Tides Today & Tomorrow in Fairfield, CT

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Fairfield, CT.
Next low tide : in 4h 40m at 2:53 pm (0.6 ft)
Next high tide : 9:05 pm (7.9 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8467726
Common Questions About Tides

Fairfield, CT Tides - Feb 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:517.110:256.53:450.54:21-0.37:045:09Full Moon1Wed
2Thu10:387.311:106.94:330.25:05-0.67:035:10Full Moon2Thu
3Fri11:257.511:567.35:21-0.25:49-0.87:025:11Full Moon3Fri
4Sat12:127.56:09-0.46:32-0.97:015:12Waning Gibbous4Sat
5Sun12:407.61:007.56:57-0.67:16-0.87:005:14Waning Gibbous5Sun
6Mon1:267.81:487.37:46-0.78:02-0.76:585:15Waning Gibbous6Mon
7Tue2:137.82:397.08:37-0.78:51-0.46:575:16Waning Gibbous7Tue
8Wed3:047.73:346.79:32-0.59:45-0.16:565:17Third Quarter8Wed
9Thu3:597.64:326.410:31-0.310:430.16:555:19Third Quarter9Thu
10Fri4:577.35:346.111:32-0.111:440.46:545:20Third Quarter10Fri
11Sat5:587.16:386.012:340.06:535:21Waning Crescent11Sat
12Sun7:027.07:446.112:480.51:380.06:515:22Waning Crescent12Sun
13Mon8:057.08:456.21:530.52:37-0.16:505:24Waning Crescent13Mon
14Tue9:037.19:396.52:530.43:30-0.36:495:25Waning Crescent14Tue
15Wed9:557.110:286.73:470.24:19-0.46:475:26New Moon15Wed
16Thu10:437.211:136.94:370.05:05-0.46:465:27New Moon16Thu
17Fri11:297.111:557.15:24-0.15:48-0.46:455:29New Moon17Fri
18Sat12:117.06:09-0.26:28-0.36:435:30New Moon18Sat
19Sun12:357.112:526.96:51-0.27:07-0.26:425:31Waxing Crescent19Sun
20Mon1:137.11:326.77:32-0.17:450.16:415:32Waxing Crescent20Mon
21Tue1:517.02:136.48:140.18:250.46:395:33Waxing Crescent21Tue
22Wed2:316.82:566.18:570.39:060.76:385:35Waxing Crescent22Wed
23Thu3:146.63:425.89:440.69:511.06:365:36First Quarter23Thu
24Fri4:006.44:325.510:340.810:401.26:355:37First Quarter24Fri
25Sat4:506.35:255.411:270.911:331.36:335:38First Quarter25Sat
26Sun5:446.26:225.412:230.96:325:39First Quarter26Sun
27Mon6:416.37:215.612:311.31:200.76:305:40Waxing Gibbous27Mon
28Tue7:396.58:176.01:311.12:140.46:295:42Waxing Gibbous28Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8467726)

Common Questions About Fairfield, CT Tides

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

Slack tide in Fairfield, CT is approximately 5:59 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 Fairfield, CT?

Fairfield, CT is currently in a spring phase. Tonight's moon is 13% 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 maximum.

What datum are Fairfield, 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 Fairfield, CT?

Tide predictions for Fairfield, 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 Fairfield, CT?

Tide data for Fairfield, CT is sourced from NOAA Station #8467726. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8467726.

What is the moon phase in Fairfield, CT tonight?

Tonight the moon over Fairfield, CT is Waning Crescent (13% illuminated). This places Fairfield, CT in a spring tide cycle, so tidal ranges are near their weekly maximum 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