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 3h 32m 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 - Apr 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:052.66:482.312:320.46:237:05Third Quarter1Wed
2Thu6:562.67:442.212:430.61:270.46:217:06Third Quarter2Thu
3Fri7:532.68:412.21:380.72:230.46:197:08Third Quarter3Fri
4Sat8:512.69:382.32:360.63:200.46:187:09Third Quarter4Sat
5Sun9:502.710:332.53:340.54:150.36:167:10Waning Crescent5Sun
6Mon10:472.811:222.74:320.45:070.16:147:11Waning Crescent6Mon
7Tue11:403.05:260.25:560.06:137:12Waning Crescent7Tue
8Wed12:092.912:303.16:18-0.16:42-0.26:117:13New Moon8Wed
9Thu12:533.11:193.27:07-0.37:28-0.26:097:14New Moon9Thu
10Fri1:393.32:093.27:56-0.48:14-0.36:087:15New Moon10Fri
11Sat2:253.42:593.18:46-0.59:02-0.26:067:16Waxing Crescent11Sat
12Sun3:133.43:513.19:37-0.59:51-0.16:057:17Waxing Crescent12Sun
13Mon4:043.44:452.910:29-0.410:430.06:037:18Waxing Crescent13Mon
14Tue4:573.35:432.811:25-0.211:390.26:017:20First Quarter14Tue
15Wed5:553.16:462.612:25-0.16:007:21First Quarter15Wed
16Thu7:002.97:532.512:400.31:300.15:587:22First Quarter16Thu
17Fri8:092.89:022.51:460.42:360.25:577:23First Quarter17Fri
18Sat9:192.710:082.52:540.53:410.35:557:24Waxing Gibbous18Sat
19Sun10:262.711:052.64:020.44:420.35:547:25Waxing Gibbous19Sun
20Mon11:252.711:532.75:040.45:340.35:527:26Waxing Gibbous20Mon
21Tue12:152.75:560.36:180.25:517:27Waxing Gibbous21Tue
22Wed12:342.812:572.76:410.26:560.35:497:28Full Moon22Wed
23Thu1:102.91:362.77:210.17:320.35:487:29Full Moon23Thu
24Fri1:452.92:142.77:580.18:070.35:467:31Full Moon24Fri
25Sat2:192.92:512.78:360.18:440.45:457:32Full Moon25Sat
26Sun2:542.93:292.69:130.19:210.45:437:33Waning Gibbous26Sun
27Mon3:312.94:082.59:520.19:590.55:427:34Waning Gibbous27Mon
28Tue4:092.84:492.510:320.210:400.55:417:35Waning Gibbous28Tue
29Wed4:502.85:322.411:150.311:240.65:397:36Waning Gibbous29Wed
30Thu5:342.76:202.412:030.35:387:37Third 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 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