Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 1h 31m at 1:58 am (0.4 ft)
Next high tide : 8:06 am (2.7 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:06 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Sep 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:523.31:243.27:08-0.37:29-0.36:067:14Full Moon1Mon
2Tue1:453.42:143.37:58-0.38:22-0.36:077:13Full Moon2Tue
3Wed2:383.33:033.38:47-0.39:12-0.36:087:11Waning Gibbous3Wed
4Thu3:293.23:513.29:34-0.210:03-0.26:097:09Waning Gibbous4Thu
5Fri4:193.14:393.110:220.010:53-0.16:107:08Waning Gibbous5Fri
6Sat5:102.95:283.011:100.111:450.16:117:06Waning Gibbous6Sat
7Sun6:022.76:192.912:000.36:127:04Third Quarter7Sun
8Mon6:572.67:142.812:400.212:530.46:137:02Third Quarter8Mon
9Tue7:542.58:102.71:370.31:490.56:147:01Third Quarter9Tue
10Wed8:522.49:082.72:340.42:450.66:156:59Third Quarter10Wed
11Thu9:502.410:052.73:310.43:410.66:166:57Waning Crescent11Thu
12Fri10:442.510:582.74:250.44:360.56:176:56Waning Crescent12Fri
13Sat11:312.611:452.85:140.35:250.46:186:54Waning Crescent13Sat
14Sun12:132.75:580.36:100.36:196:52Waning Crescent14Sun
15Mon12:272.912:522.86:370.26:520.26:206:50New Moon15Mon
16Tue1:072.91:282.97:150.17:320.16:226:49New Moon16Tue
17Wed1:462.92:042.97:520.18:120.16:236:47New Moon17Wed
18Thu2:252.92:413.08:300.18:530.06:246:45New Moon18Thu
19Fri3:052.93:203.19:100.19:360.06:256:43Waxing Crescent19Fri
20Sat3:462.94:013.19:510.110:200.06:266:42Waxing Crescent20Sat
21Sun4:312.84:453.110:350.111:080.06:276:40Waxing Crescent21Sun
22Mon5:192.85:343.111:230.26:286:38First Quarter22Mon
23Tue6:132.76:303.012:010.012:170.36:296:36First Quarter23Tue
24Wed7:122.77:313.012:590.11:170.36:306:35First Quarter24Wed
25Thu8:152.78:353.02:000.12:190.36:316:33First Quarter25Thu
26Fri9:192.79:403.03:010.13:230.26:326:31Waxing Gibbous26Fri
27Sat10:222.810:443.14:030.04:260.16:336:30Waxing Gibbous27Sat
28Sun11:213.011:443.15:02-0.15:270.06:346:28Waxing Gibbous28Sun
29Mon12:143.15:57-0.16:22-0.26:356:26Full Moon29Mon
30Tue12:393.21:043.26:47-0.27:14-0.36:366:24Full Moon30Tue
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 5:02 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 transitional phase. Tonight's moon is 37% 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 Third Quarter (37% 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