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 02m 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 - Aug 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:353.53:113.28:54-0.59:15-0.35:357:58Waning Gibbous1Thu
2Fri3:303.44:043.39:45-0.410:09-0.35:367:57Waning Gibbous2Fri
3Sat4:253.34:573.210:37-0.311:03-0.25:377:56Waning Gibbous3Sat
4Sun5:203.25:503.211:29-0.25:387:54Third Quarter4Sun
5Mon6:173.06:463.112:00-0.112:230.05:397:53Third Quarter5Mon
6Tue7:162.87:433.012:590.11:190.25:407:52Third Quarter6Tue
7Wed8:172.78:412.91:590.22:150.35:417:51Third Quarter7Wed
8Thu9:182.69:392.83:000.23:120.45:427:49Waning Crescent8Thu
9Fri10:192.510:352.84:010.34:090.55:437:48Waning Crescent9Fri
10Sat11:152.511:272.84:580.35:030.45:447:47Waning Crescent10Sat
11Sun12:042.65:490.25:530.45:457:46Waning Crescent11Sun
12Mon12:142.912:472.66:320.26:370.45:467:44New Moon12Mon
13Tue12:552.91:262.77:110.17:180.35:477:43New Moon13Tue
14Wed1:352.92:042.77:490.17:580.35:487:41New Moon14Wed
15Thu2:132.92:412.88:250.18:380.25:497:40New Moon15Thu
16Fri2:512.93:172.89:020.19:170.25:507:38Waxing Crescent16Fri
17Sat3:292.93:532.89:400.19:570.25:517:37Waxing Crescent17Sat
18Sun4:082.94:312.810:180.110:390.25:527:36Waxing Crescent18Sun
19Mon4:482.85:102.910:570.211:230.25:537:34Waxing Crescent19Mon
20Tue5:322.75:532.911:400.25:547:33First Quarter20Tue
21Wed6:202.76:412.912:110.212:280.35:557:31First Quarter21Wed
22Thu7:132.67:342.91:040.21:210.35:567:29First Quarter22Thu
23Fri8:102.68:313.02:000.22:170.35:577:28First Quarter23Fri
24Sat9:102.69:313.12:590.13:160.25:587:26Waxing Gibbous24Sat
25Sun10:122.710:333.24:000.04:170.16:007:25Waxing Gibbous25Sun
26Mon11:132.911:333.35:00-0.15:170.06:017:23Waxing Gibbous26Mon
27Tue12:103.05:56-0.26:15-0.16:027:22Full Moon27Tue
28Wed12:303.41:043.26:50-0.47:10-0.36:037:20Full Moon28Wed
29Thu1:243.41:563.37:41-0.48:03-0.46:047:18Full Moon29Thu
30Fri2:193.42:483.38:32-0.48:56-0.46:057:17Waning Gibbous30Fri
31Sat3:123.43:393.39:22-0.49:48-0.36:067:15Waning Gibbous31Sat
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