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 8m at 10:58 am (1.2 ft)
Next high tide : 5:09 pm (7.2 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 - Oct 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:126.72:257.18:211.18:570.95:495:37Waxing Crescent1Sat
2Sun2:576.53:107.09:071.39:481.05:505:35First Quarter2Sun
3Mon3:486.44:036.910:001.510:461.05:515:33First Quarter3Mon
4Tue4:456.35:026.911:011.511:480.95:525:32First Quarter4Tue
5Wed5:466.46:067.112:061.35:535:30First Quarter5Wed
6Thu6:476.77:107.412:490.71:080.95:545:29Waxing Gibbous6Thu
7Fri7:447.18:097.71:470.42:080.55:555:27Waxing Gibbous7Fri
8Sat8:377.79:048.12:410.13:04-0.15:565:25Waxing Gibbous8Sat
9Sun9:278.29:558.33:31-0.33:57-0.55:575:24Full Moon9Sun
10Mon10:158.610:458.44:19-0.54:49-0.95:585:22Full Moon10Mon
11Tue11:038.911:358.35:07-0.75:40-1.05:595:20Full Moon11Tue
12Wed11:529.05:54-0.76:31-1.06:005:19Waning Gibbous12Wed
13Thu12:258.112:428.96:42-0.57:22-0.86:015:17Waning Gibbous13Thu
14Fri1:177.81:348.67:33-0.28:16-0.56:035:16Waning Gibbous14Fri
15Sat2:127.52:298.28:270.29:13-0.16:045:14Waning Gibbous15Sat
16Sun3:107.23:277.79:250.510:130.36:055:13Third Quarter16Sun
17Mon4:116.94:307.310:280.911:160.56:065:11Third Quarter17Mon
18Tue5:166.85:377.111:331.06:075:09Third Quarter18Tue
19Wed6:206.86:446.912:170.712:371.06:085:08Waning Crescent19Wed
20Thu7:206.97:457.01:160.71:380.86:095:06Waning Crescent20Thu
21Fri8:137.18:377.02:090.72:320.66:105:05Waning Crescent21Fri
22Sat8:597.39:237.12:560.63:200.46:115:04Waning Crescent22Sat
23Sun9:417.510:047.13:380.54:030.36:135:02New Moon23Sun
24Mon10:197.610:427.14:170.54:430.26:145:01New Moon24Mon
25Tue10:547.611:177.04:530.55:200.26:154:59New Moon25Tue
26Wed11:287.611:527.05:280.55:560.36:164:58New Moon26Wed
27Thu12:027.56:030.66:310.36:174:57New Moon27Thu
28Fri12:286.912:377.46:390.77:080.46:184:55Waxing Crescent28Fri
29Sat1:066.81:147.37:160.97:470.46:204:54Waxing Crescent29Sat
30Sun1:476.71:557.27:571.08:310.56:214:53Waxing Crescent30Sun
31Mon2:326.62:427.18:421.19:210.66:224:51Waxing Crescent31Mon
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 2:03 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 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