Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Westport, CT.
Next low tide : in 6h 29m at 11:49 pm (1.0 ft)
Next high tide (tomorrow) : 5:46 am (6.1 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:07 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Nov 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:516.87:176.912:500.71:180.97:255:48First Quarter1Fri
2Sat7:457.18:147.11:450.62:160.57:265:47Waxing Gibbous2Sat
3Sun7:387.58:107.41:390.42:120.16:274:45Waxing Gibbous3Sun
4Mon8:297.99:027.62:310.13:06-0.36:294:44Waxing Gibbous4Mon
5Tue9:198.39:537.83:22-0.23:58-0.76:304:43Full Moon5Tue
6Wed10:088.610:438.04:12-0.44:49-1.06:314:42Full Moon6Wed
7Thu10:588.811:338.05:02-0.65:40-1.16:324:41Full Moon7Thu
8Fri11:498.85:52-0.66:31-1.16:334:40Waning Gibbous8Fri
9Sat12:258.012:418.76:44-0.67:23-0.96:354:39Waning Gibbous9Sat
10Sun1:187.91:358.47:38-0.48:17-0.76:364:38Waning Gibbous10Sun
11Mon2:137.72:328.08:34-0.29:12-0.46:374:37Waning Gibbous11Mon
12Tue3:117.63:317.69:340.110:10-0.16:384:36Third Quarter12Tue
13Wed4:107.44:347.310:360.311:100.16:394:35Third Quarter13Wed
14Thu5:127.35:397.011:400.46:404:34Third Quarter14Thu
15Fri6:147.36:436.912:100.312:420.46:424:33Waning Crescent15Fri
16Sat7:137.37:446.81:080.41:420.36:434:33Waning Crescent16Sat
17Sun8:087.48:396.92:030.42:370.16:444:32Waning Crescent17Sun
18Mon8:587.59:286.92:530.43:270.06:454:31Waning Crescent18Mon
19Tue9:437.610:126.93:400.44:13-0.16:464:30New Moon19Tue
20Wed10:247.610:536.94:230.44:54-0.16:484:30New Moon20Wed
21Thu11:037.511:326.95:030.45:33-0.16:494:29New Moon21Thu
22Fri11:417.45:420.46:100.06:504:29New Moon22Fri
23Sat12:096.912:187.36:190.56:460.16:514:28Waxing Crescent23Sat
24Sun12:466.912:547.26:570.57:230.16:524:27Waxing Crescent24Sun
25Mon1:236.91:327.17:360.68:000.26:534:27Waxing Crescent25Mon
26Tue2:026.92:137.08:160.78:410.26:544:27Waxing Crescent26Tue
27Wed2:436.92:577.09:000.79:250.36:554:26First Quarter27Wed
28Thu3:276.93:456.99:480.710:130.46:564:26First Quarter28Thu
29Fri4:156.94:396.810:410.711:060.46:574:25First Quarter29Fri
30Sat5:077.05:376.811:400.56:584:25First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8468191)

Common Questions About Westport, CT Tides

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

Slack tide in Westport, CT is approximately 2:47 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 Westport, CT?

Westport, 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 Westport, 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 Westport, CT?

Tide predictions for Westport, 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 Westport, CT?

Tide data for Westport, CT is sourced from NOAA Station #8468191. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8468191.

What is the moon phase in Westport, CT tonight?

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