Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 3:21 am (0.1 ft)
Next high tide : in 2h 47m at 8:52 pm (3.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Aug 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:552.85:242.711:070.211:270.45:367:57Waxing Crescent1Sun
2Mon5:402.76:062.711:490.35:377:56First Quarter2Mon
3Tue6:272.66:512.712:150.412:330.45:387:55First Quarter3Tue
4Wed7:172.47:382.61:050.51:200.55:397:54First Quarter4Wed
5Thu8:102.48:272.61:570.52:090.65:407:53First Quarter5Thu
6Fri9:052.39:192.62:510.53:000.75:417:51Waxing Gibbous6Fri
7Sat10:022.310:122.73:460.53:530.75:427:50Waxing Gibbous7Sat
8Sun10:582.311:052.84:420.44:460.65:437:49Waxing Gibbous8Sun
9Mon11:492.411:542.95:340.35:380.55:447:48Waxing Gibbous9Mon
10Tue12:362.56:220.26:270.45:457:46Full Moon10Tue
11Wed12:413.01:212.67:070.07:140.25:467:45Full Moon11Wed
12Thu1:283.12:052.87:51-0.18:010.15:477:44Full Moon12Thu
13Fri2:153.22:492.98:36-0.28:490.05:487:42Full Moon13Fri
14Sat3:023.23:353.09:20-0.29:39-0.15:497:41Waning Gibbous14Sat
15Sun3:513.24:203.110:06-0.210:29-0.15:507:39Waning Gibbous15Sun
16Mon4:413.15:083.210:53-0.211:22-0.15:517:38Waning Gibbous16Mon
17Tue5:343.05:593.211:43-0.15:527:36Third Quarter17Tue
18Wed6:312.96:543.112:18-0.112:360.15:537:35Third Quarter18Wed
19Thu7:322.77:533.11:180.01:340.25:547:33Third Quarter19Thu
20Fri8:372.68:553.02:210.12:340.35:557:32Waning Crescent20Fri
21Sat9:442.510:003.03:250.13:360.45:567:30Waning Crescent21Sat
22Sun10:512.611:043.04:310.14:400.45:577:29Waning Crescent22Sun
23Mon11:522.65:320.15:390.45:587:27Waning Crescent23Mon
24Tue12:023.012:442.76:270.16:330.35:597:26New Moon24Tue
25Wed12:533.01:302.77:140.07:210.26:007:24New Moon25Wed
26Thu1:403.02:122.87:570.08:060.26:017:22New Moon26Thu
27Fri2:233.02:512.88:360.18:480.26:027:21New Moon27Fri
28Sat3:042.93:292.89:140.19:300.26:037:19Waxing Crescent28Sat
29Sun3:442.94:052.89:520.210:110.26:047:18Waxing Crescent29Sun
30Mon4:242.84:432.810:290.310:530.36:057:16Waxing Crescent30Mon
31Tue5:062.65:222.711:080.411:370.46:067:14Waxing 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 12:06 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 30% 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 Waning Crescent (30% 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