Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 4h 44m at 11:25 pm (0.2 ft)
Next high tide (tomorrow) : 5:43 am (3.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:06 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jan 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:223.19:592.83:010.03:45-0.27:074:21Waxing Gibbous1Sun
2Mon10:203.210:592.84:000.04:44-0.37:074:22Waxing Gibbous2Mon
3Tue11:163.311:552.94:57-0.15:39-0.37:074:22Full Moon3Tue
4Wed12:083.35:51-0.16:31-0.47:074:23Full Moon4Wed
5Thu12:472.912:593.36:42-0.17:20-0.47:074:24Full Moon5Thu
6Fri1:372.91:483.27:31-0.18:07-0.37:074:25Waning Gibbous6Fri
7Sat2:252.92:363.18:200.08:53-0.27:074:26Waning Gibbous7Sat
8Sun3:112.83:223.09:070.19:38-0.17:074:27Waning Gibbous8Sun
9Mon3:572.84:092.89:550.110:230.07:074:28Waning Gibbous9Mon
10Tue4:422.74:572.710:440.211:100.27:064:29Third Quarter10Tue
11Wed5:302.65:482.611:350.311:580.37:064:30Third Quarter11Wed
12Thu6:192.66:412.412:290.47:064:32Third Quarter12Thu
13Fri7:102.67:362.412:480.41:230.47:054:33Third Quarter13Fri
14Sat8:012.68:322.31:390.42:180.47:054:34Waning Crescent14Sat
15Sun8:542.69:282.32:310.43:130.47:044:35Waning Crescent15Sun
16Mon9:452.710:212.43:230.44:050.37:044:36Waning Crescent16Mon
17Tue10:322.811:082.54:130.44:530.17:034:37Waning Crescent17Tue
18Wed11:172.911:512.65:000.35:370.07:034:38New Moon18Wed
19Thu11:593.05:440.26:20-0.17:024:40New Moon19Thu
20Fri12:332.712:413.16:280.17:02-0.27:024:41New Moon20Fri
21Sat1:152.81:243.17:120.07:44-0.37:014:42New Moon21Sat
22Sun1:582.82:093.27:58-0.18:28-0.37:004:43Waxing Crescent22Sun
23Mon2:412.92:553.28:44-0.29:13-0.37:004:44Waxing Crescent23Mon
24Tue3:263.03:433.19:33-0.210:00-0.36:594:46Waxing Crescent24Tue
25Wed4:143.04:353.010:25-0.110:50-0.26:584:47First Quarter25Wed
26Thu5:053.05:312.911:20-0.111:44-0.16:574:48First Quarter26Thu
27Fri6:013.06:312.812:20-0.16:564:49First Quarter27Fri
28Sat7:003.07:352.712:420.01:220.06:564:51First Quarter28Sat
29Sun8:023.08:422.61:410.12:260.06:554:52Waxing Gibbous29Sun
30Mon9:063.09:492.62:430.13:30-0.16:544:53Waxing Gibbous30Mon
31Tue10:093.010:502.73:450.14:32-0.16:534:55Waxing Gibbous31Tue
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 2:34 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Bass River, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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