Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 4h 32m at 7:40 am (-0.4 ft)
Next high tide : 1:50 pm (6.7 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - May 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:587.03:396.19:27-0.19:430.55:477:49Waning Gibbous1Tue
2Wed3:586.84:396.010:260.110:470.75:467:50Third Quarter2Wed
3Thu5:016.55:426.011:290.311:550.75:457:51Third Quarter3Thu
4Fri6:086.36:476.212:330.45:447:52Third Quarter4Fri
5Sat7:146.37:496.41:030.61:340.35:427:53Waning Crescent5Sat
6Sun8:156.38:456.72:070.42:310.35:417:54Waning Crescent6Sun
7Mon9:126.49:376.93:050.23:230.25:407:55Waning Crescent7Mon
8Tue10:046.410:247.13:580.04:110.25:397:56Waning Crescent8Tue
9Wed10:526.411:077.14:47-0.24:560.25:387:57New Moon9Wed
10Thu11:366.411:487.15:31-0.35:380.45:377:58New Moon10Thu
11Fri12:196.36:13-0.36:190.55:367:59New Moon11Fri
12Sat12:286.91:016.26:53-0.26:590.75:358:00New Moon12Sat
13Sun1:086.81:436.17:330.07:400.95:348:01Waxing Crescent13Sun
14Mon1:496.52:266.08:140.28:221.15:338:02Waxing Crescent14Mon
15Tue2:326.33:105.98:570.49:071.25:328:03Waxing Crescent15Tue
16Wed3:176.13:565.89:420.69:551.35:318:04Waxing Crescent16Wed
17Thu4:055.94:445.710:290.810:461.45:308:05First Quarter17Thu
18Fri4:565.85:345.711:180.911:411.35:298:06First Quarter18Fri
19Sat5:505.76:265.812:101.05:288:07First Quarter19Sat
20Sun6:465.77:186.012:371.21:011.05:278:08First Quarter20Sun
21Mon7:415.78:076.31:321.01:510.95:268:09Waxing Gibbous21Mon
22Tue8:335.98:546.72:250.72:390.75:268:10Waxing Gibbous22Tue
23Wed9:246.09:417.03:160.33:260.65:258:11Waxing Gibbous23Wed
24Thu10:146.210:277.34:060.04:130.45:248:12Waxing Gibbous24Thu
25Fri11:026.311:147.54:54-0.35:010.35:248:13Full Moon25Fri
26Sat11:516.45:43-0.55:500.25:238:14Full Moon26Sat
27Sun12:037.612:416.56:32-0.66:400.25:228:14Full Moon27Sun
28Mon12:547.61:346.57:23-0.57:340.25:228:15Waning Gibbous28Mon
29Tue1:497.42:296.58:17-0.48:320.35:218:16Waning Gibbous29Tue
30Wed2:467.23:266.59:13-0.29:330.45:218:17Waning Gibbous30Wed
31Thu3:466.94:256.510:110.010:360.55:208:18Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8465705)

Common Questions About New Haven, CT Tides

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

Slack tide in New Haven, CT is approximately 10:45 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 spring phase. Tonight's moon is 9% 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 Waxing Crescent (9% 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