41.6681’ N, 70.1804’ W

Bass River, MA

66°
H -°
L 64°
NNW
5mph
High tide
7:53 am

Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Saturday, September 5, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 1:54 pm (0.4 ft)
Next high tide : in 4h 35m at 7:53 am (2.5 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:11 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jul 1883

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:362.89:573.23:23-0.13:370.14:137:22Waning Crescent1Sun
2Mon10:382.810:543.34:23-0.14:350.14:147:22Waning Crescent2Mon
3Tue11:352.911:483.35:19-0.25:300.04:147:22New Moon3Tue
4Wed12:292.96:13-0.36:230.04:157:22New Moon4Wed
5Thu12:403.31:212.97:03-0.37:140.04:157:22New Moon5Thu
6Fri1:313.32:102.97:52-0.28:040.14:167:21Waxing Crescent6Fri
7Sat2:203.22:572.98:38-0.18:520.14:177:21Waxing Crescent7Sat
8Sun3:083.13:432.99:230.09:400.24:177:21Waxing Crescent8Sun
9Mon3:542.94:272.810:080.110:280.34:187:20Waxing Crescent9Mon
10Tue4:422.85:132.810:530.211:180.44:197:20First Quarter10Tue
11Wed5:312.76:002.711:400.34:197:19First Quarter11Wed
12Thu6:222.66:492.712:100.412:280.44:207:19First Quarter12Thu
13Fri7:152.57:382.71:030.51:170.54:217:18First Quarter13Fri
14Sat8:092.48:292.71:560.52:080.54:227:18Waxing Gibbous14Sat
15Sun9:042.49:202.82:500.42:590.54:227:17Waxing Gibbous15Sun
16Mon9:582.410:092.83:430.43:500.54:237:17Waxing Gibbous16Mon
17Tue10:472.510:562.94:320.34:390.44:247:16Waxing Gibbous17Tue
18Wed11:332.611:403.05:190.25:250.34:257:15Full Moon18Wed
19Thu12:162.76:020.06:100.24:267:15Full Moon19Thu
20Fri12:243.112:592.86:45-0.16:560.14:277:14Full Moon20Fri
21Sat1:083.21:432.97:29-0.17:420.14:287:13Full Moon21Sat
22Sun1:533.22:273.08:13-0.28:290.04:287:12Waning Gibbous22Sun
23Mon2:403.23:123.18:57-0.29:18-0.14:297:11Waning Gibbous23Mon
24Tue3:293.23:593.19:44-0.210:09-0.14:307:11Waning Gibbous24Tue
25Wed4:203.14:503.110:33-0.211:040.04:317:10Third Quarter25Wed
26Thu5:143.05:433.111:26-0.14:327:09Third Quarter26Thu
27Fri6:132.96:413.112:020.012:220.04:337:08Third Quarter27Fri
28Sat7:152.87:403.11:030.01:200.14:347:07Third Quarter28Sat
29Sun8:192.78:423.12:050.02:200.24:357:06Waning Crescent29Sun
30Mon9:242.79:443.13:080.03:210.24:367:05Waning Crescent30Mon
31Tue10:272.710:433.14:090.04:210.24:377:04Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447504)

Common Questions About Bass River, MA Tides

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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 35% 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 (35% 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