19Waxing Gibbous28Fri
29Sat12:092.55:520.25:530.55:098:19Waxing Gibbous29Sat
30Sun12:122.912:562.56:400.16:390.55:108:19Full Moon30Sun
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 10:13 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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