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 57m 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 - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:163.24:393.610:180.911:400.86:396:24Waning Crescent1Fri
2Sat5:163.55:383.911:180.76:406:22Waning Crescent2Sat
3Sun6:093.96:284.212:150.512:070.36:416:20Waning Crescent3Sun
4Mon6:564.47:144.512:470.212:530.06:426:19Waning Crescent4Mon
5Tue7:414.97:594.81:21-0.11:39-0.26:446:17New Moon5Tue
6Wed8:255.28:454.91:57-0.32:26-0.46:456:15New Moon6Wed
7Thu9:115.59:324.92:35-0.53:14-0.46:466:14New Moon7Thu
8Fri9:585.610:224.73:16-0.54:03-0.36:476:12Waxing Crescent8Fri
9Sat10:495.511:154.53:59-0.44:51-0.16:486:10Waxing Crescent9Sat
10Sun11:435.34:43-0.25:420.26:496:09Waxing Crescent10Sun
11Mon12:124.312:425.05:310.16:440.56:506:07First Quarter11Mon
12Tue1:134.11:444.76:260.58:510.76:516:05First Quarter12Tue
13Wed2:154.02:484.57:390.810:190.76:526:04First Quarter13Wed
14Thu3:183.93:534.49:590.911:180.66:536:02First Quarter14Thu
15Fri4:244.05:004.311:200.76:556:01Waxing Gibbous15Fri
16Sat5:284.25:594.412:040.512:110.66:565:59Waxing Gibbous16Sat
17Sun6:244.56:504.512:380.412:520.46:575:58Waxing Gibbous17Sun
18Mon7:124.77:344.51:020.41:260.36:585:56Full Moon18Mon
19Tue7:554.98:154.41:220.31:580.36:595:55Full Moon19Tue
20Wed8:354.98:544.31:480.22:320.27:005:53Full Moon20Wed
21Thu9:134.89:324.22:190.13:080.27:015:52Full Moon21Thu
22Fri9:494.610:103.92:540.13:450.27:035:50Waning Gibbous22Fri
23Sat10:244.410:483.73:310.24:220.47:045:49Waning Gibbous23Sat
24Sun10:594.111:293.44:090.34:590.57:055:47Waning Gibbous24Sun
25Mon11:383.84:470.55:370.77:065:46Waning Gibbous25Mon
26Tue12:133.212:213.65:270.76:211.07:075:44Waning Gibbous26Tue
27Wed1:023.11:103.56:120.97:201.17:095:43Third Quarter27Wed
28Thu1:523.12:023.47:081.08:551.17:105:42Third Quarter28Thu
29Fri2:433.12:563.58:211.010:070.97:115:40Third Quarter29Fri
30Sat3:383.33:543.69:410.910:510.77:125:39Third Quarter30Sat
31Sun4:363.74:543.810:490.611:270.47:135:38Waning Crescent31Sun
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