Tides Today & Tomorrow in Red Brook, MA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Red Brook, MA.
Next low tide : in 45m at 8:53 pm (0.9 ft)
Next high tide (tomorrow) : 2:36 am (3.8 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 - May 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:284.26:060.05:470.25:387:40Waning Gibbous1Sat
2Sun12:574.71:284.07:220.46:480.55:377:41Third Quarter2Sun
3Mon1:584.32:293.99:090.68:400.85:357:42Third Quarter3Mon
4Tue2:594.03:303.910:190.610:370.85:347:43Third Quarter4Tue
5Wed4:013.84:333.911:100.611:340.75:337:45Third Quarter5Wed
6Thu5:043.85:334.011:450.65:327:46Waning Crescent6Thu
7Fri6:003.86:254.212:160.612:090.55:307:47Waning Crescent7Fri
8Sat6:473.87:094.412:490.512:290.45:297:48Waning Crescent8Sat
9Sun7:293.87:494.51:190.412:560.35:287:49Waning Crescent9Sun
10Mon8:083.88:254.51:510.21:280.25:277:50New Moon10Mon
11Tue8:453.88:594.52:270.12:050.15:267:51New Moon11Tue
12Wed9:213.79:314.33:060.12:430.15:257:52New Moon12Wed
13Thu9:583.610:054.23:440.13:220.25:247:53New Moon13Thu
14Fri10:363.510:404.04:200.24:000.35:237:54Waxing Crescent14Fri
15Sat11:163.411:203.94:550.34:380.45:227:55Waxing Crescent15Sat
16Sun12:013.35:290.55:180.55:217:56Waxing Crescent16Sun
17Mon12:053.712:493.36:080.66:020.75:207:57Waxing Crescent17Mon
18Tue12:563.71:393.36:550.76:570.85:197:58First Quarter18Tue
19Wed1:493.62:313.57:570.78:070.85:187:59First Quarter19Wed
20Thu2:443.73:263.89:060.69:260.65:178:00First Quarter20Thu
21Fri3:433.84:254.110:050.410:390.45:168:01Waxing Gibbous21Fri
22Sat4:463.95:254.610:550.111:410.15:168:02Waxing Gibbous22Sat
23Sun5:494.16:225.111:43-0.25:158:03Waxing Gibbous23Sun
24Mon6:474.37:155.512:36-0.212:29-0.45:148:04Waxing Gibbous24Mon
25Tue7:414.58:075.81:30-0.41:17-0.55:148:04Full Moon25Tue
26Wed8:344.78:595.82:24-0.52:06-0.65:138:05Full Moon26Wed
27Thu9:264.79:515.73:20-0.52:58-0.55:128:06Full Moon27Thu
28Fri10:194.610:455.54:14-0.43:51-0.35:128:07Waning Gibbous28Fri
29Sat11:144.511:415.15:05-0.24:430.05:118:08Waning Gibbous29Sat
30Sun12:114.35:570.15:360.35:118:09Waning Gibbous30Sun
31Mon12:384.71:094.26:590.46:380.65:108:09Third Quarter31Mon
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 11:44 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