Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 4h 57m at 1:52 pm (0.2 ft)
Next high tide : 8:17 pm (2.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:06 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - May 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:142.75:590.36:160.35:367:38Waning Crescent1Sat
2Sun12:342.812:552.76:410.26:540.35:357:39New Moon2Sun
3Mon1:092.91:342.77:200.17:300.35:347:41New Moon3Mon
4Tue1:442.92:122.77:570.18:070.35:327:42New Moon4Tue
5Wed2:192.92:502.78:350.18:440.35:317:43New Moon5Wed
6Thu2:552.93:292.79:140.19:220.45:307:44Waxing Crescent6Thu
7Fri3:322.94:082.69:530.110:020.45:297:45Waxing Crescent7Fri
8Sat4:112.94:492.610:340.110:430.45:287:46Waxing Crescent8Sat
9Sun4:522.95:342.511:180.211:290.55:267:47Waxing Crescent9Sun
10Mon5:382.86:232.512:070.25:257:48First Quarter10Mon
11Tue6:302.87:162.512:200.51:000.25:247:49First Quarter11Tue
12Wed7:272.88:122.61:170.51:550.25:237:50First Quarter12Wed
13Thu8:262.89:082.82:160.42:510.15:227:51First Quarter13Thu
14Fri9:282.910:052.93:160.33:480.15:217:52Waxing Gibbous14Fri
15Sat10:293.011:003.14:170.14:440.05:207:53Waxing Gibbous15Sat
16Sun11:283.111:533.35:15-0.15:38-0.15:197:54Waxing Gibbous16Sun
17Mon12:243.16:11-0.36:30-0.25:187:55Full Moon17Mon
18Tue12:433.41:183.27:04-0.47:21-0.25:177:56Full Moon18Tue
19Wed1:343.52:123.17:57-0.58:12-0.25:167:57Full Moon19Wed
20Thu2:253.53:063.18:49-0.59:03-0.15:167:58Waning Gibbous20Thu
21Fri3:173.44:003.09:41-0.49:550.05:157:59Waning Gibbous21Fri
22Sat4:093.34:542.910:33-0.310:470.25:148:00Waning Gibbous22Sat
23Sun5:033.25:502.811:27-0.111:420.35:138:01Waning Gibbous23Sun
24Mon5:593.06:472.712:220.15:138:02Third Quarter24Mon
25Tue6:572.87:452.612:410.41:190.25:128:03Third Quarter25Tue
26Wed7:572.78:422.61:410.52:160.35:118:03Third Quarter26Wed
27Thu8:572.69:362.62:400.53:100.45:118:04Third Quarter27Thu
28Fri9:552.610:262.73:390.54:020.45:108:05Waning Crescent28Fri
29Sat10:492.611:122.74:340.44:500.45:098:06Waning Crescent29Sat
30Sun11:382.611:542.85:240.45:350.45:098:07Waning Crescent30Sun
31Mon12:222.66:090.36:160.45:088:08Waning Crescent31Mon
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 5:04 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 neap phase. Tonight's moon is 58% 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 minimum.

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 First Quarter (58% illuminated). This places Bass River, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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