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 41m 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 - May 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:043.56:284.112:130.612:010.55:387:40Waning Crescent1Sun
2Mon6:493.67:104.212:440.512:240.45:377:41Waning Crescent2Mon
3Tue7:293.67:464.31:160.312:540.25:367:42Waning Crescent3Tue
4Wed8:053.78:204.41:510.21:280.25:347:43New Moon4Wed
5Thu8:413.78:534.42:280.12:040.15:337:44New Moon5Thu
6Fri9:173.69:254.33:070.12:420.15:327:45New Moon6Fri
7Sat9:533.69:594.13:440.13:200.25:317:46New Moon7Sat
8Sun10:323.410:374.04:200.23:580.35:307:47Waxing Crescent8Sun
9Mon11:143.311:193.94:540.44:370.45:287:48Waxing Crescent9Mon
10Tue12:013.35:290.55:170.55:277:49Waxing Crescent10Tue
11Wed12:083.812:523.36:090.66:040.65:267:50Waxing Crescent11Wed
12Thu1:023.71:443.47:000.77:030.75:257:51First Quarter12Thu
13Fri1:573.72:383.68:060.78:180.75:247:52First Quarter13Fri
14Sat2:543.83:353.99:150.59:410.55:237:53First Quarter14Sat
15Sun3:543.84:354.310:120.310:550.35:227:54Waxing Gibbous15Sun
16Mon4:593.95:364.811:030.011:560.05:217:55Waxing Gibbous16Mon
17Tue6:014.16:325.211:50-0.25:207:56Waxing Gibbous17Tue
18Wed6:584.37:265.612:51-0.312:36-0.45:197:57Full Moon18Wed
19Thu7:524.48:175.71:44-0.41:24-0.55:187:58Full Moon19Thu
20Fri8:444.59:095.72:39-0.42:14-0.55:187:59Full Moon20Fri
21Sat9:364.510:015.53:34-0.43:06-0.35:178:00Full Moon21Sat
22Sun10:294.410:555.24:26-0.23:59-0.15:168:01Waning Gibbous22Sun
23Mon11:234.311:514.85:150.04:500.15:158:02Waning Gibbous23Mon
24Tue12:204.16:040.35:430.55:148:03Waning Gibbous24Tue
25Wed12:474.41:174.07:030.66:440.85:148:04Third Quarter25Wed
26Thu1:434.12:133.98:150.78:211.05:138:05Third Quarter26Thu
27Fri2:363.83:083.99:130.89:581.05:128:06Third Quarter27Fri
28Sat3:293.54:033.99:530.810:531.05:128:06Third Quarter28Sat
29Sun4:233.34:583.910:250.711:350.85:118:07Waning Crescent29Sun
30Mon5:183.35:504.010:590.65:118:08Waning Crescent30Mon
31Tue6:093.36:344.112:110.711:35 AM0.55:108:09Waning Crescent31Tue
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