Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 3:38 pm (0.5 ft)
Next high tide : in 6h 09m at 9:44 am (2.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Feb 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:132.58:572.21:510.62:410.46:534:55Waning Crescent1Fri
2Sat9:092.69:552.22:460.63:390.46:514:56Waning Crescent2Sat
3Sun10:042.610:472.33:410.64:310.36:504:58Waning Crescent3Sun
4Mon10:522.711:322.44:320.55:170.26:494:59Waning Crescent4Mon
5Tue11:362.85:180.45:580.16:485:00New Moon5Tue
6Wed12:132.512:182.96:020.26:38-0.16:475:01New Moon6Wed
7Thu12:522.612:593.06:450.17:17-0.26:465:03New Moon7Thu
8Fri1:302.71:403.17:270.07:56-0.26:455:04New Moon8Fri
9Sat2:092.82:223.18:11-0.18:36-0.26:445:05Waxing Crescent9Sat
10Sun2:492.93:063.08:56-0.19:18-0.26:425:06Waxing Crescent10Sun
11Mon3:313.03:532.99:43-0.210:03-0.16:415:08Waxing Crescent11Mon
12Tue4:163.04:432.810:34-0.110:520.06:405:09First Quarter12Tue
13Wed5:063.05:392.611:30-0.111:460.16:395:10First Quarter13Wed
14Thu6:013.06:422.512:310.06:375:12First Quarter14Thu
15Fri7:032.97:492.412:450.21:350.16:365:13First Quarter15Fri
16Sat8:092.99:002.41:480.32:420.16:355:14Waxing Gibbous16Sat
17Sun9:182.910:092.52:540.33:490.06:335:15Waxing Gibbous17Sun
18Mon10:242.911:102.64:000.24:51-0.16:325:17Waxing Gibbous18Mon
19Tue11:233.05:000.15:45-0.16:305:18Full Moon19Tue
20Wed12:022.712:153.15:540.06:32-0.26:295:19Full Moon20Wed
21Thu12:492.81:033.16:440.07:16-0.26:285:20Full Moon21Thu
22Fri1:322.91:483.07:30-0.17:57-0.16:265:21Full Moon22Fri
23Sat2:132.92:302.98:14-0.18:37-0.16:255:23Waning Gibbous23Sat
24Sun2:512.93:122.88:570.09:160.16:235:24Waning Gibbous24Sun
25Mon3:302.83:542.79:400.19:560.26:225:25Waning Gibbous25Mon
26Tue4:092.84:372.510:240.210:380.36:205:26Waning Gibbous26Tue
27Wed4:522.75:252.411:110.311:240.56:195:27Third Quarter27Wed
28Thu5:392.66:172.312:030.46:175:29Third Quarter28Thu
29Fri6:312.57:142.212:140.612:590.56:155:30Third Quarter29Fri
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 12:41 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 76% 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 Waxing Gibbous (76% 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