Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 4:31 pm (0.5 ft)
Next high tide : in 2h 23m at 10:42 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 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:242.77:122.412:130.612:540.45:377:38Third Quarter1Fri
2Sat7:192.78:052.41:070.61:470.35:357:39Third Quarter2Sat
3Sun8:162.78:592.52:040.62:410.35:347:40Third Quarter3Sun
4Mon9:142.79:522.73:020.53:340.25:337:41Waning Crescent4Mon
5Tue10:122.810:432.94:000.34:280.15:317:42Waning Crescent5Tue
6Wed11:092.911:333.14:570.15:190.05:307:44Waning Crescent6Wed
7Thu12:033.05:52-0.26:09-0.15:297:45New Moon7Thu
8Fri12:223.312:563.16:44-0.36:59-0.15:287:46New Moon8Fri
9Sat1:103.41:483.17:35-0.57:48-0.15:277:47New Moon9Sat
10Sun2:003.52:423.08:27-0.58:39-0.15:267:48New Moon10Sun
11Mon2:523.53:363.09:20-0.59:310.05:247:49Waxing Crescent11Mon
12Tue3:463.44:322.910:14-0.410:250.15:237:50Waxing Crescent12Tue
13Wed4:413.35:302.811:09-0.211:220.35:227:51Waxing Crescent13Wed
14Thu5:403.16:312.712:080.05:217:52First Quarter14Thu
15Fri6:432.97:342.612:240.41:090.15:207:53First Quarter15Fri
16Sat7:482.88:362.61:280.52:100.25:197:54First Quarter16Sat
17Sun8:532.79:342.72:330.53:090.35:187:55First Quarter17Sun
18Mon9:562.610:282.73:360.54:040.45:187:56Waxing Gibbous18Mon
19Tue10:542.611:162.84:360.44:550.45:177:57Waxing Gibbous19Tue
20Wed11:442.611:572.85:290.35:390.45:167:58Waxing Gibbous20Wed
21Thu12:292.66:140.26:200.45:157:59Waxing Gibbous21Thu
22Fri12:362.91:102.66:550.26:590.45:148:00Full Moon22Fri
23Sat1:122.91:492.67:330.17:360.55:138:01Full Moon23Sat
24Sun1:492.92:282.68:120.18:150.55:138:01Full Moon24Sun
25Mon2:262.93:072.58:500.18:540.55:128:02Full Moon25Mon
26Tue3:052.93:472.59:300.29:340.55:118:03Waning Gibbous26Tue
27Wed3:452.94:282.510:100.210:160.55:118:04Waning Gibbous27Wed
28Thu4:262.85:102.510:520.211:000.65:108:05Waning Gibbous28Thu
29Fri5:102.85:542.511:360.211:480.65:108:06Waning Gibbous29Fri
30Sat5:582.86:422.512:240.25:098:07Third Quarter30Sat
31Sun6:502.87:322.612:400.51:140.25:098:07Third Quarter31Sun
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 1:36 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 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