Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Westport, CT.
Next low tide (tomorrow) : 12:05 am (0.6 ft)
Next high tide : in 5h 26m at 5:35 pm (7.5 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:20 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Jun 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:067.16:387.612:100.412:310.35:228:19Third Quarter1Sat
2Sun7:097.07:367.61:120.41:280.45:228:20Waning Crescent2Sun
3Mon8:106.98:327.72:120.32:230.55:218:21Waning Crescent3Mon
4Tue9:066.99:237.83:070.23:150.65:218:21Waning Crescent4Tue
5Wed9:577.010:097.83:590.14:030.65:218:22Waning Crescent5Wed
6Thu10:437.010:537.84:460.04:490.65:218:23New Moon6Thu
7Fri11:267.011:337.75:280.05:310.65:208:23New Moon7Fri
8Sat12:067.06:080.16:120.75:208:24New Moon8Sat
9Sun12:117.612:447.06:460.26:510.75:208:24New Moon9Sun
10Mon12:497.41:227.07:220.37:300.85:208:25New Moon10Mon
11Tue1:267.32:007.07:580.38:100.95:208:25Waxing Crescent11Tue
12Wed2:047.22:397.08:360.48:510.95:208:26Waxing Crescent12Wed
13Thu2:447.13:207.19:150.49:340.95:208:26Waxing Crescent13Thu
14Fri3:287.04:027.19:570.510:210.95:208:27Waxing Crescent14Fri
15Sat4:147.04:487.210:430.611:120.95:208:27First Quarter15Sat
16Sun5:066.95:377.311:320.65:208:28First Quarter16Sun
17Mon6:016.96:307.512:080.712:260.75:208:28First Quarter17Mon
18Tue7:006.97:267.71:070.51:220.65:208:28Waxing Gibbous18Tue
19Wed8:007.08:228.12:060.22:190.55:208:29Waxing Gibbous19Wed
20Thu8:597.19:188.43:05-0.13:160.35:208:29Waxing Gibbous20Thu
21Fri9:557.410:138.64:02-0.44:120.15:208:29Waxing Gibbous21Fri
22Sat10:497.611:078.84:57-0.75:08-0.25:218:29Full Moon22Sat
23Sun11:427.85:50-0.96:03-0.35:218:29Full Moon23Sun
24Mon12:018.812:358.06:42-0.96:58-0.45:218:29Full Moon24Mon
25Tue12:548.71:298.17:33-0.97:53-0.45:228:30Waning Gibbous25Tue
26Wed1:498.42:238.18:24-0.78:48-0.25:228:30Waning Gibbous26Wed
27Thu2:448.13:178.09:16-0.59:450.05:228:30Waning Gibbous27Thu
28Fri3:417.84:137.910:09-0.210:440.25:238:30Third Quarter28Fri
29Sat4:397.45:097.811:030.111:430.35:238:30Third Quarter29Sat
30Sun5:397.06:067.611:590.45:248:29Third Quarter30Sun
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 8:50 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 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 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 (48% 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