Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 27m at 12:51 am (0.7 ft)
Next high tide : 6:54 am (5.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:19 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Mar 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:277.110:546.94:14-0.84:47-1.06:255:42Full Moon1Thu
2Fri11:177.111:426.95:05-0.95:34-1.06:245:43Full Moon2Fri
3Sat12:057.05:55-0.96:20-0.86:225:44Full Moon3Sat
4Sun12:296.912:536.76:43-0.87:06-0.66:205:45Waning Gibbous4Sun
5Mon1:166.81:426.47:32-0.57:52-0.36:195:46Waning Gibbous5Mon
6Tue2:036.52:306.08:21-0.38:390.16:175:48Waning Gibbous6Tue
7Wed2:516.33:205.79:110.09:290.46:165:49Third Quarter7Wed
8Thu3:416.04:135.410:040.310:210.76:145:50Third Quarter8Thu
9Fri4:345.85:085.210:590.511:170.96:125:51Third Quarter9Fri
10Sat5:315.66:055.211:560.76:115:52Third Quarter10Sat
11Sun7:285.68:005.312:140.91:510.67:096:53Waning Crescent11Sun
12Mon8:225.78:525.42:090.82:430.57:076:54Waning Crescent12Mon
13Tue9:135.89:405.73:010.63:310.47:066:55Waning Crescent13Tue
14Wed10:006.010:245.93:490.44:160.27:046:57Waning Crescent14Wed
15Thu10:446.211:066.24:340.14:570.07:026:58New Moon15Thu
16Fri11:256.411:456.45:16-0.15:36-0.17:016:59New Moon16Fri
17Sat12:056.45:56-0.26:14-0.26:597:00New Moon17Sat
18Sun12:236.512:456.56:36-0.46:52-0.26:577:01New Moon18Sun
19Mon1:026.61:266.47:17-0.47:31-0.26:567:02Waxing Crescent19Mon
20Tue1:426.72:106.38:00-0.48:13-0.16:547:03Waxing Crescent20Tue
21Wed2:266.72:576.28:47-0.39:000.06:527:04Waxing Crescent21Wed
22Thu3:146.63:496.09:39-0.29:520.26:517:05Waxing Crescent22Thu
23Fri4:086.54:465.810:360.010:510.46:497:06First Quarter23Fri
24Sat5:086.45:495.711:390.111:570.46:477:07First Quarter24Sat
25Sun6:146.36:555.812:450.26:467:09First Quarter25Sun
26Mon7:226.37:596.01:050.41:490.16:447:10Waxing Gibbous26Mon
27Tue8:266.58:596.32:100.22:49-0.16:427:11Waxing Gibbous27Tue
28Wed9:256.79:546.63:11-0.13:46-0.36:407:12Waxing Gibbous28Wed
29Thu10:206.810:456.94:08-0.44:37-0.56:397:13Waxing Gibbous29Thu
30Fri11:116.911:337.15:01-0.65:25-0.66:377:14Full Moon30Fri
31Sat11:586.95:49-0.76:10-0.56:357:15Full Moon31Sat
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 3:52 am — 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 67% 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 (67% 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