Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 52m at 3:27 am (0.3 ft)
Next high tide : 9:44 am (2.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - May 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:583.32:343.08:18-0.38:300.05:367:39New Moon1Wed
2Thu2:443.33:222.99:05-0.39:160.15:357:40Waxing Crescent2Thu
3Fri3:293.24:102.89:52-0.210:010.35:337:41Waxing Crescent3Fri
4Sat4:143.14:572.710:390.010:480.45:327:42Waxing Crescent4Sat
5Sun5:012.95:472.511:270.111:370.55:317:43Waxing Crescent5Sun
6Mon5:512.86:392.412:190.35:307:44First Quarter6Mon
7Tue6:452.77:342.412:300.61:130.45:287:45First Quarter7Tue
8Wed7:422.68:292.41:270.72:070.45:277:46First Quarter8Wed
9Thu8:402.59:222.42:240.73:000.55:267:47First Quarter9Thu
10Fri9:362.510:122.53:200.63:510.55:257:48Waxing Gibbous10Fri
11Sat10:302.610:582.64:140.54:390.45:247:49Waxing Gibbous11Sat
12Sun11:202.611:402.85:050.45:230.45:237:50Waxing Gibbous12Sun
13Mon12:052.65:510.36:050.35:227:51Waxing Gibbous13Mon
14Tue12:192.912:472.76:340.26:450.35:217:52Full Moon14Tue
15Wed12:573.01:292.77:160.07:250.35:207:53Full Moon15Wed
16Thu1:353.12:112.77:58-0.18:070.25:197:54Full Moon16Thu
17Fri2:163.12:552.78:42-0.18:500.25:187:55Full Moon17Fri
18Sat2:593.23:412.79:27-0.19:360.35:177:56Waning Gibbous18Sat
19Sun3:463.24:302.710:15-0.110:250.35:167:57Waning Gibbous19Sun
20Mon4:363.15:222.711:06-0.111:190.35:157:58Waning Gibbous20Mon
21Tue5:303.16:192.712:010.05:157:59Third Quarter21Tue
22Wed6:303.07:202.712:170.312:590.05:148:00Third Quarter22Wed
23Thu7:342.98:202.81:200.31:580.15:138:01Third Quarter23Thu
24Fri8:392.99:202.92:240.32:570.15:128:02Waning Crescent24Fri
25Sat9:442.910:183.03:280.23:550.15:128:03Waning Crescent25Sat
26Sun10:472.911:133.14:300.14:510.15:118:04Waning Crescent26Sun
27Mon11:452.95:290.05:440.15:108:05Waning Crescent27Mon
28Tue12:033.212:392.96:23-0.16:340.15:108:05New Moon28Tue
29Wed12:503.21:292.87:13-0.27:210.25:098:06New Moon29Wed
30Thu1:363.22:172.88:00-0.28:070.25:098:07New Moon30Thu
31Fri2:213.23:042.78:46-0.18:520.35:088:08New Moon31Fri
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 6:35 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 76% 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 Waxing Gibbous (76% 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