Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 6:49 pm (0.5 ft)
Next high tide : in 5h 29m at 1:06 pm (2.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Nov 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:392.712:502.96:340.37:050.17:125:35Full Moon1Fri
2Sat1:192.71:262.97:120.37:440.17:145:34Full Moon2Sat
3Sun1:582.71:022.96:490.37:220.16:154:33Full Moon3Sun
4Mon1:362.61:392.97:270.48:000.16:164:32Full Moon4Mon
5Tue2:152.62:172.98:050.48:400.26:174:30Waning Gibbous5Tue
6Wed2:552.52:562.88:450.59:200.26:184:29Waning Gibbous6Wed
7Thu3:362.53:382.89:270.510:030.36:204:28Waning Gibbous7Thu
8Fri4:202.44:232.710:120.610:490.36:214:27Waning Gibbous8Fri
9Sat5:062.45:112.711:010.611:380.36:224:26Third Quarter9Sat
10Sun5:562.56:052.711:540.66:234:25Third Quarter10Sun
11Mon6:472.57:012.712:300.312:500.56:254:24Third Quarter11Mon
12Tue7:392.77:582.71:210.31:470.46:264:23Waning Crescent12Tue
13Wed8:312.88:552.82:140.22:440.26:274:22Waning Crescent13Wed
14Thu9:233.09:532.93:070.13:410.06:284:21Waning Crescent14Thu
15Fri10:143.210:483.04:000.04:36-0.26:294:20Waning Crescent15Fri
16Sat11:053.411:413.04:52-0.15:30-0.46:314:19New Moon16Sat
17Sun11:553.55:43-0.16:22-0.56:324:19New Moon17Sun
18Mon12:343.012:473.56:34-0.27:14-0.56:334:18New Moon18Mon
19Tue1:283.01:403.57:26-0.28:07-0.56:344:17Waxing Crescent19Tue
20Wed2:233.02:343.48:19-0.19:01-0.46:354:16Waxing Crescent20Wed
21Thu3:192.93:303.39:140.09:55-0.36:374:16Waxing Crescent21Thu
22Fri4:162.84:283.110:110.110:51-0.16:384:15First Quarter22Fri
23Sat5:152.85:292.911:110.311:500.16:394:14First Quarter23Sat
24Sun6:162.76:322.812:140.36:404:14First Quarter24Sun
25Mon7:152.77:352.612:480.21:170.46:414:13First Quarter25Mon
26Tue8:122.78:372.61:450.32:190.46:424:13Waxing Gibbous26Tue
27Wed9:062.79:352.52:400.43:190.36:434:12Waxing Gibbous27Wed
28Thu9:552.810:272.53:310.44:120.36:444:12Waxing Gibbous28Thu
29Fri10:402.811:132.54:190.44:590.26:464:11Waxing Gibbous29Fri
30Sat11:202.911:552.55:020.45:410.16:474:11Full Moon30Sat
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 3:57 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 98% 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 (98% 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