Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 1h 16m at 10:05 am (0.1 ft)
Next high tide : 4:23 pm (2.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Sep 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:542.86:153.112:020.16:067:15First Quarter1Fri
2Sat6:512.77:123.112:400.012:580.26:077:13First Quarter2Sat
3Sun7:522.78:143.11:400.11:580.26:087:11First Quarter3Sun
4Mon8:562.79:183.12:410.13:000.26:097:10Waxing Gibbous4Mon
5Tue10:012.710:223.13:440.04:030.26:107:08Waxing Gibbous5Tue
6Wed11:052.811:253.24:460.05:050.16:117:06Waxing Gibbous6Wed
7Thu12:023.05:44-0.16:030.06:127:05Full Moon7Thu
8Fri12:213.212:543.16:37-0.26:57-0.16:137:03Full Moon8Fri
9Sat1:143.21:433.17:26-0.27:47-0.26:147:01Full Moon9Sat
10Sun2:043.22:293.28:13-0.28:36-0.26:156:59Full Moon10Sun
11Mon2:523.13:143.18:58-0.19:23-0.16:166:58Waning Gibbous11Mon
12Tue3:393.03:583.19:420.010:090.06:176:56Waning Gibbous12Tue
13Wed4:252.94:413.010:260.110:560.16:186:54Waning Gibbous13Wed
14Thu5:112.85:272.911:110.311:440.26:196:53Waning Gibbous14Thu
15Fri6:002.66:152.811:580.46:206:51Third Quarter15Fri
16Sat6:522.57:072.712:360.312:490.56:216:49Third Quarter16Sat
17Sun7:472.48:022.61:290.41:430.66:226:47Third Quarter17Sun
18Mon8:422.48:572.62:240.52:370.66:236:46Third Quarter18Mon
19Tue9:382.49:532.73:190.53:320.66:246:44Waning Crescent19Tue
20Wed10:312.510:452.74:110.44:260.56:256:42Waning Crescent20Wed
21Thu11:192.611:332.85:010.35:160.46:266:40Waning Crescent21Thu
22Fri12:012.75:460.26:020.26:276:39Waning Crescent22Fri
23Sat12:172.912:412.96:270.16:460.16:286:37New Moon23Sat
24Sun12:593.01:203.07:080.07:290.06:296:35New Moon24Sun
25Mon1:413.02:003.17:490.08:12-0.16:306:33New Moon25Mon
26Tue2:243.12:413.28:31-0.18:57-0.26:326:32Waxing Crescent26Tue
27Wed3:083.03:253.29:14-0.19:44-0.26:336:30Waxing Crescent27Wed
28Thu3:553.04:113.310:000.010:33-0.26:346:28Waxing Crescent28Thu
29Fri4:452.95:013.210:490.011:25-0.16:356:27Waxing Crescent29Fri
30Sat5:382.95:563.211:430.16:366:25First Quarter30Sat
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 1:14 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 88% 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 (88% 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