Tides Today & Tomorrow in Red Brook, MA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Red Brook, MA.
Next low tide (tomorrow) : 8:49 am (0.6 ft)
Next high tide (tomorrow) : in 3h 05m at 2:36 am (3.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8447355
Common Questions About Tides

Red Brook, MA Tides - Feb 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:284.311:014.23:51-0.54:17-0.56:534:58Waning Gibbous1Mon
2Tue11:204.111:544.34:38-0.34:57-0.46:524:59Waning Gibbous2Tue
3Wed12:153.85:32-0.15:44-0.36:515:00Third Quarter3Wed
4Thu12:504.21:123.66:390.26:40-0.16:505:02Third Quarter4Thu
5Fri1:484.22:133.48:210.37:490.16:495:03Third Quarter5Fri
6Sat2:514.23:203.310:030.39:060.16:485:04Waning Crescent6Sat
7Sun4:014.24:293.411:080.110:200.06:475:05Waning Crescent7Sun
8Mon5:074.45:323.712:010.06:465:07Waning Crescent8Mon
9Tue6:054.56:263.912:48-0.16:445:08Waning Crescent9Tue
10Wed6:564.77:154.212:13-0.21:30-0.26:435:09New Moon10Wed
11Thu7:434.78:014.31:02-0.32:05-0.26:425:11New Moon11Thu
12Fri8:264.68:454.31:48-0.42:34-0.36:415:12New Moon12Fri
13Sat9:084.49:284.22:30-0.43:01-0.36:395:13Waxing Crescent13Sat
14Sun9:494.110:104.03:10-0.33:30-0.36:385:14Waxing Crescent14Sun
15Mon10:293.810:513.83:48-0.24:01-0.26:375:16Waxing Crescent15Mon
16Tue11:103.411:333.64:270.04:340.06:355:17Waxing Crescent16Tue
17Wed11:523.15:080.35:110.16:345:18First Quarter17Wed
18Thu12:143.412:352.95:560.55:540.36:325:19First Quarter18Thu
19Fri12:563.21:192.76:580.76:460.56:315:21First Quarter19Fri
20Sat1:403.02:092.68:250.87:490.66:305:22First Quarter20Sat
21Sun2:333.03:082.69:470.78:580.56:285:23First Quarter21Sun
22Mon3:383.14:142.710:440.510:030.36:275:24Waxing Gibbous22Mon
23Tue4:443.35:113.011:290.310:580.06:255:25Waxing Gibbous23Tue
24Wed5:373.66:003.412:100.16:245:27Waxing Gibbous24Wed
25Thu6:234.06:463.812:48-0.26:225:28Full Moon25Thu
26Fri7:064.47:304.212:34-0.51:25-0.46:215:29Full Moon26Fri
27Sat7:504.68:144.51:21-0.72:02-0.66:195:30Full Moon27Sat
28Sun8:344.79:004.72:08-0.82:38-0.86:175:31Full Moon28Sun
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 5:42 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 48% 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 (48% 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