Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 1h 09m at 2:36 pm (0.3 ft)
Next high tide : 8:52 pm (3.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Apr 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:303.31:563.37:43-0.48:06-0.46:217:06New Moon1Thu
2Fri2:183.42:483.38:34-0.58:53-0.36:207:07Waxing Crescent2Fri
3Sat3:063.43:403.29:25-0.59:42-0.26:187:09Waxing Crescent3Sat
4Sun3:553.44:333.010:16-0.510:32-0.16:167:10Waxing Crescent4Sun
5Mon4:463.35:282.811:10-0.311:250.16:157:11Waxing Crescent5Mon
6Tue5:413.16:272.712:07-0.16:137:12First Quarter6Tue
7Wed6:402.97:322.512:220.31:100.16:117:13First Quarter7Wed
8Thu7:462.88:392.41:250.42:150.26:107:14First Quarter8Thu
9Fri8:542.79:462.42:300.53:210.36:087:15First Quarter9Fri
10Sat10:022.610:482.53:360.54:250.36:067:16Waxing Gibbous10Sat
11Sun11:032.711:392.64:400.55:200.36:057:17Waxing Gibbous11Sun
12Mon11:542.75:350.46:050.36:037:18Waxing Gibbous12Mon
13Tue12:202.712:382.76:210.36:430.36:027:19Waxing Gibbous13Tue
14Wed12:572.71:172.77:010.27:180.26:007:21Full Moon14Wed
15Thu1:312.81:542.77:390.17:520.35:587:22Full Moon15Thu
16Fri2:042.92:302.78:150.18:270.35:577:23Full Moon16Fri
17Sat2:382.93:072.78:520.19:020.35:557:24Full Moon17Sat
18Sun3:122.93:452.69:300.19:390.45:547:25Waning Gibbous18Sun
19Mon3:482.84:242.510:090.110:180.45:527:26Waning Gibbous19Mon
20Tue4:262.85:052.510:500.210:590.55:517:27Waning Gibbous20Tue
21Wed5:082.85:512.411:360.211:450.65:497:28Waning Gibbous21Wed
22Thu5:552.76:422.412:270.35:487:29Third Quarter22Thu
23Fri6:492.77:382.412:380.61:220.35:467:30Third Quarter23Fri
24Sat7:492.78:362.51:370.62:190.35:457:31Third Quarter24Sat
25Sun8:502.89:342.62:380.53:170.25:447:33Waning Crescent25Sun
26Mon9:522.910:312.83:390.34:140.15:427:34Waning Crescent26Mon
27Tue10:533.011:243.04:390.15:090.05:417:35Waning Crescent27Tue
28Wed11:503.15:37-0.16:00-0.15:397:36Waning Crescent28Wed
29Thu12:143.212:443.26:31-0.36:50-0.25:387:37New Moon29Thu
30Fri1:033.41:373.27:23-0.57:39-0.25:377:38New Moon30Fri
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 5:44 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 30% 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 Waning Crescent (30% 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