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 3h 16m 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 - Apr 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:278.04:057.110:10-0.310:270.36:357:18Third Quarter1Mon
2Tue4:267.65:066.911:110.011:330.66:347:19Third Quarter2Tue
3Wed5:317.36:136.812:160.26:327:20Third Quarter3Wed
4Thu6:407.17:226.912:430.61:210.26:307:21Third Quarter4Thu
5Fri7:507.18:267.21:510.52:230.16:297:22Waning Crescent5Fri
6Sat8:557.29:247.52:540.23:200.06:277:23Waning Crescent6Sat
7Sun9:517.410:147.83:52-0.14:12-0.26:257:24Waning Crescent7Sun
8Mon10:417.510:598.04:43-0.44:59-0.26:247:25New Moon8Mon
9Tue11:277.611:418.15:31-0.65:42-0.26:227:26New Moon9Tue
10Wed12:117.56:14-0.66:23-0.16:217:28New Moon10Wed
11Thu12:228.112:527.46:56-0.57:020.16:197:29New Moon11Thu
12Fri1:018.01:337.27:36-0.37:410.36:177:30Waxing Crescent12Fri
13Sat1:407.72:137.08:15-0.18:200.56:167:31Waxing Crescent13Sat
14Sun2:207.52:556.88:550.29:010.86:147:32Waxing Crescent14Sun
15Mon3:027.13:396.69:360.59:461.06:137:33Waxing Crescent15Mon
16Tue3:476.84:256.510:210.810:351.26:117:34First Quarter16Tue
17Wed4:356.65:166.411:100.911:301.36:107:35First Quarter17Wed
18Thu5:286.46:106.412:031.06:087:36First Quarter18Thu
19Fri6:256.47:056.612:281.312:580.96:077:37First Quarter19Fri
20Sat7:236.57:586.91:251.11:520.86:057:38Waxing Gibbous20Sat
21Sun8:196.78:487.22:210.82:440.56:047:39Waxing Gibbous21Sun
22Mon9:117.19:347.63:130.43:330.36:027:40Waxing Gibbous22Mon
23Tue10:007.410:198.14:04-0.14:210.06:017:41Waxing Gibbous23Tue
24Wed10:477.611:048.44:52-0.55:07-0.25:597:42Full Moon24Wed
25Thu11:347.811:498.75:40-0.85:53-0.35:587:44Full Moon25Thu
26Fri12:217.86:28-1.06:40-0.35:577:45Full Moon26Fri
27Sat12:368.71:107.87:17-1.07:29-0.35:557:46Waning Gibbous27Sat
28Sun1:268.72:027.78:08-0.88:21-0.15:547:47Waning Gibbous28Sun
29Mon2:198.42:567.59:01-0.69:170.15:537:48Waning Gibbous29Mon
30Tue3:158.13:547.49:57-0.310:180.35:517:49Waning Gibbous30Tue
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