Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 1h 47m at 11:07 am (-0.2 ft)
Next high tide : 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 - May 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:252.89:042.72:150.42:480.15:367:39Third Quarter1Sun
2Mon9:252.910:012.93:140.33:440.15:357:40Waning Crescent2Mon
3Tue10:253.010:563.14:130.14:410.05:337:41Waning Crescent3Tue
4Wed11:233.111:493.35:11-0.15:35-0.25:327:42Waning Crescent4Wed
5Thu12:193.26:07-0.36:28-0.35:317:43New Moon5Thu
6Fri12:413.41:133.27:00-0.57:19-0.35:307:44New Moon6Fri
7Sat1:313.52:073.27:53-0.68:10-0.35:287:45New Moon7Sat
8Sun2:233.53:013.28:45-0.69:01-0.25:277:46Waxing Crescent8Sun
9Mon3:163.53:553.19:38-0.59:54-0.15:267:47Waxing Crescent9Mon
10Tue4:093.44:503.010:30-0.410:470.05:257:48Waxing Crescent10Tue
11Wed5:033.25:472.911:25-0.211:430.25:247:49Waxing Crescent11Wed
12Thu6:003.16:452.812:210.05:237:50First Quarter12Thu
13Fri7:002.97:452.712:420.31:200.15:227:51First Quarter13Fri
14Sat8:022.88:442.71:430.42:180.25:217:52First Quarter14Sat
15Sun9:032.79:402.72:440.43:150.35:207:53First Quarter15Sun
16Mon10:022.610:332.73:430.44:090.45:197:54Waxing Gibbous16Mon
17Tue10:572.611:202.84:400.44:590.45:187:55Waxing Gibbous17Tue
18Wed11:462.65:300.35:440.45:177:56Waxing Gibbous18Wed
19Thu12:032.812:302.76:150.26:250.35:167:57Waxing Gibbous19Thu
20Fri12:412.91:112.76:550.27:040.35:157:58Full Moon20Fri
21Sat1:182.91:502.77:340.17:430.35:157:59Full Moon21Sat
22Sun1:563.02:292.78:130.18:220.35:148:00Full Moon22Sun
23Mon2:333.03:082.78:520.09:010.35:138:01Full Moon23Mon
24Tue3:123.03:482.79:320.09:420.35:128:02Waning Gibbous24Tue
25Wed3:513.04:292.710:130.010:240.45:128:03Waning Gibbous25Wed
26Thu4:332.95:122.710:560.111:100.45:118:04Waning Gibbous26Thu
27Fri5:182.95:582.711:420.15:108:05Waning Gibbous27Fri
28Sat6:072.96:482.712:000.412:320.15:108:05Third Quarter28Sat
29Sun7:022.97:412.812:540.31:250.15:098:06Third Quarter29Sun
30Mon7:592.98:362.91:510.32:190.15:098:07Third Quarter30Mon
31Tue8:592.99:323.02:500.23:150.05:088:08Waning Crescent31Tue
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 2:18 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