Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Bass River, MA.
Next low tide (tomorrow) : 9:27 am (0.1 ft)
Next high tide (tomorrow) : in 4h 04m at 3:06 am (2.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:10 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Mar 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:303.32:543.38:40-0.59:05-0.56:155:30Waxing Crescent1Sun
2Mon3:203.33:473.29:32-0.59:56-0.46:135:32Waxing Crescent2Mon
3Tue4:113.24:423.010:27-0.310:49-0.26:125:33First Quarter3Tue
4Wed5:063.15:422.811:25-0.211:460.06:105:34First Quarter4Wed
5Thu6:063.06:462.712:27-0.16:085:35First Quarter5Thu
6Fri7:092.97:522.612:460.11:310.16:075:36First Quarter6Fri
7Sat8:152.89:002.51:490.32:370.16:055:37Waxing Gibbous7Sat
8Sun9:212.810:042.52:530.33:420.16:035:39Waxing Gibbous8Sun
9Mon10:212.810:592.63:550.34:390.16:025:40Waxing Gibbous9Mon
10Tue11:132.811:442.74:500.25:280.16:005:41Waxing Gibbous10Tue
11Wed11:582.95:380.26:090.05:595:42Full Moon11Wed
12Thu12:242.712:382.96:200.16:460.05:575:43Full Moon12Thu
13Fri1:012.81:162.96:590.17:230.05:555:44Full Moon13Fri
14Sat1:372.81:532.87:380.07:580.05:535:45Full Moon14Sat
15Sun2:122.82:302.88:160.08:350.15:525:46Waning Gibbous15Sun
16Mon2:472.83:082.78:550.19:120.25:505:48Waning Gibbous16Mon
17Tue3:232.83:472.79:340.19:510.25:485:49Waning Gibbous17Tue
18Wed4:012.74:292.610:160.210:320.35:475:50Waning Gibbous18Wed
19Thu4:432.75:142.511:020.211:180.45:455:51Third Quarter19Thu
20Fri5:292.76:052.411:520.35:435:52Third Quarter20Fri
21Sat6:202.77:002.412:080.412:460.35:425:53Third Quarter21Sat
22Sun7:162.77:572.41:030.51:430.35:405:54Third Quarter22Sun
23Mon8:142.88:562.52:010.42:410.25:385:55Waning Crescent23Mon
24Tue9:142.99:532.73:000.33:380.05:375:57Waning Crescent24Tue
25Wed10:123.010:472.93:580.14:33-0.15:355:58Waning Crescent25Wed
26Thu11:073.211:373.14:54-0.15:24-0.35:335:59New Moon26Thu
27Fri12:003.35:47-0.36:14-0.45:316:00New Moon27Fri
28Sat12:263.312:523.46:38-0.57:03-0.55:306:01New Moon28Sat
29Sun1:163.41:443.47:30-0.67:53-0.55:286:02Waxing Crescent29Sun
30Mon2:063.42:373.38:21-0.68:42-0.45:266:03Waxing Crescent30Mon
31Tue2:573.43:303.29:14-0.59:33-0.35:256:04Waxing 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 6:16 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 spring phase. Tonight's moon is 97% 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 Full Moon (97% 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