Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Westport, CT.
Next low tide : 1:52 pm (1.6 ft)
Next high tide : in 4h 55m at 7:46 am (6.0 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Oct 1923

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:556.73:067.09:051.19:421.05:495:37Third Quarter1Mon
2Tue3:446.63:556.99:561.210:351.05:505:35Third Quarter2Tue
3Wed4:376.54:506.910:521.311:331.05:515:34Third Quarter3Wed
4Thu5:346.65:507.011:521.25:525:32Third Quarter4Thu
5Fri6:316.86:507.212:310.812:510.95:535:30Waning Crescent5Fri
6Sat7:277.27:487.61:280.51:490.55:545:29Waning Crescent6Sat
7Sun8:197.68:427.92:210.22:440.05:555:27Waning Crescent7Sun
8Mon9:098.19:338.23:12-0.13:37-0.45:565:25New Moon8Mon
9Tue9:578.510:238.34:01-0.44:28-0.85:575:24New Moon9Tue
10Wed10:448.911:128.44:49-0.65:19-1.05:585:22New Moon10Wed
11Thu11:339.05:37-0.76:09-1.15:595:20New Moon11Thu
12Fri12:038.312:239.06:25-0.67:01-1.06:005:19Waxing Crescent12Fri
13Sat12:548.11:158.87:16-0.47:54-0.76:015:17Waxing Crescent13Sat
14Sun1:487.82:108.58:10-0.28:50-0.46:025:16Waxing Crescent14Sun
15Mon2:457.53:088.19:080.29:49-0.16:045:14First Quarter15Mon
16Tue3:457.34:107.710:090.510:500.26:055:13First Quarter16Tue
17Wed4:497.15:157.411:140.711:520.46:065:11First Quarter17Wed
18Thu5:547.06:217.212:190.76:075:10First Quarter18Thu
19Fri6:577.17:247.212:520.41:210.66:085:08Waxing Gibbous19Fri
20Sat7:547.38:217.21:480.42:180.46:095:07Waxing Gibbous20Sat
21Sun8:447.59:107.32:400.43:090.36:105:05Waxing Gibbous21Sun
22Mon9:297.69:557.33:260.43:550.16:115:04Full Moon22Mon
23Tue10:097.710:357.34:070.34:370.16:135:02Full Moon23Tue
24Wed10:477.711:137.24:460.45:160.16:145:01Full Moon24Wed
25Thu11:237.711:507.15:230.45:530.26:154:59Full Moon25Thu
26Fri11:587.65:590.56:290.36:164:58Full Moon26Fri
27Sat12:267.112:337.46:350.67:050.46:174:57Waning Gibbous27Sat
28Sun1:047.01:107.37:130.77:430.46:184:55Waning Gibbous28Sun
29Mon1:436.91:497.27:530.88:230.56:204:54Waning Gibbous29Mon
30Tue2:256.82:337.18:360.99:080.66:214:53Waning Gibbous30Tue
31Wed3:116.83:217.19:241.09:590.66:224:51Third Quarter31Wed
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 10:49 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 transitional phase. Tonight's moon is 73% 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 shifting between spring and neap.

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 Waxing Gibbous (73% illuminated). This places Westport, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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