Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 4:46 pm (0.6 ft)
Next high tide : in 5h 46m at 11:03 am (2.3 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jun 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:113.11:482.87:31-0.17:380.25:088:09New Moon1Mon
2Tue1:533.12:332.88:16-0.18:220.35:078:10New Moon2Tue
3Wed2:353.13:162.78:590.09:040.45:078:10New Moon3Wed
4Thu3:173.03:592.69:410.09:470.45:078:11Waxing Crescent4Thu
5Fri4:002.94:422.610:230.110:310.55:068:12Waxing Crescent5Fri
6Sat4:432.95:252.611:060.211:160.55:068:12Waxing Crescent6Sat
7Sun5:282.86:112.511:510.35:068:13Waxing Crescent7Sun
8Mon6:162.76:592.512:050.612:380.35:068:14First Quarter8Mon
9Tue7:072.67:472.512:560.61:270.45:068:14First Quarter9Tue
10Wed7:592.68:352.61:480.62:150.45:058:15First Quarter10Wed
11Thu8:512.69:222.72:410.53:030.45:058:15First Quarter11Thu
12Fri9:442.610:102.83:330.53:510.45:058:16Waxing Gibbous12Fri
13Sat10:372.610:562.94:260.34:400.35:058:16Waxing Gibbous13Sat
14Sun11:282.711:423.15:170.25:290.35:058:16Waxing Gibbous14Sun
15Mon12:182.76:070.06:170.25:058:17Full Moon15Mon
16Tue12:283.21:072.86:55-0.17:050.15:058:17Full Moon16Tue
17Wed1:163.31:572.97:44-0.37:540.15:068:18Full Moon17Wed
18Thu2:053.42:482.98:34-0.38:450.05:068:18Full Moon18Thu
19Fri2:573.43:422.99:25-0.49:380.05:068:18Waning Gibbous19Fri
20Sat3:513.44:362.910:17-0.310:320.15:068:18Waning Gibbous20Sat
21Sun4:463.35:312.911:11-0.311:300.15:068:18Waning Gibbous21Sun
22Mon5:443.26:292.912:07-0.25:078:19Third Quarter22Mon
23Tue6:463.17:282.912:310.11:04-0.15:078:19Third Quarter23Tue
24Wed7:492.98:273.01:330.22:020.05:078:19Third Quarter24Wed
25Thu8:522.89:253.02:360.22:590.15:088:19Waning Crescent25Thu
26Fri9:562.710:223.03:390.23:560.25:088:19Waning Crescent26Fri
27Sat10:582.711:163.04:400.14:520.35:088:19Waning Crescent27Sat
28Sun11:542.75:370.15:440.35:098:19Waning Crescent28Sun
29Mon12:053.012:442.76:280.06:320.35:098:19New Moon29Mon
30Tue12:503.01:302.67:140.07:160.45:108:19New Moon30Tue
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 1:54 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 86% 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 (86% 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