Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 11:25 pm (0.2 ft)
Next high tide : in 6m at 5:29 pm (2.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:06 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Oct 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:453.34:043.49:49-0.310:22-0.46:376:23Waning Gibbous1Thu
2Fri4:393.14:573.310:41-0.111:17-0.26:386:21Waning Gibbous2Fri
3Sat5:363.05:543.211:350.16:396:19Third Quarter3Sat
4Sun6:362.86:543.012:15-0.112:340.26:406:18Third Quarter4Sun
5Mon7:392.77:572.91:160.11:350.46:416:16Third Quarter5Mon
6Tue8:432.69:012.82:180.22:370.46:426:14Third Quarter6Tue
7Wed9:442.610:022.83:200.33:380.46:436:13Waning Crescent7Wed
8Thu10:412.710:592.84:180.34:370.46:446:11Waning Crescent8Thu
9Fri11:302.711:472.85:100.35:290.36:466:09Waning Crescent9Fri
10Sat12:122.85:540.26:130.26:476:08Waning Crescent10Sat
11Sun12:302.812:502.96:340.26:540.26:486:06New Moon11Sun
12Mon1:092.81:252.97:110.27:330.16:496:05New Moon12Mon
13Tue1:472.82:002.97:470.28:110.16:506:03New Moon13Tue
14Wed2:252.82:362.98:240.28:490.16:516:01New Moon14Wed
15Thu3:032.83:122.99:020.39:280.16:526:00Waxing Crescent15Thu
16Fri3:412.73:502.99:400.310:080.16:535:58Waxing Crescent16Fri
17Sat4:222.74:302.910:200.410:510.26:545:57Waxing Crescent17Sat
18Sun5:042.65:132.911:040.411:370.26:565:55Waxing Crescent18Sun
19Mon5:512.66:012.811:520.46:575:54First Quarter19Mon
20Tue6:422.66:552.812:280.212:450.46:585:52First Quarter20Tue
21Wed7:382.67:532.91:230.21:430.46:595:51First Quarter21Wed
22Thu8:352.78:542.92:190.22:420.37:005:49Waxing Gibbous22Thu
23Fri9:332.89:553.03:160.13:430.27:015:48Waxing Gibbous23Fri
24Sat10:303.010:553.14:140.04:420.07:035:46Waxing Gibbous24Sat
25Sun11:253.211:523.25:09-0.15:39-0.27:045:45Waxing Gibbous25Sun
26Mon12:173.46:03-0.26:34-0.47:055:43Full Moon26Mon
27Tue12:463.31:073.56:54-0.37:26-0.57:065:42Full Moon27Tue
28Wed1:393.31:583.57:44-0.38:18-0.57:075:41Full Moon28Wed
29Thu2:333.22:493.58:35-0.39:10-0.57:095:39Waning Gibbous29Thu
30Fri3:263.23:413.49:26-0.210:02-0.47:105:38Waning Gibbous30Fri
31Sat4:203.04:333.310:180.010:55-0.27:115:37Waning Gibbous31Sat
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 8:27 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Bass River, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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