Tides Today & Tomorrow in Red Brook, MA

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Red Brook, MA.
Next low tide : 6:39 pm (0.7 ft)
Next high tide : in 4h 59m at 12:54 pm (4.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:24 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8447355
Common Questions About Tides

Red Brook, MA Tides - Apr 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:013.74:383.710:470.310:370.05:246:07Waxing Gibbous1Mon
2Tue5:044.15:344.211:28-0.111:34-0.45:236:08Waxing Gibbous2Tue
3Wed5:594.56:254.812:07-0.45:216:09Waxing Gibbous3Wed
4Thu6:494.77:145.312:26-0.712:48-0.75:196:10Full Moon4Thu
5Fri7:384.98:035.61:19-0.91:29-0.85:186:12Full Moon5Fri
6Sat8:274.98:525.62:12-0.92:12-0.85:166:13Full Moon6Sat
7Sun9:174.79:425.53:03-0.82:56-0.75:146:14Waning Gibbous7Sun
8Mon10:094.410:365.23:51-0.63:39-0.55:136:15Waning Gibbous8Mon
9Tue11:044.111:334.84:40-0.24:25-0.15:116:16Waning Gibbous9Tue
10Wed12:023.85:370.25:150.35:096:17Third Quarter10Wed
11Thu12:334.31:023.67:220.66:190.65:086:18Third Quarter11Thu
12Fri1:354.02:043.59:010.78:410.95:066:19Third Quarter12Fri
13Sat2:403.73:083.510:040.710:110.85:056:20Third Quarter13Sat
14Sun3:473.64:133.610:500.611:000.65:036:21Waning Crescent14Sun
15Mon4:483.75:103.811:210.511:350.55:016:22Waning Crescent15Mon
16Tue5:383.75:574.011:430.45:006:24Waning Crescent16Tue
17Wed6:193.86:374.212:050.312:030.34:586:25Waning Crescent17Wed
18Thu6:573.97:134.312:370.212:300.14:576:26New Moon18Thu
19Fri7:323.97:474.41:120.11:010.04:556:27New Moon19Fri
20Sat8:063.88:184.31:490.01:350.04:546:28New Moon20Sat
21Sun8:403.78:494.22:260.02:100.04:526:29New Moon21Sun
22Mon9:153.69:224.13:020.02:450.14:516:30Waxing Crescent22Mon
23Tue9:533.49:583.93:360.13:200.24:496:31Waxing Crescent23Tue
24Wed10:353.310:403.84:090.33:560.34:486:32Waxing Crescent24Wed
25Thu11:223.111:293.64:440.54:360.54:466:33Waxing Crescent25Thu
26Fri12:143.15:270.75:240.64:456:34First Quarter26Fri
27Sat12:253.61:083.26:260.86:270.74:446:36First Quarter27Sat
28Sun1:233.63:053.48:510.88:460.65:427:37First Quarter28Sun
29Mon3:243.74:063.710:080.510:090.45:417:38First Quarter29Mon
30Tue4:293.95:094.111:010.211:190.15:397:39Waxing Gibbous30Tue
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 3:46 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 32% 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 First Quarter (32% 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