Tides Today & Tomorrow in Bass River, MA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Bass River, MA.
Next low tide : 12:07 pm (0.2 ft)
Next high tide : in 2h 21m at 5:52 am (2.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8447504
Common Questions About Tides

Bass River, MA Tides - Sep 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:373.14:583.310:40-0.111:15-0.26:077:13Waxing Crescent1Tue
2Wed5:322.95:513.111:320.16:087:12First Quarter2Wed
3Thu6:302.76:483.012:110.012:270.36:097:10First Quarter3Thu
4Fri7:312.67:482.91:110.11:250.46:107:08First Quarter4Fri
5Sat8:342.58:492.82:130.32:250.56:117:07First Quarter5Sat
6Sun9:362.49:512.73:150.33:250.56:127:05Waxing Gibbous6Sun
7Mon10:362.510:482.84:160.44:240.56:137:03Waxing Gibbous7Mon
8Tue11:272.511:392.85:100.35:180.56:147:02Waxing Gibbous8Tue
9Wed12:112.65:560.36:050.46:157:00Waxing Gibbous9Wed
10Thu12:222.812:492.76:350.26:460.36:166:58Full Moon10Thu
11Fri1:022.91:252.87:110.27:260.26:176:57Full Moon11Fri
12Sat1:402.92:002.87:460.28:040.26:186:55Full Moon12Sat
13Sun2:172.82:342.98:210.28:420.16:196:53Full Moon13Sun
14Mon2:542.83:092.98:570.29:210.16:206:51Waning Gibbous14Mon
15Tue3:332.83:452.99:340.210:010.16:216:50Waning Gibbous15Tue
16Wed4:122.74:232.910:130.310:430.26:226:48Waning Gibbous16Wed
17Thu4:532.65:052.910:540.311:290.26:236:46Waning Gibbous17Thu
18Fri5:402.65:522.911:400.46:246:44Third Quarter18Fri
19Sat6:322.56:462.912:210.212:330.46:256:43Third Quarter19Sat
20Sun7:292.57:452.91:180.21:310.46:266:41Third Quarter20Sun
21Mon8:302.58:482.92:170.22:330.46:276:39Waning Crescent21Mon
22Tue9:322.69:523.03:170.13:360.36:286:37Waning Crescent22Tue
23Wed10:332.810:543.14:170.04:380.16:296:36Waning Crescent23Wed
24Thu11:303.011:533.25:14-0.15:37-0.16:306:34Waning Crescent24Thu
25Fri12:223.26:08-0.26:32-0.36:316:32New Moon25Fri
26Sat12:473.31:123.36:58-0.37:25-0.46:326:30New Moon26Sat
27Sun1:403.32:013.47:48-0.38:17-0.46:336:29New Moon27Sun
28Mon2:323.22:513.48:36-0.29:08-0.46:346:27Waxing Crescent28Mon
29Tue3:243.13:403.39:25-0.19:59-0.36:356:25Waxing Crescent29Tue
30Wed4:163.04:303.210:140.010:50-0.16:366:24Waxing Crescent30Wed
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 8:59 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Bass River, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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