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 5h 45m at 9:21 pm (1.3 ft)
Next high tide (tomorrow) : 3:08 am (3.1 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 - Feb 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:084.13:363.210:290.39:260.26:554:56Waning Crescent1Mon
2Tue4:184.14:453.311:290.210:390.16:544:57Waning Crescent2Tue
3Wed5:234.25:453.512:190.16:534:59Waning Crescent3Wed
4Thu6:184.46:373.81:030.06:525:00Waning Crescent4Thu
5Fri7:064.57:244.012:25-0.11:40-0.16:515:01New Moon5Fri
6Sat7:504.58:074.11:09-0.22:09-0.16:505:03New Moon6Sat
7Sun8:314.48:494.11:52-0.32:34-0.26:495:04New Moon7Sun
8Mon9:104.29:294.02:32-0.33:00-0.26:475:05Waxing Crescent8Mon
9Tue9:473.910:083.93:11-0.23:29-0.26:465:06Waxing Crescent9Tue
10Wed10:243.610:463.73:48-0.13:59-0.26:455:08Waxing Crescent10Wed
11Thu11:023.311:233.54:260.14:31-0.16:445:09Waxing Crescent11Thu
12Fri11:413.05:060.35:060.16:435:10First Quarter12Fri
13Sat12:023.312:232.75:520.55:460.36:415:11First Quarter13Sat
14Sun12:423.21:092.66:510.86:370.46:405:13First Quarter14Sun
15Mon1:283.12:002.58:170.87:400.56:395:14First Quarter15Mon
16Tue2:233.03:012.59:470.88:520.56:375:15First Quarter16Tue
17Wed3:313.14:092.710:460.69:590.36:365:16Waxing Gibbous17Wed
18Thu4:413.45:103.111:320.310:570.06:355:18Waxing Gibbous18Thu
19Fri5:373.86:023.512:130.06:335:19Waxing Gibbous19Fri
20Sat6:254.26:494.012:52-0.36:325:20Full Moon20Sat
21Sun7:114.57:354.412:39-0.61:30-0.66:305:21Full Moon21Sun
22Mon7:564.78:214.71:29-0.82:07-0.86:295:23Full Moon22Mon
23Tue8:424.89:094.92:18-0.92:44-0.96:275:24Full Moon23Tue
24Wed9:294.69:585.03:07-0.93:22-0.96:265:25Waning Gibbous24Wed
25Thu10:194.310:494.93:54-0.74:00-0.76:245:26Waning Gibbous25Thu
26Fri11:134.011:444.64:42-0.44:41-0.56:235:27Waning Gibbous26Fri
27Sat12:103.75:370.05:28-0.26:215:29Third Quarter27Sat
28Sun12:434.41:093.46:580.46:260.26:205:30Third Quarter28Sun
29Mon1:454.12:123.29:100.57:470.56:185:31Third Quarter29Mon
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 12:14 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