Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 5h 38m at 4:31 pm (0.5 ft)
Next high tide : 10:54 pm (2.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jul 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:162.78:433.02:080.22:260.25:108:19Third Quarter1Wed
2Thu9:162.79:393.13:070.13:220.25:108:19Waning Crescent2Thu
3Fri10:182.710:373.24:080.04:200.25:118:18Waning Crescent3Fri
4Sat11:202.711:343.35:08-0.15:180.25:118:18Waning Crescent4Sat
5Sun12:202.86:07-0.26:150.15:128:18New Moon5Sun
6Mon12:313.31:172.87:03-0.37:100.15:138:18New Moon6Mon
7Tue1:263.42:132.87:57-0.38:050.15:138:17New Moon7Tue
8Wed2:223.33:072.88:49-0.38:580.15:148:17Waxing Crescent8Wed
9Thu3:163.33:592.89:40-0.29:510.25:158:16Waxing Crescent9Thu
10Fri4:093.24:492.810:29-0.110:430.25:158:16Waxing Crescent10Fri
11Sat5:003.05:382.811:170.011:360.35:168:16Waxing Crescent11Sat
12Sun5:522.96:262.812:050.25:178:15First Quarter12Sun
13Mon6:452.77:152.712:300.412:540.35:188:15First Quarter13Mon
14Tue7:392.58:052.71:250.41:430.45:188:14First Quarter14Tue
15Wed8:342.48:542.72:210.52:330.65:198:13First Quarter15Wed
16Thu9:302.49:452.73:160.53:230.65:208:13Waxing Gibbous16Thu
17Fri10:272.310:372.74:120.54:150.75:218:12Waxing Gibbous17Fri
18Sat11:212.311:262.85:050.45:060.65:228:11Waxing Gibbous18Sat
19Sun12:102.45:540.35:540.65:238:11Waxing Gibbous19Sun
20Mon12:122.812:542.46:390.36:380.55:238:10Full Moon20Mon
21Tue12:552.91:362.57:210.27:220.55:248:09Full Moon21Tue
22Wed1:373.02:172.68:010.18:040.45:258:08Full Moon22Wed
23Thu2:183.02:572.68:410.08:470.35:268:07Full Moon23Thu
24Fri3:003.03:362.79:200.09:300.35:278:07Waning Gibbous24Fri
25Sat3:423.04:162.810:010.010:150.25:288:06Waning Gibbous25Sat
26Sun4:263.04:572.910:420.011:030.15:298:05Waning Gibbous26Sun
27Mon5:123.05:413.011:260.011:530.15:308:04Third Quarter27Mon
28Tue6:022.96:303.012:140.15:318:03Third Quarter28Tue
29Wed6:572.87:223.012:480.11:060.15:328:02Third Quarter29Wed
30Thu7:562.78:183.11:470.12:010.25:338:01Third Quarter30Thu
31Fri8:582.69:183.12:470.12:590.35:348:00Waning Crescent31Fri
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 7:42 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 84% 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 (84% 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