Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 2h 02m at 6:06 pm (0.5 ft)
Next high tide (tomorrow) : 12:24 am (2.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Oct 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:573.32:163.58:04-0.38:35-0.56:376:22New Moon1Mon
2Tue2:503.23:063.58:53-0.29:27-0.56:396:20Waxing Crescent2Tue
3Wed3:433.13:583.49:43-0.110:20-0.36:406:19Waxing Crescent3Wed
4Thu4:373.04:513.310:350.011:15-0.26:416:17Waxing Crescent4Thu
5Fri5:342.85:473.111:290.26:426:15First Quarter5Fri
6Sat6:352.76:492.912:140.012:290.46:436:14First Quarter6Sat
7Sun7:402.67:542.81:160.21:320.56:446:12First Quarter7Sun
8Mon8:452.58:592.72:200.32:360.56:456:10First Quarter8Mon
9Tue9:472.510:022.73:230.33:390.56:466:09Waxing Gibbous9Tue
10Wed10:432.610:582.74:210.34:380.56:476:07Waxing Gibbous10Wed
11Thu11:302.711:472.75:110.35:300.46:486:05Waxing Gibbous11Thu
12Fri12:102.85:530.36:140.36:496:04Waxing Gibbous12Fri
13Sat12:292.712:462.86:310.36:540.26:516:02Full Moon13Sat
14Sun1:082.71:202.97:070.37:320.26:526:01Full Moon14Sun
15Mon1:452.71:542.97:420.38:090.16:535:59Full Moon15Mon
16Tue2:222.72:292.98:180.38:470.16:545:57Full Moon16Tue
17Wed3:002.73:052.98:550.49:260.16:555:56Waning Gibbous17Wed
18Thu3:392.63:432.99:330.410:060.26:565:54Waning Gibbous18Thu
19Fri4:202.54:232.810:130.510:490.26:575:53Waning Gibbous19Fri
20Sat5:032.55:072.810:570.511:370.36:585:51Waning Gibbous20Sat
21Sun5:512.45:572.811:460.67:005:50Third Quarter21Sun
22Mon6:442.46:532.812:290.312:410.67:015:48Third Quarter22Mon
23Tue7:412.57:532.81:250.31:410.57:025:47Third Quarter23Tue
24Wed8:382.68:552.82:210.22:420.47:035:46Waning Crescent24Wed
25Thu9:352.89:562.93:180.23:430.27:045:44Waning Crescent25Thu
26Fri10:303.010:563.04:140.14:430.07:055:43Waning Crescent26Fri
27Sat11:233.211:523.15:08-0.15:39-0.27:075:41Waning Crescent27Sat
28Sun12:143.46:00-0.16:33-0.47:085:40New Moon28Sun
29Mon12:463.11:033.56:50-0.27:25-0.57:095:39New Moon29Mon
30Tue1:393.11:533.57:40-0.28:17-0.57:105:37New Moon30Tue
31Wed2:323.12:433.58:30-0.19:09-0.47:115:36Waxing Crescent31Wed
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 9:15 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 95% 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 (95% 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