Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Bass River, MA.
Next low tide (tomorrow) : in 3h 57m at 1:27 am (0.3 ft)
Next high tide (tomorrow) : 7:34 am (2.7 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jul 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:062.75:51-0.15:580.25:108:19New Moon1Sat
2Sun12:163.21:022.76:46-0.16:520.25:108:18New Moon2Sun
3Mon1:093.21:552.77:38-0.27:440.25:118:18New Moon3Mon
4Tue2:013.22:462.78:28-0.18:340.25:118:18New Moon4Tue
5Wed2:513.13:332.79:15-0.19:230.35:128:18Waxing Crescent5Wed
6Thu3:393.14:192.710:000.010:100.35:128:17Waxing Crescent6Thu
7Fri4:263.05:022.710:430.110:570.45:138:17Waxing Crescent7Fri
8Sat5:122.85:462.711:270.211:460.45:148:17Waxing Crescent8Sat
9Sun5:592.76:302.712:110.35:158:16First Quarter9Sun
10Mon6:482.67:162.712:360.512:560.45:158:16First Quarter10Mon
11Tue7:402.58:032.71:280.51:430.55:168:15First Quarter11Tue
12Wed8:322.48:522.72:210.52:320.65:178:15First Quarter12Wed
13Thu9:272.39:422.73:140.53:220.65:178:14Waxing Gibbous13Thu
14Fri10:232.310:332.74:090.54:130.65:188:14Waxing Gibbous14Fri
15Sat11:172.311:232.85:020.45:040.65:198:13Waxing Gibbous15Sat
16Sun12:072.45:520.35:540.55:208:13Waxing Gibbous16Sun
17Mon12:102.912:532.56:380.26:410.45:218:12Full Moon17Mon
18Tue12:563.01:372.67:230.17:270.35:228:11Full Moon18Tue
19Wed1:413.12:212.78:07-0.18:140.25:228:11Full Moon19Wed
20Thu2:273.23:062.88:51-0.19:020.15:238:10Waning Gibbous20Thu
21Fri3:143.23:502.99:35-0.29:500.05:248:09Waning Gibbous21Fri
22Sat4:023.24:363.010:20-0.210:410.05:258:08Waning Gibbous22Sat
23Sun4:523.15:243.111:07-0.111:340.05:268:07Waning Gibbous23Sun
24Mon5:453.06:143.111:57-0.15:278:06Third Quarter24Mon
25Tue6:412.97:083.112:300.012:500.05:288:06Third Quarter25Tue
26Wed7:412.78:053.11:300.01:450.25:298:05Third Quarter26Wed
27Thu8:442.69:053.12:310.12:440.35:308:04Waning Crescent27Thu
28Fri9:502.610:073.03:340.13:440.35:318:03Waning Crescent28Fri
29Sat10:562.611:103.14:390.14:460.45:328:02Waning Crescent29Sat
30Sun11:572.65:400.05:450.35:338:01Waning Crescent30Sun
31Mon12:073.112:522.66:350.06:390.35:347:59New Moon31Mon
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 4:30 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Bass River, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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