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 4h 17m 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 - Dec 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:174.57:363.712:100.11:250.26:494:13Full Moon1Fri
2Sat7:554.48:163.712:500.12:020.26:504:13Full Moon2Sat
3Sun8:324.28:553.61:320.12:400.26:514:12Full Moon3Sun
4Mon9:094.09:343.42:150.13:170.36:524:12Waning Gibbous4Mon
5Tue9:453.810:153.32:580.23:530.46:534:12Waning Gibbous5Tue
6Wed10:233.610:583.23:390.34:290.56:544:12Waning Gibbous6Wed
7Thu11:043.511:433.24:200.55:050.56:554:12Waning Gibbous7Thu
8Fri11:493.45:040.65:460.66:564:12Third Quarter8Fri
9Sat12:293.212:353.35:570.76:330.66:574:12Third Quarter9Sat
10Sun1:163.41:243.27:040.87:280.56:584:12Third Quarter10Sun
11Mon2:053.62:183.28:210.78:240.36:594:12Third Quarter11Mon
12Tue2:593.93:193.39:320.59:190.17:004:12Waning Crescent12Tue
13Wed3:584.24:233.410:310.210:12-0.27:004:12Waning Crescent13Wed
14Thu4:584.65:243.711:24-0.111:03-0.47:014:12Waning Crescent14Thu
15Fri5:544.96:194.012:15-0.37:024:13New Moon15Fri
16Sat6:475.27:134.21:08-0.57:034:13New Moon16Sat
17Sun7:405.48:054.412:47-0.72:03-0.57:034:13New Moon17Sun
18Mon8:335.48:584.51:43-0.72:57-0.57:044:13New Moon18Mon
19Tue9:265.29:534.52:39-0.73:46-0.47:054:14Waxing Crescent19Tue
20Wed10:205.010:494.43:34-0.54:33-0.37:054:14Waxing Crescent20Wed
21Thu11:164.611:474.34:30-0.25:21-0.17:064:15Waxing Crescent21Thu
22Fri12:114.25:320.26:130.17:064:15First Quarter22Fri
23Sat12:444.21:073.97:070.57:120.37:074:16First Quarter23Sat
24Sun1:414.12:023.58:490.68:100.47:074:16First Quarter24Sun
25Mon2:384.02:593.39:560.68:590.47:074:17First Quarter25Mon
26Tue3:394.04:003.110:480.59:430.47:084:18Waxing Gibbous26Tue
27Wed4:393.94:593.111:290.510:250.47:084:18Waxing Gibbous27Wed
28Thu5:324.05:503.212:040.47:084:19Waxing Gibbous28Thu
29Fri6:184.06:343.312:370.37:094:20Waxing Gibbous29Fri
30Sat6:594.07:153.41:120.27:094:20Full Moon30Sat
31Sun7:374.07:523.512:330.01:500.17:094:21Full Moon31Sun
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