Tides Today & Tomorrow in Westbrook, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Westbrook, CT.
Next low tide : 11:27 pm (0.4 ft)
Next high tide : in 4h 47m at 5:10 pm (4.4 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:16 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8463409
Common Questions About Tides

Westbrook, CT Tides - Jun 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:394.06:124.311:520.35:198:16Third Quarter1Mon
2Tue6:394.07:074.512:310.412:460.35:188:17Waning Crescent2Tue
3Wed7:394.18:024.71:300.21:400.25:188:18Waning Crescent3Wed
4Thu8:384.28:564.92:280.02:350.25:178:18Waning Crescent4Thu
5Fri9:344.39:495.13:24-0.23:290.15:178:19Waning Crescent5Fri
6Sat10:284.310:425.14:19-0.34:240.15:178:20New Moon6Sat
7Sun11:224.411:365.15:13-0.45:180.15:178:20New Moon7Sun
8Mon12:154.46:06-0.46:130.15:168:21New Moon8Mon
9Tue12:305.01:104.36:58-0.37:080.25:168:21Waxing Crescent9Tue
10Wed1:254.82:054.37:51-0.18:050.35:168:22Waxing Crescent10Wed
11Thu2:214.63:004.28:450.09:030.45:168:22Waxing Crescent11Thu
12Fri3:184.33:564.29:390.210:030.55:168:23First Quarter12Fri
13Sat4:154.14:514.210:320.411:030.65:168:23First Quarter13Sat
14Sun5:123.95:464.211:250.55:168:24First Quarter14Sun
15Mon6:113.86:404.212:020.612:170.65:168:24First Quarter15Mon
16Tue7:093.77:314.212:590.61:080.75:168:25Waxing Gibbous16Tue
17Wed8:043.78:204.31:530.51:570.75:168:25Waxing Gibbous17Wed
18Thu8:553.79:064.32:420.42:450.85:168:25Waxing Gibbous18Thu
19Fri9:423.89:494.33:280.33:300.85:168:26Waxing Gibbous19Fri
20Sat10:253.810:304.44:110.34:140.75:168:26Full Moon20Sat
21Sun11:063.911:104.44:520.24:560.75:178:26Full Moon21Sun
22Mon11:463.911:504.45:320.25:370.75:178:26Full Moon22Mon
23Tue12:264.06:110.26:170.65:178:26Full Moon23Tue
24Wed12:304.41:054.06:500.26:580.65:178:27Waning Gibbous24Wed
25Thu1:104.41:464.07:300.27:410.65:188:27Waning Gibbous25Thu
26Fri1:534.42:274.18:100.28:260.55:188:27Waning Gibbous26Fri
27Sat2:374.33:114.28:530.29:150.55:188:27Waning Gibbous27Sat
28Sun3:254.33:574.39:380.210:090.55:198:27Third Quarter28Sun
29Mon4:164.24:474.410:260.211:060.45:198:27Third Quarter29Mon
30Tue5:124.15:414.511:180.35:208:27Third Quarter30Tue
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 8:18 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 Westbrook, CT?

Westbrook, CT 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 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 (48% 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