Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 6:08 am (0.3 ft)
Next high tide : in 4h 55m at 11:41 pm (2.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Sep 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:332.74:472.810:360.311:050.26:077:13Waning Gibbous1Fri
2Sat5:152.65:282.811:160.411:520.36:087:12Third Quarter2Sat
3Sun6:012.56:152.812:020.46:097:10Third Quarter3Sun
4Mon6:542.47:082.812:440.312:540.56:107:08Third Quarter4Mon
5Tue7:522.48:082.91:420.31:520.56:117:07Third Quarter5Tue
6Wed8:552.49:112.92:430.32:540.56:127:05Waning Crescent6Wed
7Thu9:592.510:163.03:450.23:580.46:137:03Waning Crescent7Thu
8Fri11:012.711:183.24:460.15:010.26:147:01Waning Crescent8Fri
9Sat11:572.95:43-0.16:000.06:157:00New Moon9Sat
10Sun12:163.312:493.16:36-0.26:55-0.26:166:58New Moon10Sun
11Mon1:103.31:393.27:26-0.37:48-0.36:176:56New Moon11Mon
12Tue2:033.32:283.38:14-0.38:40-0.46:186:55Waxing Crescent12Tue
13Wed2:563.33:173.39:02-0.29:31-0.36:196:53Waxing Crescent13Wed
14Thu3:483.14:063.39:50-0.110:23-0.26:206:51Waxing Crescent14Thu
15Fri4:403.04:553.210:390.011:15-0.16:216:49Waxing Crescent15Fri
16Sat5:332.85:473.011:300.26:226:48First Quarter16Sat
17Sun6:302.66:432.912:110.112:240.46:236:46First Quarter17Sun
18Mon7:312.57:442.81:110.21:220.66:246:44First Quarter18Mon
19Tue8:342.48:462.72:120.42:230.66:256:42First Quarter19Tue
20Wed9:362.49:472.73:140.43:230.66:266:41Waxing Gibbous20Wed
21Thu10:332.410:442.74:140.44:220.66:276:39Waxing Gibbous21Thu
22Fri11:232.511:332.75:060.45:140.56:286:37Waxing Gibbous22Fri
23Sat12:052.65:490.36:000.46:296:35Waxing Gibbous23Sat
24Sun12:172.812:422.76:270.36:410.36:306:34Full Moon24Sun
25Mon12:562.81:172.87:030.27:200.26:316:32Full Moon25Mon
26Tue1:332.81:502.97:370.27:580.26:326:30Full Moon26Tue
27Wed2:102.82:242.98:130.28:360.16:346:28Full Moon27Wed
28Thu2:482.82:592.98:490.29:150.16:356:27Waning Gibbous28Thu
29Fri3:272.73:352.99:260.39:560.16:366:25Waning Gibbous29Fri
30Sat4:072.74:152.910:050.310:390.16:376:23Waning Gibbous30Sat
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 2:54 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 90% 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 Waxing Gibbous (90% 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