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 1h 37m 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 - Feb 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:285.57:044.812:111.012:570.67:035:07Waning Crescent1Fri
2Sat7:235.67:565.01:060.91:490.57:025:08Waning Crescent2Sat
3Sun8:145.88:455.21:580.72:380.37:015:09Waning Crescent3Sun
4Mon9:026.09:315.42:470.53:240.16:595:11Waning Crescent4Mon
5Tue9:466.210:135.73:330.34:06-0.26:585:12New Moon5Tue
6Wed10:286.410:545.94:160.04:46-0.46:575:13New Moon6Wed
7Thu11:096.511:346.24:58-0.25:25-0.56:565:14New Moon7Thu
8Fri11:506.55:40-0.36:04-0.66:555:16New Moon8Fri
9Sat12:146.412:336.46:24-0.46:44-0.66:545:17Waxing Crescent9Sat
10Sun12:576.51:186.37:11-0.47:27-0.56:535:18Waxing Crescent10Sun
11Mon1:426.62:076.08:01-0.48:13-0.36:515:19Waxing Crescent11Mon
12Tue2:316.53:015.78:55-0.29:05-0.16:505:21First Quarter12Tue
13Wed3:256.43:595.49:540.010:040.26:495:22First Quarter13Wed
14Thu4:256.25:045.210:590.111:100.46:485:23First Quarter14Thu
15Fri5:326.16:125.212:060.26:465:24First Quarter15Fri
16Sat6:406.17:185.312:180.41:120.16:455:26Waxing Gibbous16Sat
17Sun7:456.28:195.61:250.32:14-0.16:445:27Waxing Gibbous17Sun
18Mon8:446.49:155.92:270.03:10-0.36:425:28Waxing Gibbous18Mon
19Tue9:386.510:056.23:23-0.24:00-0.56:415:29Full Moon19Tue
20Wed10:276.610:516.44:15-0.44:46-0.66:395:30Full Moon20Wed
21Thu11:126.611:346.55:02-0.55:28-0.66:385:32Full Moon21Thu
22Fri11:556.45:46-0.56:08-0.46:375:33Full Moon22Fri
23Sat12:166.512:376.26:29-0.46:47-0.26:355:34Waning Gibbous23Sat
24Sun12:566.41:205.97:12-0.27:260.16:345:35Waning Gibbous24Sun
25Mon1:376.22:035.67:550.08:070.46:325:36Waning Gibbous25Mon
26Tue2:206.02:495.48:390.28:500.66:315:38Waning Gibbous26Tue
27Wed3:045.83:365.19:270.49:380.96:295:39Third Quarter27Wed
28Thu3:535.64:294.910:180.610:311.16:285:40Third Quarter28Thu
29Fri4:475.45:264.811:150.811:291.16:265:41Third Quarter29Fri
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