Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Bass River, MA.
Next low tide (tomorrow) : in 5h 55m at 5:20 am (0.3 ft)
Next high tide (tomorrow) : 11:35 am (2.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - May 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:583.34:432.810:27-0.310:390.15:367:39Waxing Crescent1Sun
2Mon4:533.25:412.711:23-0.211:370.25:347:40Waxing Crescent2Mon
3Tue5:533.16:442.712:230.05:337:41First Quarter3Tue
4Wed6:583.07:502.712:400.31:260.15:327:42First Quarter4Wed
5Thu8:062.98:552.71:470.42:290.15:317:43First Quarter5Thu
6Fri9:142.89:562.82:530.43:300.25:297:44Waxing Gibbous6Fri
7Sat10:202.810:532.83:590.34:280.25:287:45Waxing Gibbous7Sat
8Sun11:202.811:432.95:000.25:210.25:277:46Waxing Gibbous8Sun
9Mon12:122.85:540.16:080.25:267:47Waxing Gibbous9Mon
10Tue12:263.012:582.76:420.06:510.35:257:49Full Moon10Tue
11Wed1:063.01:412.77:250.07:310.35:247:50Full Moon11Wed
12Thu1:443.02:222.78:050.08:100.45:237:51Full Moon12Thu
13Fri2:223.03:022.68:450.08:500.45:227:52Full Moon13Fri
14Sat3:012.93:422.69:250.19:300.55:217:53Waning Gibbous14Sat
15Sun3:412.94:232.510:050.210:110.55:207:54Waning Gibbous15Sun
16Mon4:222.85:052.510:470.210:540.65:197:55Waning Gibbous16Mon
17Tue5:062.85:502.411:310.311:410.65:187:56Waning Gibbous17Tue
18Wed5:522.76:372.412:170.45:177:57Third Quarter18Wed
19Thu6:422.67:262.412:310.71:060.45:167:58Third Quarter19Thu
20Fri7:342.68:152.51:240.61:550.45:157:58Third Quarter20Fri
21Sat8:282.69:032.62:180.62:440.45:147:59Third Quarter21Sat
22Sun9:222.69:512.83:120.53:340.35:148:00Waning Crescent22Sun
23Mon10:172.710:392.94:060.34:240.35:138:01Waning Crescent23Mon
24Tue11:112.711:273.15:000.15:140.25:128:02Waning Crescent24Tue
25Wed12:032.85:52-0.16:040.15:128:03New Moon25Wed
26Thu12:153.312:542.96:43-0.26:530.15:118:04New Moon26Thu
27Fri1:043.41:462.97:35-0.37:440.05:108:05New Moon27Fri
28Sat1:553.42:402.98:27-0.48:360.05:108:06New Moon28Sat
29Sun2:493.43:362.99:20-0.49:300.15:098:06Waxing Crescent29Sun
30Mon3:453.44:322.910:13-0.310:260.15:098:07Waxing Crescent30Mon
31Tue4:423.35:302.811:09-0.211:240.25:088:08Waxing 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 8:27 am — 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 84% 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 Waxing Gibbous (84% 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