Tides Today & Tomorrow in Red Brook, MA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Red Brook, MA.
Next low tide : 9:44 am (1.1 ft)
Next high tide : in 2h 13m at 4:06 am (3.0 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8447355
Common Questions About Tides

Red Brook, MA Tides - Apr 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:343.21:022.86:240.86:170.85:256:07Third Quarter1Mon
2Tue1:243.11:532.77:461.07:310.95:236:08Third Quarter2Tue
3Wed2:193.02:512.89:170.98:570.85:226:09Third Quarter3Wed
4Thu3:233.03:533.010:140.710:070.65:206:10Waning Crescent4Thu
5Fri4:253.24:503.310:550.510:590.35:186:11Waning Crescent5Fri
6Sat5:153.55:373.711:300.211:440.05:176:12Waning Crescent6Sat
7Sun5:593.96:204.212:03-0.15:156:13Waning Crescent7Sun
8Mon6:414.27:024.612:27-0.212:37-0.45:136:14New Moon8Mon
9Tue7:244.47:444.91:11-0.41:13-0.55:126:15New Moon9Tue
10Wed8:094.48:285.11:56-0.61:52-0.65:106:17New Moon10Wed
11Thu8:554.49:155.12:41-0.62:32-0.65:096:18Waxing Crescent11Thu
12Fri9:444.310:055.03:25-0.53:15-0.55:076:19Waxing Crescent12Fri
13Sat10:384.111:004.84:11-0.33:59-0.35:056:20Waxing Crescent13Sat
14Sun11:353.95:010.04:490.05:046:21Waxing Crescent14Sun
15Mon12:004.512:353.86:090.45:470.35:026:22First Quarter15Mon
16Tue1:024.31:373.88:230.57:070.65:016:23First Quarter16Tue
17Wed2:074.12:413.89:390.59:120.64:596:24First Quarter17Wed
18Thu3:154.03:474.010:350.410:320.44:576:25Waxing Gibbous18Thu
19Fri4:224.04:504.311:180.311:240.24:566:26Waxing Gibbous19Fri
20Sat5:204.15:444.611:510.24:546:27Waxing Gibbous20Sat
21Sun6:104.26:314.812:070.112:160.14:536:29Waxing Gibbous21Sun
22Mon6:544.27:144.912:440.012:390.04:516:30Full Moon22Mon
23Tue7:364.27:554.91:20-0.11:070.04:506:31Full Moon23Tue
24Wed8:164.18:344.81:55-0.11:400.04:486:32Full Moon24Wed
25Thu8:553.99:124.52:31-0.12:160.04:476:33Full Moon25Thu
26Fri9:343.79:494.23:070.02:540.24:466:34Waning Gibbous26Fri
27Sat10:153.410:283.93:440.23:320.34:446:35Waning Gibbous27Sat
28Sun11:573.25:210.45:120.55:437:36Waning Gibbous28Sun
29Mon12:103.612:423.16:010.65:550.75:417:37Waning Gibbous29Mon
30Tue12:563.41:303.06:500.86:450.95:407:38Third Quarter30Tue
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 6:55 am — 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 73% 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 Gibbous (73% 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