Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 2h 05m at 9:27 am (0.1 ft)
Next high tide : 3:45 pm (2.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Aug 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:362.76:190.16:250.35:357:58New Moon1Fri
2Sat12:453.01:212.77:050.07:110.35:367:57New Moon2Sat
3Sun1:293.02:032.77:470.07:540.35:377:56New Moon3Sun
4Mon2:103.02:422.78:260.08:350.25:387:55New Moon4Mon
5Tue2:503.03:202.89:040.19:160.35:397:54Waxing Crescent5Tue
6Wed3:302.93:582.89:420.19:570.35:407:52Waxing Crescent6Wed
7Thu4:092.94:362.810:200.210:380.35:417:51Waxing Crescent7Thu
8Fri4:502.85:152.811:000.211:210.35:427:50Waxing Crescent8Fri
9Sat5:322.75:562.711:410.35:437:48First Quarter9Sat
10Sun6:182.66:412.712:070.412:260.45:447:47First Quarter10Sun
11Mon7:062.57:282.712:560.41:130.45:457:46First Quarter11Mon
12Tue7:582.58:192.81:480.42:030.45:467:44First Quarter12Tue
13Wed8:532.59:122.82:420.32:560.45:477:43Waxing Gibbous13Wed
14Thu9:492.510:073.03:380.33:510.45:487:42Waxing Gibbous14Thu
15Fri10:462.611:023.14:340.14:480.25:497:40Waxing Gibbous15Fri
16Sat11:412.811:573.25:290.05:430.15:507:39Waxing Gibbous16Sat
17Sun12:332.96:21-0.26:36-0.15:517:37Full Moon17Sun
18Mon12:493.41:243.17:12-0.37:29-0.25:527:36Full Moon18Mon
19Tue1:423.42:153.28:02-0.48:21-0.35:537:34Full Moon19Tue
20Wed2:353.53:073.38:52-0.59:14-0.45:547:33Waning Gibbous20Wed
21Thu3:293.43:583.39:42-0.410:08-0.45:557:31Waning Gibbous21Thu
22Fri4:233.34:513.310:33-0.311:02-0.35:567:30Waning Gibbous22Fri
23Sat5:183.25:453.211:25-0.211:59-0.25:577:28Third Quarter23Sat
24Sun6:163.06:423.112:210.05:587:27Third Quarter24Sun
25Mon7:182.87:423.01:000.01:190.15:597:25Third Quarter25Mon
26Tue8:212.78:442.92:020.12:190.36:007:24Third Quarter26Tue
27Wed9:262.69:462.93:050.23:190.46:017:22Waning Crescent27Wed
28Thu10:292.610:462.94:080.24:200.46:027:20Waning Crescent28Thu
29Fri11:262.611:402.95:070.25:160.46:037:19Waning Crescent29Fri
30Sat12:152.75:580.26:060.36:047:17Waning Crescent30Sat
31Sun12:272.912:572.76:410.16:500.36:057:15New Moon31Sun
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 12:36 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 94% 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 (94% 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