Tides Today & Tomorrow in Westbrook, CT

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Westbrook, CT.
Next low tide : in 2h 36m at 6:03 am (0.2 ft)
Next high tide : 12:17 pm (4.2 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:43 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8463409
Common Questions About Tides

Westbrook, CT Tides - Aug 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:443.88:574.32:290.52:360.85:448:07Waxing Gibbous1Thu
2Fri9:323.99:434.43:170.43:250.75:458:06Waxing Gibbous2Fri
3Sat10:164.010:274.54:030.24:120.55:468:05Full Moon3Sat
4Sun10:594.211:104.64:470.14:570.45:478:04Full Moon4Sun
5Mon11:414.311:534.75:290.05:410.35:488:03Full Moon5Mon
6Tue12:234.46:11-0.16:260.25:498:02Full Moon6Tue
7Wed12:384.81:074.66:54-0.17:130.15:508:00Waning Gibbous7Wed
8Thu1:244.81:534.77:37-0.18:020.15:517:59Waning Gibbous8Thu
9Fri2:124.72:414.78:24-0.18:540.15:527:58Waning Gibbous9Fri
10Sat3:044.63:324.89:130.09:510.15:537:57Third Quarter10Sat
11Sun3:594.44:264.710:060.110:510.25:547:55Third Quarter11Sun
12Mon4:574.25:254.711:040.211:540.25:557:54Third Quarter12Mon
13Tue6:004.16:284.712:060.35:567:53Third Quarter13Tue
14Wed7:064.17:314.712:580.21:090.45:577:51Waning Crescent14Wed
15Thu8:104.18:334.72:000.22:110.45:587:50Waning Crescent15Thu
16Fri9:094.29:304.72:590.13:100.35:597:48Waning Crescent16Fri
17Sat10:044.310:224.83:540.04:050.26:007:47New Moon17Sat
18Sun10:534.411:104.84:430.04:550.26:017:45New Moon18Sun
19Mon11:394.511:564.75:290.05:430.26:027:44New Moon19Mon
20Tue12:234.56:120.06:270.26:037:43New Moon20Tue
21Wed12:394.61:064.56:530.17:110.36:047:41Waxing Crescent21Wed
22Thu1:224.41:474.57:320.27:540.36:057:40Waxing Crescent22Thu
23Fri2:064.32:294.48:120.48:380.46:067:38Waxing Crescent23Fri
24Sat2:504.13:114.38:530.59:240.66:077:37Waxing Crescent24Sat
25Sun3:354.03:564.29:360.710:120.66:087:35First Quarter25Sun
26Mon4:243.84:444.110:230.811:040.76:097:33First Quarter26Mon
27Tue5:173.75:354.111:150.911:590.76:107:32First Quarter27Tue
28Wed6:133.66:314.012:101.06:117:30First Quarter28Wed
29Thu7:113.77:274.112:550.71:070.96:127:29Waxing Gibbous29Thu
30Fri8:063.88:214.21:500.62:020.86:137:27Waxing Gibbous30Fri
31Sat8:563.99:114.42:410.52:540.66:147:25Waxing Gibbous31Sat
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 9:10 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 Westbrook, CT?

Westbrook, CT is currently in a spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Westbrook, CT in a spring tide cycle, so tidal ranges are near their weekly maximum 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