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 2h 01m at 9:33 pm (0.4 ft)
Next high tide (tomorrow) : 3:45 am (2.9 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 - Sep 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:053.24:293.310:11-0.210:40-0.26:077:13Waning Gibbous1Sun
2Mon4:573.15:203.111:01-0.111:34-0.16:087:12Waning Gibbous2Mon
3Tue5:512.96:133.011:530.16:097:10Third Quarter3Tue
4Wed6:482.77:082.912:300.112:470.36:107:08Third Quarter4Wed
5Thu7:472.68:062.81:280.21:430.46:117:07Third Quarter5Thu
6Fri8:472.59:042.72:270.32:400.56:127:05Third Quarter6Fri
7Sat9:462.510:022.73:260.43:380.56:137:03Waning Crescent7Sat
8Sun10:422.510:562.84:230.44:330.56:147:02Waning Crescent8Sun
9Mon11:312.611:442.85:140.35:240.46:157:00Waning Crescent9Mon
10Tue12:142.75:580.36:090.36:166:58Waning Crescent10Tue
11Wed12:272.912:532.76:380.26:510.36:176:56New Moon11Wed
12Thu1:072.91:302.87:160.17:310.26:186:55New Moon12Thu
13Fri1:452.92:062.97:530.18:100.16:196:53New Moon13Fri
14Sat2:232.92:422.98:300.18:490.16:206:51New Moon14Sat
15Sun3:022.93:193.09:080.19:300.16:216:50Waxing Crescent15Sun
16Mon3:412.93:573.09:470.110:120.16:226:48Waxing Crescent16Mon
17Tue4:222.84:383.010:280.210:560.16:236:46Waxing Crescent17Tue
18Wed5:072.85:233.011:120.211:450.16:246:44Waxing Crescent18Wed
19Thu5:562.76:133.012:020.36:256:43First Quarter19Thu
20Fri6:512.77:093.012:400.112:570.36:266:41First Quarter20Fri
21Sat7:512.78:103.01:380.11:570.36:276:39First Quarter21Sat
22Sun8:532.79:133.02:380.12:590.26:286:37Waxing Gibbous22Sun
23Mon9:552.810:173.13:390.04:010.16:296:36Waxing Gibbous23Mon
24Tue10:562.911:193.24:39-0.15:020.06:306:34Waxing Gibbous24Tue
25Wed11:533.15:36-0.26:00-0.26:316:32Full Moon25Wed
26Thu12:163.312:453.26:29-0.36:54-0.36:326:30Full Moon26Thu
27Fri1:103.31:353.37:20-0.37:46-0.46:336:29Full Moon27Fri
28Sat2:023.32:243.38:09-0.38:37-0.46:346:27Full Moon28Sat
29Sun2:533.23:123.38:57-0.29:27-0.36:356:25Waning Gibbous29Sun
30Mon3:433.14:003.29:44-0.110:16-0.26:376:24Waning Gibbous30Mon
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 12:39 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 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