Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 2h 02m at 12:22 pm (1.1 ft)
Next high tide : 6:39 pm (6.5 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:37 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Jun 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:226.91:596.37:45-0.17:570.75:208:18Waning Gibbous1Sun
2Mon2:076.82:456.38:310.08:460.75:208:19Waning Gibbous2Mon
3Tue2:566.83:346.49:190.09:390.75:198:19Waning Gibbous3Tue
4Wed3:486.74:276.410:110.110:360.65:198:20Third Quarter4Wed
5Thu4:456.65:226.611:050.111:370.65:198:21Third Quarter5Thu
6Fri5:456.56:216.712:030.25:188:21Third Quarter6Fri
7Sat6:476.47:207.012:410.41:020.25:188:22Third Quarter7Sat
8Sun7:496.48:177.21:430.22:000.15:188:23Waning Crescent8Sun
9Mon8:486.59:137.52:42-0.12:560.05:188:23Waning Crescent9Mon
10Tue9:456.610:067.63:39-0.33:510.05:178:24Waning Crescent10Tue
11Wed10:396.710:587.74:33-0.54:440.05:178:24New Moon11Wed
12Thu11:316.811:477.65:25-0.65:350.05:178:25New Moon12Thu
13Fri12:216.86:14-0.66:250.15:178:25New Moon13Fri
14Sat12:367.41:106.77:02-0.57:140.35:178:26Waxing Crescent14Sat
15Sun1:247.21:586.67:49-0.38:030.55:178:26Waxing Crescent15Sun
16Mon2:136.92:476.58:360.08:530.75:178:26Waxing Crescent16Mon
17Tue3:026.63:356.49:230.39:430.85:178:27Waxing Crescent17Tue
18Wed3:516.34:236.310:100.510:341.05:188:27First Quarter18Wed
19Thu4:416.05:126.210:580.711:271.05:188:27First Quarter19Thu
20Fri5:335.86:036.211:470.95:188:28First Quarter20Fri
21Sat6:275.66:546.312:211.012:381.05:188:28First Quarter21Sat
22Sun7:215.67:446.41:151.01:281.15:188:28Waxing Gibbous22Sun
23Mon8:145.68:326.52:070.82:171.15:198:28Waxing Gibbous23Mon
24Tue9:045.79:196.62:560.63:051.05:198:28Waxing Gibbous24Tue
25Wed9:525.810:056.83:440.43:510.95:198:28Waxing Gibbous25Wed
26Thu10:386.010:496.94:300.34:370.85:208:28Full Moon26Thu
27Fri11:236.211:327.05:140.15:210.75:208:28Full Moon27Fri
28Sat12:066.35:57-0.16:050.65:208:28Full Moon28Sat
29Sun12:167.112:506.46:40-0.26:510.55:218:28Full Moon29Sun
30Mon1:017.11:366.67:24-0.27:380.45:218:28Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8465705)

Common Questions About New Haven, CT Tides

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

Slack tide in New Haven, CT is approximately 3:30 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 New Haven, CT?

New Haven, CT is currently in a transitional phase. Tonight's moon is 62% 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 New Haven, 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 New Haven, CT?

Tide predictions for New Haven, 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 New Haven, CT?

Tide data for New Haven, CT is sourced from NOAA Station #8465705. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8465705.

What is the moon phase in New Haven, CT tonight?

Tonight the moon over New Haven, CT is First Quarter (62% illuminated). This places New Haven, 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