Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 5:20 am (0.3 ft)
Next high tide : in 38m at 10:54 pm (2.8 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 - Apr 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:303.24:042.99:52-0.310:050.06:217:06Waxing Crescent1Fri
2Sat4:163.24:552.810:42-0.210:550.16:207:07Waxing Crescent2Sat
3Sun5:073.15:502.711:36-0.111:490.26:187:08First Quarter3Sun
4Mon6:033.06:522.612:360.06:167:09First Quarter4Mon
5Tue7:072.98:002.512:510.31:400.16:157:11First Quarter5Tue
6Wed8:172.89:102.51:570.42:470.16:137:12First Quarter6Wed
7Thu9:282.810:172.63:050.43:520.16:117:13Waxing Gibbous7Thu
8Fri10:372.811:172.74:130.34:540.16:107:14Waxing Gibbous8Fri
9Sat11:382.95:160.25:490.16:087:15Waxing Gibbous9Sat
10Sun12:082.912:312.96:110.16:360.06:077:16Full Moon10Sun
11Mon12:533.01:182.97:000.07:190.06:057:17Full Moon11Mon
12Tue1:343.02:022.97:44-0.17:590.16:037:18Full Moon12Tue
13Wed2:123.02:432.88:27-0.18:390.26:027:19Full Moon13Wed
14Thu2:503.03:242.79:08-0.19:180.36:007:20Waning Gibbous14Thu
15Fri3:293.04:042.69:480.09:570.45:597:22Waning Gibbous15Fri
16Sat4:082.94:462.510:300.110:380.55:577:23Waning Gibbous16Sat
17Sun4:492.85:302.411:130.211:220.65:567:24Waning Gibbous17Sun
18Mon5:342.76:192.412:010.35:547:25Third Quarter18Mon
19Tue6:242.67:112.312:110.612:520.45:527:26Third Quarter19Tue
20Wed7:192.68:062.31:040.71:460.55:517:27Third Quarter20Wed
21Thu8:152.59:002.32:000.72:390.55:497:28Third Quarter21Thu
22Fri9:112.69:512.52:560.63:310.45:487:29Waning Crescent22Fri
23Sat10:062.610:402.63:510.54:210.35:477:30Waning Crescent23Sat
24Sun10:592.711:252.84:450.45:090.35:457:31Waning Crescent24Sun
25Mon11:472.85:350.25:540.15:447:32Waning Crescent25Mon
26Tue12:073.012:342.96:220.06:380.15:427:34New Moon26Tue
27Wed12:493.11:202.97:09-0.27:220.05:417:35New Moon27Wed
28Thu1:323.32:083.07:56-0.38:080.05:407:36New Moon28Thu
29Fri2:183.42:572.98:45-0.48:560.05:387:37Waxing Crescent29Fri
30Sat3:073.43:492.99:35-0.49:460.05:377:38Waxing Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447504)

Common Questions About Bass River, MA Tides

Show All
What time does the tide turn (slack tide) in Bass River, MA today?

Slack tide in Bass River, MA is approximately 2:07 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