Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 3:27 am (0.3 ft)
Next high tide : in 1h 32m at 9:10 pm (2.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:523.31:342.97:18-0.27:290.05:357:58New Moon1Fri
2Sat1:473.32:262.98:09-0.38:220.05:367:57New Moon2Sat
3Sun2:403.33:163.08:58-0.29:140.05:377:56Waxing Crescent3Sun
4Mon3:313.24:033.09:45-0.110:040.05:387:54Waxing Crescent4Mon
5Tue4:203.04:483.010:300.010:530.15:397:53Waxing Crescent5Tue
6Wed5:092.95:342.911:150.111:440.25:407:52Waxing Crescent6Wed
7Thu5:592.76:212.812:020.35:417:51First Quarter7Thu
8Fri6:512.67:102.812:360.312:510.45:427:49First Quarter8Fri
9Sat7:462.48:022.71:310.41:410.65:437:48First Quarter9Sat
10Sun8:422.38:562.72:270.52:340.75:447:47First Quarter10Sun
11Mon9:412.39:522.73:240.53:290.75:457:45Waxing Gibbous11Mon
12Tue10:392.310:472.74:220.54:240.75:467:44Waxing Gibbous12Tue
13Wed11:312.411:372.85:150.45:160.65:477:43Waxing Gibbous13Wed
14Thu12:172.46:020.36:030.55:487:41Waxing Gibbous14Thu
15Fri12:222.912:582.56:430.26:470.45:497:40Full Moon15Fri
16Sat1:032.91:372.77:220.17:300.35:507:38Full Moon16Sat
17Sun1:443.02:142.88:000.08:110.25:517:37Full Moon17Sun
18Mon2:243.02:522.98:380.08:530.15:527:35Full Moon18Mon
19Tue3:053.03:303.09:170.09:360.05:537:34Waning Gibbous19Tue
20Wed3:473.04:093.09:570.010:210.05:547:32Waning Gibbous20Wed
21Thu4:312.94:523.110:390.011:090.05:567:31Waning Gibbous21Thu
22Fri5:192.85:383.111:250.15:577:29Third Quarter22Fri
23Sat6:112.76:313.112:020.012:160.25:587:28Third Quarter23Sat
24Sun7:102.67:293.01:000.11:130.35:597:26Third Quarter24Sun
25Mon8:132.58:323.02:010.12:140.36:007:25Third Quarter25Mon
26Tue9:202.59:383.03:050.13:180.46:017:23Waning Crescent26Tue
27Wed10:282.610:453.14:110.14:230.36:027:21Waning Crescent27Wed
28Thu11:312.711:473.15:130.05:260.26:037:20Waning Crescent28Thu
29Fri12:272.86:10-0.16:230.16:047:18New Moon29Fri
30Sat12:433.21:182.97:01-0.17:160.06:057:17New Moon30Sat
31Sun1:343.22:043.07:48-0.18:060.06:067:15New Moon31Sun
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 12:18 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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