Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Bass River, MA.
Next low tide : in 1h 10m at 9:27 am (0.1 ft)
Next high tide : 3:45 pm (2.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Jul 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:022.811:213.14:440.04:580.25:108:19Waning Crescent1Tue
2Wed12:002.85:420.05:520.25:108:18Waning Crescent2Wed
3Thu12:133.112:522.86:35-0.16:420.25:118:18New Moon3Thu
4Fri1:013.11:402.87:23-0.17:300.25:118:18New Moon4Fri
5Sat1:473.12:252.88:08-0.18:150.25:128:18New Moon5Sat
6Sun2:313.13:082.88:510.08:590.35:138:17New Moon6Sun
7Mon3:133.03:502.79:320.09:420.35:138:17Waxing Crescent7Mon
8Tue3:563.04:302.710:120.110:250.35:148:17Waxing Crescent8Tue
9Wed4:382.95:112.710:530.111:100.45:158:16Waxing Crescent9Wed
10Thu5:212.85:542.711:360.211:560.45:158:16Waxing Crescent10Thu
11Fri6:072.76:382.712:200.35:168:15First Quarter11Fri
12Sat6:552.67:252.712:450.51:060.45:178:15First Quarter12Sat
13Sun7:462.58:122.71:360.51:540.45:188:14First Quarter13Sun
14Mon8:382.59:012.82:270.42:430.45:188:14First Quarter14Mon
15Tue9:312.59:512.83:200.43:330.45:198:13Waxing Gibbous15Tue
16Wed10:252.510:422.94:140.34:260.45:208:13Waxing Gibbous16Wed
17Thu11:192.611:323.15:070.25:180.35:218:12Waxing Gibbous17Thu
18Fri12:102.75:580.06:090.25:228:11Full Moon18Fri
19Sat12:223.212:592.86:47-0.16:590.05:238:11Full Moon19Sat
20Sun1:113.31:492.97:36-0.37:49-0.15:238:10Full Moon20Sun
21Mon2:023.42:393.18:25-0.48:41-0.15:248:09Full Moon21Mon
22Tue2:533.43:303.19:15-0.49:33-0.25:258:08Waning Gibbous22Tue
23Wed3:463.44:223.210:05-0.410:26-0.25:268:07Waning Gibbous23Wed
24Thu4:403.35:143.210:56-0.311:22-0.25:278:06Waning Gibbous24Thu
25Fri5:363.26:093.211:49-0.25:288:05Third Quarter25Fri
26Sat6:343.07:073.112:20-0.112:45-0.15:298:05Third Quarter26Sat
27Sun7:362.98:063.11:210.01:420.05:308:04Third Quarter27Sun
28Mon8:392.89:063.02:230.12:410.25:318:03Waning Crescent28Mon
29Tue9:442.710:063.03:250.13:400.25:328:02Waning Crescent29Tue
30Wed10:472.711:053.04:280.14:390.35:338:00Waning Crescent30Wed
31Thu11:452.711:583.05:270.15:350.35:347:59Waning Crescent31Thu
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 12:36 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 94% 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 Waning Gibbous (94% 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