Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 5h 16m at 10:15 pm (0.4 ft)
Next high tide (tomorrow) : 4:25 am (2.9 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 - Feb 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:323.01:473.27:30-0.28:02-0.46:524:55Waxing Crescent1Wed
2Thu2:203.02:363.18:19-0.28:47-0.36:514:56Waxing Crescent2Thu
3Fri3:053.03:233.09:07-0.19:32-0.26:504:58Waxing Crescent3Fri
4Sat3:502.94:092.89:550.010:170.06:494:59Waxing Crescent4Sat
5Sun4:352.84:582.710:440.111:040.26:485:00First Quarter5Sun
6Mon5:222.75:492.511:360.211:530.36:475:02First Quarter6Mon
7Tue6:132.66:442.412:300.36:465:03First Quarter7Tue
8Wed7:052.67:402.312:440.41:260.46:455:04First Quarter8Wed
9Thu8:002.68:382.31:380.52:230.46:435:05Waxing Gibbous9Thu
10Fri8:562.69:362.32:320.53:190.46:425:07Waxing Gibbous10Fri
11Sat9:512.610:282.43:270.54:120.36:415:08Waxing Gibbous11Sat
12Sun10:402.711:142.54:180.44:580.26:405:09Waxing Gibbous12Sun
13Mon11:242.811:552.65:050.35:400.06:385:10Full Moon13Mon
14Tue12:052.95:490.26:21-0.16:375:12Full Moon14Tue
15Wed12:342.712:453.06:310.07:00-0.26:365:13Full Moon15Wed
16Thu1:132.81:263.07:13-0.17:40-0.26:345:14Full Moon16Thu
17Fri1:522.92:083.17:56-0.18:21-0.26:335:15Waning Gibbous17Fri
18Sat2:323.02:513.08:41-0.29:03-0.26:325:17Waning Gibbous18Sat
19Sun3:143.03:373.09:27-0.29:48-0.26:305:18Waning Gibbous19Sun
20Mon4:003.14:262.910:16-0.210:37-0.16:295:19Waning Gibbous20Mon
21Tue4:493.05:212.811:11-0.111:300.06:275:20Third Quarter21Tue
22Wed5:443.06:212.712:10-0.16:265:22Third Quarter22Wed
23Thu6:453.07:262.612:290.11:120.06:245:23Third Quarter23Thu
24Fri7:492.98:332.61:310.12:160.06:235:24Waning Crescent24Fri
25Sat8:562.99:412.62:350.13:210.06:215:25Waning Crescent25Sat
26Sun10:023.010:432.73:390.14:23-0.16:205:26Waning Crescent26Sun
27Mon11:013.111:372.94:400.05:18-0.26:185:28Waning Crescent27Mon
28Tue11:553.15:35-0.16:08-0.36:175:29New Moon28Tue
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 1:20 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 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