Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 3h 57m at 4:26 am (0.3 ft)
Next high tide : 10:42 am (2.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Nov 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:043.04:143.39:590.010:41-0.37:135:35Waning Gibbous1Sat
2Sun4:002.84:103.29:530.210:38-0.16:144:34Waning Gibbous2Sun
3Mon4:592.75:103.010:510.411:380.16:154:32Third Quarter3Mon
4Tue6:032.66:142.811:530.56:164:31Third Quarter4Tue
5Wed7:072.57:192.712:410.212:580.56:174:30Third Quarter5Wed
6Thu8:082.58:232.61:420.32:020.56:194:29Waning Crescent6Thu
7Fri9:042.69:222.62:400.33:030.56:204:28Waning Crescent7Fri
8Sat9:542.710:142.63:320.43:580.46:214:27Waning Crescent8Sat
9Sun10:372.711:002.64:180.44:450.36:224:26Waning Crescent9Sun
10Mon11:152.811:412.64:590.45:270.26:244:25Waning Crescent10Mon
11Tue11:502.95:360.46:060.26:254:24New Moon11Tue
12Wed12:192.612:252.96:130.46:440.16:264:23New Moon12Wed
13Thu12:572.61:002.96:490.47:220.16:274:22New Moon13Thu
14Fri1:362.61:372.97:270.48:000.16:284:21New Moon14Fri
15Sat2:152.52:152.98:050.58:400.16:304:20Waxing Crescent15Sat
16Sun2:552.52:552.98:450.59:220.26:314:19Waxing Crescent16Sun
17Mon3:382.43:382.89:280.510:070.26:324:18Waxing Crescent17Mon
18Tue4:232.44:252.810:150.610:560.26:334:18Waxing Crescent18Tue
19Wed5:132.45:192.811:080.611:490.26:344:17First Quarter19Wed
20Thu6:072.56:172.812:060.56:364:16First Quarter20Thu
21Fri7:032.67:172.812:440.21:070.46:374:15First Quarter21Fri
22Sat7:582.78:182.81:390.22:070.36:384:15Waxing Gibbous22Sat
23Sun8:532.99:192.92:340.13:070.16:394:14Waxing Gibbous23Sun
24Mon9:473.110:182.93:290.04:06-0.16:404:14Waxing Gibbous24Mon
25Tue10:393.311:133.04:23-0.15:01-0.36:414:13Full Moon25Tue
26Wed11:293.45:15-0.15:54-0.46:424:13Full Moon26Wed
27Thu12:073.012:193.56:06-0.16:47-0.56:444:12Full Moon27Thu
28Fri1:003.01:103.56:57-0.17:38-0.56:454:12Full Moon28Fri
29Sat1:542.92:023.47:480.08:30-0.46:464:11Waning Gibbous29Sat
30Sun2:482.82:553.28:400.19:22-0.26:474:11Waning Gibbous30Sun
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 7:34 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 spring phase. Tonight's moon is 84% 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 (84% 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