Tides Today & Tomorrow in Westbrook, CT

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Westbrook, CT.
Next low tide : 11:09 pm (0.7 ft)
Next high tide : in 6h 00m at 4:43 pm (4.2 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 6:03 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8463409
Common Questions About Tides

Westbrook, CT Tides - Nov 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:474.28:084.11:280.51:530.46:204:46Waning Crescent1Mon
2Tue8:294.38:504.12:100.42:370.36:214:45Waning Crescent2Tue
3Wed9:074.59:304.22:500.33:180.16:234:44New Moon3Wed
4Thu9:444.610:084.23:280.33:570.16:244:42New Moon4Thu
5Fri10:204.610:464.24:050.34:350.06:254:41New Moon5Fri
6Sat10:564.611:254.24:420.35:140.06:264:40New Moon6Sat
7Sun11:334.65:200.35:540.06:274:39Waxing Crescent7Sun
8Mon12:064.112:144.66:000.46:370.06:294:38Waxing Crescent8Mon
9Tue12:494.012:594.56:440.47:240.16:304:37Waxing Crescent9Tue
10Wed1:374.01:504.47:340.58:160.26:314:36Waxing Crescent10Wed
11Thu2:303.92:464.38:310.59:140.26:324:35First Quarter11Thu
12Fri3:283.93:484.29:350.510:150.26:334:34First Quarter12Fri
13Sat4:304.04:534.210:410.511:170.26:354:33First Quarter13Sat
14Sun5:344.25:594.311:480.36:364:32Waxing Gibbous14Sun
15Mon6:354.47:024.312:160.112:500.16:374:31Waxing Gibbous15Mon
16Tue7:324.77:594.41:13-0.11:49-0.16:384:30Waxing Gibbous16Tue
17Wed8:254.98:534.52:06-0.22:44-0.36:394:29Waxing Gibbous17Wed
18Thu9:145.09:434.52:57-0.33:35-0.56:414:29Full Moon18Thu
19Fri10:025.110:324.53:45-0.34:25-0.56:424:28Full Moon19Fri
20Sat10:495.011:214.44:32-0.25:12-0.56:434:27Full Moon20Sat
21Sun11:354.95:19-0.16:00-0.36:444:26Waning Gibbous21Sun
22Mon12:094.312:234.76:070.16:47-0.16:454:26Waning Gibbous22Mon
23Tue12:584.11:114.46:550.37:350.16:464:25Waning Gibbous23Tue
24Wed1:484.02:014.27:460.58:250.26:484:25Waning Gibbous24Wed
25Thu2:403.82:544.08:390.69:170.46:494:24Third Quarter25Thu
26Fri3:333.83:493.89:360.710:100.56:504:24Third Quarter26Fri
27Sat4:283.84:463.710:330.711:020.56:514:23Third Quarter27Sat
28Sun5:223.85:433.711:300.711:530.56:524:23Third Quarter28Sun
29Mon6:153.96:373.712:240.56:534:22Waning Crescent29Mon
30Tue7:044.07:283.712:410.51:140.46:544:22Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8463409)

Common Questions About Westbrook, CT Tides

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What time does the tide turn (slack tide) in Westbrook, CT today?

Slack tide in Westbrook, CT is approximately 7:56 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 Westbrook, CT?

Westbrook, CT is currently in a neap phase. Tonight's moon is 46% 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 Westbrook, CT 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 Westbrook, CT?

Tide predictions for Westbrook, CT 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 Westbrook, CT?

Tide data for Westbrook, CT is sourced from NOAA Station #8463409. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8463409.

What is the moon phase in Westbrook, CT tonight?

Tonight the moon over Westbrook, CT is First Quarter (46% illuminated). This places Westbrook, CT 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