Tides Today & Tomorrow in Red Brook, MA

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Red Brook, MA.
Next low tide : in 2h 57m at 6:00 pm (0.6 ft)
Next high tide (tomorrow) : 12:37 am (3.9 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8447355
Common Questions About Tides

Red Brook, MA Tides - Mar 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:274.04:033.710:180.19:54-0.26:185:31Waxing Gibbous1Wed
2Thu4:374.35:084.211:13-0.211:00-0.56:165:33Waxing Gibbous2Thu
3Fri5:384.66:054.612:01-0.56:155:34Waxing Gibbous3Fri
4Sat6:324.96:575.112:45-0.76:135:35Full Moon4Sat
5Sun7:235.17:485.312:54-0.91:29-0.86:115:36Full Moon5Sun
6Mon8:125.18:375.41:48-1.02:11-0.96:105:37Full Moon6Mon
7Tue9:015.09:265.32:39-0.92:51-0.86:085:38Waning Gibbous7Tue
8Wed9:494.710:165.03:25-0.73:29-0.66:065:40Waning Gibbous8Wed
9Thu10:394.311:084.64:08-0.44:07-0.46:055:41Waning Gibbous9Thu
10Fri11:313.94:500.04:480.06:035:42Waning Gibbous10Fri
11Sat12:014.212:253.65:370.35:330.36:025:43Third Quarter11Sat
12Sun12:563.81:193.36:390.76:290.66:005:44Third Quarter12Sun
13Mon1:523.52:163.18:310.87:450.85:585:45Third Quarter13Mon
14Tue2:533.33:173.09:440.89:150.75:575:46Third Quarter14Tue
15Wed3:583.24:203.110:280.710:190.65:555:48Waning Crescent15Wed
16Thu4:563.35:133.311:030.511:060.35:535:49Waning Crescent16Thu
17Fri5:423.55:573.611:360.311:470.15:515:50Waning Crescent17Fri
18Sat6:203.66:353.812:090.15:505:51Waning Crescent18Sat
19Sun6:543.87:094.012:28-0.112:43-0.15:485:52New Moon19Sun
20Mon7:283.97:434.11:08-0.21:17-0.35:465:53New Moon20Mon
21Tue8:024.08:174.21:47-0.31:50-0.35:455:54New Moon21Tue
22Wed8:384.08:544.32:24-0.42:23-0.45:435:55New Moon22Wed
23Thu9:183.99:334.22:59-0.32:57-0.45:415:56Waxing Crescent23Thu
24Fri10:013.810:174.23:34-0.23:32-0.35:405:58Waxing Crescent24Fri
25Sat10:493.711:064.14:10-0.14:11-0.25:385:59Waxing Crescent25Sat
26Sun11:413.64:520.14:56-0.15:366:00Waxing Crescent26Sun
27Mon12:014.012:373.65:440.35:510.15:346:01First Quarter27Mon
28Tue12:594.01:363.66:540.47:010.25:336:02First Quarter28Tue
29Wed2:014.02:393.88:380.48:240.25:316:03First Quarter29Wed
30Thu3:084.13:454.110:000.29:490.05:296:04Waxing Gibbous30Thu
31Fri4:174.24:494.510:520.010:58-0.25:286:05Waxing Gibbous31Fri
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 9:18 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Waxing Crescent (27% illuminated). This places Red Brook, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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