Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 30m at 5:44 pm (1.0 ft)
Next high tide : 11:53 pm (6.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:21 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:265.95:565.011:520.67:174:32Third Quarter1Tue
2Wed6:195.96:515.012:020.812:460.57:174:33Waning Crescent2Wed
3Thu7:095.97:435.112:530.81:370.47:174:34Waning Crescent3Thu
4Fri7:586.08:315.21:430.82:260.37:174:35Waning Crescent4Fri
5Sat8:456.19:175.32:310.73:110.17:174:36Waning Crescent5Sat
6Sun9:306.210:005.53:160.53:540.07:174:37New Moon6Sun
7Mon10:126.310:415.64:000.44:35-0.17:174:38New Moon7Mon
8Tue10:526.411:215.74:410.35:14-0.27:174:39New Moon8Tue
9Wed11:326.45:210.25:52-0.37:174:40New Moon9Wed
10Thu12:015.812:126.46:020.16:31-0.37:164:41Waxing Crescent10Thu
11Fri12:425.912:546.36:440.17:12-0.37:164:42Waxing Crescent11Fri
12Sat1:246.01:396.27:300.17:54-0.37:164:43Waxing Crescent12Sat
13Sun2:096.12:276.08:200.18:39-0.27:154:44Waxing Crescent13Sun
14Mon2:566.23:195.79:140.19:290.07:154:45First Quarter14Mon
15Tue3:496.34:185.510:130.110:240.17:154:46First Quarter15Tue
16Wed4:466.35:215.311:170.111:260.27:144:47First Quarter16Wed
17Thu5:496.36:275.312:220.07:144:48Waxing Gibbous17Thu
18Fri6:536.47:315.412:300.21:26-0.17:134:50Waxing Gibbous18Fri
19Sat7:556.68:315.61:340.12:27-0.37:134:51Waxing Gibbous19Sat
20Sun8:546.79:285.82:350.03:24-0.57:124:52Waxing Gibbous20Sun
21Mon9:496.810:216.03:32-0.24:17-0.77:124:53Full Moon21Mon
22Tue10:416.911:116.24:26-0.45:05-0.87:114:54Full Moon22Tue
23Wed11:306.811:586.35:17-0.45:52-0.77:104:56Full Moon23Wed
24Thu12:176.66:05-0.46:36-0.67:094:57Waning Gibbous24Thu
25Fri12:446.31:046.36:54-0.37:20-0.47:094:58Waning Gibbous25Fri
26Sat1:306.21:506.07:42-0.18:03-0.17:084:59Waning Gibbous26Sat
27Sun2:156.12:375.78:300.18:470.27:075:01Waning Gibbous27Sun
28Mon3:016.03:265.39:190.39:330.57:065:02Third Quarter28Mon
29Tue3:485.84:175.010:110.510:220.77:055:03Third Quarter29Tue
30Wed4:385.65:124.811:050.611:150.97:045:04Third Quarter30Wed
31Thu5:335.56:094.812:010.67:045:06Third Quarter31Thu
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 8:48 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 spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places New Haven, 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