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 1h 17m at 8:00 am (0.5 ft)
Next high tide : 2:18 pm (4.5 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 - Apr 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:024.59:214.92:49-0.32:43-0.36:247:07New Moon1Fri
2Sat9:434.310:024.73:26-0.33:15-0.36:237:08New Moon2Sat
3Sun10:244.110:424.54:02-0.23:49-0.26:217:09Waxing Crescent3Sun
4Mon11:053.711:224.14:36-0.14:240.06:197:11Waxing Crescent4Mon
5Tue11:483.45:120.25:010.26:187:12Waxing Crescent5Tue
6Wed12:033.812:333.25:500.45:410.46:167:13Waxing Crescent6Wed
7Thu12:463.51:213.06:340.76:260.66:147:14First Quarter7Thu
8Fri1:333.22:092.87:340.97:230.86:137:15First Quarter8Fri
9Sat2:233.03:012.89:121.08:370.96:117:16First Quarter9Sat
10Sun3:183.03:582.910:320.910:000.86:097:17First Quarter10Sun
11Mon4:203.04:583.111:200.711:060.66:087:18Waxing Gibbous11Mon
12Tue5:223.35:533.511:570.511:580.36:067:19Waxing Gibbous12Tue
13Wed6:133.56:393.912:300.26:057:20Waxing Gibbous13Wed
14Thu6:583.97:224.412:430.01:02-0.16:037:21Waxing Gibbous14Thu
15Fri7:414.18:044.81:27-0.31:36-0.36:017:23Full Moon15Fri
16Sat8:244.38:475.12:11-0.52:12-0.56:007:24Full Moon16Sat
17Sun9:104.49:325.22:57-0.62:52-0.65:587:25Full Moon17Sun
18Mon9:574.410:195.23:42-0.63:34-0.55:577:26Waning Gibbous18Mon
19Tue10:474.211:115.04:28-0.54:17-0.45:557:27Waning Gibbous19Tue
20Wed11:424.15:14-0.35:03-0.25:547:28Waning Gibbous20Wed
21Thu12:074.812:403.96:060.15:550.15:527:29Waning Gibbous21Thu
22Fri1:084.51:413.87:160.46:570.45:517:30Third Quarter22Fri
23Sat2:104.32:433.89:210.58:320.65:497:31Third Quarter23Sat
24Sun3:144.23:473.910:360.510:420.65:487:32Third Quarter24Sun
25Mon4:204.14:534.111:290.411:470.45:467:33Waning Crescent25Mon
26Tue5:254.15:544.312:090.35:457:35Waning Crescent26Tue
27Wed6:224.26:474.612:360.212:380.25:447:36Waning Crescent27Wed
28Thu7:114.27:334.81:170.11:020.15:427:37Waning Crescent28Thu
29Fri7:554.28:164.91:540.11:290.05:417:38New Moon29Fri
30Sat8:374.28:564.92:290.02:000.05:397:39New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447355)

Common Questions About Red Brook, MA Tides

Show All
What time does the tide turn (slack tide) in Red Brook, MA today?

Slack tide in Red Brook, MA is approximately 11:09 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 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