Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 1h 01m at 2:19 pm (0.3 ft)
Next high tide : 8:36 pm (2.8 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:06 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:112.77:572.41:000.51:430.36:227:06First Quarter1Wed
2Thu8:102.78:562.41:570.52:410.36:207:07First Quarter2Thu
3Fri9:112.89:572.52:570.43:410.26:187:08Waxing Gibbous3Fri
4Sat10:142.910:552.73:590.34:400.06:177:09Waxing Gibbous4Sat
5Sun11:143.011:492.94:590.15:35-0.16:157:10Waxing Gibbous5Sun
6Mon12:103.25:56-0.16:26-0.36:137:11Full Moon6Mon
7Tue12:393.11:033.36:49-0.37:16-0.46:127:13Full Moon7Tue
8Wed1:283.31:563.37:41-0.58:05-0.46:107:14Full Moon8Wed
9Thu2:173.42:483.38:33-0.68:54-0.46:097:15Full Moon9Thu
10Fri3:073.43:413.29:24-0.59:43-0.36:077:16Waning Gibbous10Fri
11Sat3:573.44:343.110:16-0.510:33-0.16:057:17Waning Gibbous11Sat
12Sun4:483.35:292.911:10-0.311:260.16:047:18Waning Gibbous12Sun
13Mon5:423.16:272.712:06-0.16:027:19Third Quarter13Mon
14Tue6:402.97:302.612:230.31:070.16:007:20Third Quarter14Tue
15Wed7:432.88:352.51:240.42:090.25:597:21Third Quarter15Wed
16Thu8:482.79:392.52:270.53:120.35:577:22Third Quarter16Thu
17Fri9:532.610:382.53:310.54:130.35:567:23Waning Crescent17Fri
18Sat10:532.711:282.64:320.55:080.35:547:25Waning Crescent18Sat
19Sun11:442.75:260.45:530.35:537:26Waning Crescent19Sun
20Mon12:112.712:282.76:120.36:320.35:517:27Waning Crescent20Mon
21Tue12:482.81:072.86:520.27:080.25:507:28New Moon21Tue
22Wed1:232.81:452.87:310.17:440.25:487:29New Moon22Wed
23Thu1:572.92:232.78:080.18:200.25:477:30New Moon23Thu
24Fri2:322.93:002.78:460.18:560.35:457:31New Moon24Fri
25Sat3:072.93:382.79:240.19:340.35:447:32Waxing Crescent25Sat
26Sun3:432.94:182.610:040.110:130.45:437:33Waxing Crescent26Sun
27Mon4:222.95:002.610:450.110:550.45:417:34Waxing Crescent27Mon
28Tue5:042.95:452.511:310.211:420.55:407:35Waxing Crescent28Tue
29Wed5:512.86:372.512:220.25:387:37First Quarter29Wed
30Thu6:452.87:332.512:350.51:170.25:377:38First Quarter30Thu
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 5:27 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 37% 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 (37% 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