Tides Today & Tomorrow in Red Brook, MA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Red Brook, MA.
Next low tide : in 3h 40m at 7:26 am (0.9 ft)
Next high tide : 2:50 pm (3.8 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 5:56 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #8447355
Common Questions About Tides

Red Brook, MA Tides - Nov 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:585.07:174.212:070.11:100.26:144:37Full Moon1Wed
2Thu7:384.97:584.112:390.11:440.26:154:36Full Moon2Thu
3Fri8:174.88:384.01:150.12:190.26:164:35Full Moon3Fri
4Sat8:554.59:193.81:550.22:550.36:184:34Waning Gibbous4Sat
5Sun9:334.210:003.52:350.33:320.56:194:33Waning Gibbous5Sun
6Mon10:133.910:443.33:170.44:110.66:204:31Waning Gibbous6Mon
7Tue10:553.611:313.23:580.64:520.86:214:30Waning Gibbous7Tue
8Wed11:413.44:420.75:411.06:224:29Third Quarter8Wed
9Thu12:193.112:293.35:330.96:461.06:244:28Third Quarter9Thu
10Fri1:083.11:173.36:381.08:011.06:254:27Third Quarter10Fri
11Sat1:573.32:073.37:581.08:540.86:264:26Third Quarter11Sat
12Sun2:493.53:013.49:110.89:350.56:274:25Waning Crescent12Sun
13Mon3:433.83:593.510:090.510:140.26:294:24Waning Crescent13Mon
14Tue4:374.34:563.810:580.210:53-0.16:304:23Waning Crescent14Tue
15Wed5:274.75:494.011:44-0.111:34-0.36:314:22Waning Crescent15Wed
16Thu6:165.16:394.212:31-0.36:324:22New Moon16Thu
17Fri7:045.47:294.412:17-0.51:19-0.46:334:21New Moon17Fri
18Sat7:545.58:204.41:04-0.62:10-0.46:354:20New Moon18Sat
19Sun8:455.59:134.41:53-0.53:02-0.36:364:19Waxing Crescent19Sun
20Mon9:395.310:084.32:45-0.43:54-0.26:374:18Waxing Crescent20Mon
21Tue10:365.011:074.23:38-0.24:480.16:384:18Waxing Crescent21Tue
22Wed11:364.74:340.15:540.36:394:17First Quarter22Wed
23Thu12:074.212:364.45:400.47:270.46:404:16First Quarter23Thu
24Fri1:084.21:354.27:400.68:370.46:424:16First Quarter24Fri
25Sat2:084.22:333.99:190.69:280.46:434:15First Quarter25Sat
26Sun3:094.23:333.710:200.510:060.46:444:15Waxing Gibbous26Sun
27Mon4:094.34:323.711:090.510:340.36:454:14Waxing Gibbous27Mon
28Tue5:054.45:253.711:480.411:010.36:464:14Waxing Gibbous28Tue
29Wed5:534.56:123.712:210.36:474:14Waxing Gibbous29Wed
30Thu6:374.56:553.712:520.36:484:13Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447355)

Common Questions About Red Brook, MA Tides

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What time does the tide turn (slack tide) in Red Brook, MA today?

Slack tide in Red Brook, MA is approximately 11:08 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 Red Brook, MA?

Red Brook, MA is currently in a neap phase. Tonight's moon is 55% 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 minimum.

What datum are Red Brook, 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 Red Brook, MA?

Tide predictions for Red Brook, 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 Red Brook, MA?

Tide data for Red Brook, MA is sourced from NOAA Station #8447355. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447355.

What is the moon phase in Red Brook, MA tonight?

Tonight the moon over Red Brook, MA is First Quarter (55% illuminated). This places Red Brook, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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