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 : 8:53 pm (0.9 ft)
Next high tide : in 1h 53m at 2:18 pm (4.5 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 - Nov 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:324.15:524.111:430.37:155:37Waning Crescent1Mon
2Tue6:244.66:444.412:030.012:32-0.17:165:35Waning Crescent2Tue
3Wed7:135.17:344.612:41-0.31:19-0.37:175:34New Moon3Wed
4Thu8:015.58:234.71:21-0.52:09-0.57:185:33New Moon4Thu
5Fri8:495.79:134.82:04-0.62:59-0.67:195:32New Moon5Fri
6Sat9:395.710:054.72:50-0.63:51-0.57:215:31Waxing Crescent6Sat
7Sun9:315.69:594.52:38-0.53:42-0.36:224:30Waxing Crescent7Sun
8Mon10:275.310:564.33:27-0.34:340.06:234:28Waxing Crescent8Mon
9Tue11:264.911:574.14:180.05:400.46:244:27Waxing Crescent9Tue
10Wed12:284.65:160.47:330.66:264:26First Quarter10Wed
11Thu12:594.01:304.36:380.78:520.66:274:25First Quarter11Thu
12Fri2:014.02:314.19:040.89:490.56:284:24First Quarter12Fri
13Sat3:044.03:334.010:120.710:310.56:294:23Waxing Gibbous13Sat
14Sun4:064.24:323.911:000.610:590.46:304:23Waxing Gibbous14Sun
15Mon5:014.35:233.911:380.511:190.36:324:22Waxing Gibbous15Mon
16Tue5:494.56:083.912:090.46:334:21Waxing Gibbous16Tue
17Wed6:314.66:493.912:390.36:344:20Full Moon17Wed
18Thu7:104.67:283.912:110.11:110.26:354:19Full Moon18Thu
19Fri7:464.58:053.812:460.11:470.16:364:19Full Moon19Fri
20Sat8:204.48:433.71:240.12:250.26:384:18Full Moon20Sat
21Sun8:544.29:213.52:040.13:030.26:394:17Waning Gibbous21Sun
22Mon9:294.010:003.42:440.23:390.46:404:17Waning Gibbous22Mon
23Tue10:073.810:433.23:230.34:160.56:414:16Waning Gibbous23Tue
24Wed10:503.611:303.14:030.54:540.76:424:15Waning Gibbous24Wed
25Thu11:373.54:450.65:380.86:434:15Third Quarter25Thu
26Fri12:203.112:283.55:350.76:350.86:444:14Third Quarter26Fri
27Sat1:103.21:213.56:400.87:430.76:464:14Third Quarter27Sat
28Sun2:023.52:163.57:590.78:420.46:474:14Third Quarter28Sun
29Mon2:583.83:163.69:150.59:330.16:484:13Waning Crescent29Mon
30Tue3:574.24:183.810:180.210:19-0.26:494:13Waning Crescent30Tue
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 5:35 pm — 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