Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 10:15 pm (0.4 ft)
Next high tide : in 1h 56m at 4:23 pm (2.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Apr 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:273.01:532.97:37-0.17:520.05:236:05New Moon1Sat
2Sun3:063.03:332.89:18-0.19:310.16:227:06Waxing Crescent2Sun
3Mon3:442.94:142.79:590.010:110.26:207:07Waxing Crescent3Mon
4Tue4:232.94:552.610:410.110:530.36:187:08Waxing Crescent4Tue
5Wed5:052.85:392.511:240.211:370.46:177:09Waxing Crescent5Wed
6Thu5:502.76:272.512:120.36:157:10First Quarter6Thu
7Fri6:392.67:192.412:260.51:020.46:137:12First Quarter7Fri
8Sat7:322.68:132.41:180.61:550.46:127:13First Quarter8Sat
9Sun8:272.69:072.42:120.62:480.46:107:14First Quarter9Sun
10Mon9:232.610:002.53:070.53:410.36:087:15Waxing Gibbous10Mon
11Tue10:182.710:502.74:020.44:330.36:077:16Waxing Gibbous11Tue
12Wed11:102.811:372.84:560.25:220.16:057:17Waxing Gibbous12Wed
13Thu11:592.95:460.16:090.06:047:18Waxing Gibbous13Thu
14Fri12:213.012:473.06:34-0.16:55-0.16:027:19Full Moon14Fri
15Sat1:053.21:343.17:22-0.37:40-0.26:007:20Full Moon15Sat
16Sun1:513.32:223.18:10-0.48:27-0.25:597:21Full Moon16Sun
17Mon2:383.43:123.18:59-0.59:16-0.25:577:22Waning Gibbous17Mon
18Tue3:273.44:043.19:50-0.510:06-0.25:567:24Waning Gibbous18Tue
19Wed4:193.44:583.010:42-0.411:00-0.15:547:25Waning Gibbous19Wed
20Thu5:133.35:562.911:38-0.311:570.15:537:26Third Quarter20Thu
21Fri6:133.16:582.812:37-0.15:517:27Third Quarter21Fri
22Sat7:173.08:032.812:590.21:390.05:507:28Third Quarter22Sat
23Sun8:232.99:082.82:040.22:420.15:487:29Third Quarter23Sun
24Mon9:302.810:112.83:090.23:430.15:477:30Waning Crescent24Mon
25Tue10:352.811:082.94:130.24:430.15:457:31Waning Crescent25Tue
26Wed11:342.811:582.95:130.15:360.15:447:32Waning Crescent26Wed
27Thu12:242.86:060.16:230.15:427:33Waning Crescent27Thu
28Fri12:423.01:092.86:520.07:050.25:417:34New Moon28Fri
29Sat1:213.01:512.87:340.07:450.25:407:36New Moon29Sat
30Sun1:593.02:302.88:150.08:240.25:387:37New Moon30Sun
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 7:19 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 88% 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 Waning Gibbous (88% 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