Tides Today & Tomorrow in Red Brook, MA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Red Brook, MA.
Next low tide : 9:21 pm (1.3 ft)
Next high tide : in 3h 16m at 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 - Oct 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:195.78:414.91:40-0.52:25-0.45:395:24New Moon1Sat
2Sun9:075.79:314.72:23-0.53:15-0.35:405:23Waxing Crescent2Sun
3Mon9:595.510:264.43:07-0.44:040.05:415:21Waxing Crescent3Mon
4Tue10:555.211:244.23:52-0.14:580.35:425:19Waxing Crescent4Tue
5Wed11:564.94:410.26:140.75:435:18First Quarter5Wed
6Thu12:254.012:594.65:390.68:240.95:445:16First Quarter6Thu
7Fri1:283.92:044.37:070.99:370.85:455:14First Quarter7Fri
8Sat2:323.83:104.29:330.910:310.75:465:13Waxing Gibbous8Sat
9Sun3:383.94:154.210:360.811:110.65:475:11Waxing Gibbous9Sun
10Mon4:404.25:104.211:210.611:400.55:495:09Waxing Gibbous10Mon
11Tue5:334.45:574.311:550.511:590.45:505:08Waxing Gibbous11Tue
12Wed6:184.66:384.312:260.45:515:06Full Moon12Wed
13Thu6:584.77:164.312:190.312:570.35:525:05Full Moon13Thu
14Fri7:354.77:534.212:460.21:320.35:535:03Full Moon14Fri
15Sat8:104.78:294.01:180.22:080.35:545:01Full Moon15Sat
16Sun8:434.59:053.81:530.22:450.35:555:00Waning Gibbous16Sun
17Mon9:164.39:423.62:300.33:210.45:564:58Waning Gibbous17Mon
18Tue9:514.010:223.43:070.43:570.65:584:57Waning Gibbous18Tue
19Wed10:293.811:073.23:440.54:340.85:594:55Waning Gibbous19Wed
20Thu11:153.611:573.14:230.75:171.06:004:54Waning Gibbous20Thu
21Fri12:073.55:080.96:151.26:014:52Third Quarter21Fri
22Sat12:493.11:023.56:051.07:541.16:024:51Third Quarter22Sat
23Sun1:433.21:583.67:211.09:060.96:034:49Third Quarter23Sun
24Mon2:393.52:583.78:440.89:490.66:054:48Waning Crescent24Mon
25Tue3:393.94:004.09:530.510:270.36:064:46Waning Crescent25Tue
26Wed4:374.44:584.210:490.211:04-0.16:074:45Waning Crescent26Wed
27Thu5:304.95:514.511:39-0.211:44-0.46:084:44Waning Crescent27Thu
28Fri6:195.46:424.712:29-0.46:094:42New Moon28Fri
29Sat7:085.77:324.812:25-0.61:20-0.56:114:41New Moon29Sat
30Sun7:585.88:224.71:10-0.62:12-0.56:124:40New Moon30Sun
31Mon8:485.89:154.61:57-0.63:04-0.36:134:38Waxing Crescent31Mon
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 6:05 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 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