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 1h 56m 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 - Jul 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:266.35:596.811:410.35:228:28Third Quarter1Sun
2Mon6:256.16:556.812:220.512:360.55:238:28Third Quarter2Mon
3Tue7:255.97:506.81:220.51:310.75:238:28Waning Crescent3Tue
4Wed8:215.88:416.82:180.52:240.85:248:28Waning Crescent4Wed
5Thu9:145.89:296.83:110.43:140.95:258:27Waning Crescent5Thu
6Fri10:035.910:156.73:590.34:021.05:258:27Waning Crescent6Fri
7Sat10:496.010:596.74:440.34:481.05:268:27New Moon7Sat
8Sun11:326.011:416.75:260.35:310.95:278:26New Moon8Sun
9Mon12:126.16:060.36:110.95:278:26New Moon9Mon
10Tue12:216.612:536.16:440.36:510.95:288:25New Moon10Tue
11Wed1:016.51:336.27:220.37:320.95:298:25Waxing Crescent11Wed
12Thu1:416.52:136.28:010.48:131.05:308:24Waxing Crescent12Thu
13Fri2:216.32:546.28:390.58:561.05:308:24Waxing Crescent13Fri
14Sat3:036.23:356.39:190.59:401.05:318:23Waxing Crescent14Sat
15Sun3:466.14:176.39:590.610:280.95:328:23First Quarter15Sun
16Mon4:325.95:016.410:420.711:200.95:338:22First Quarter16Mon
17Tue5:245.85:516.511:300.85:348:21First Quarter17Tue
18Wed6:215.76:456.712:160.812:240.95:348:21First Quarter18Wed
19Thu7:225.77:426.91:150.61:210.95:358:20Waxing Gibbous19Thu
20Fri8:225.88:407.12:140.42:200.85:368:19Waxing Gibbous20Fri
21Sat9:206.09:387.43:130.13:200.65:378:18Waxing Gibbous21Sat
22Sun10:176.210:357.64:10-0.14:180.45:388:17Full Moon22Sun
23Mon11:136.511:317.75:05-0.35:160.15:398:17Full Moon23Mon
24Tue12:066.85:58-0.56:120.05:408:16Full Moon24Tue
25Wed12:257.712:596.96:50-0.57:07-0.15:418:15Waning Gibbous25Wed
26Thu1:197.51:537.17:41-0.58:030.05:428:14Waning Gibbous26Thu
27Fri2:137.32:467.18:32-0.39:000.15:438:13Waning Gibbous27Fri
28Sat3:087.03:397.19:24-0.19:560.25:438:12Waning Gibbous28Sat
29Sun4:026.64:327.010:150.210:540.45:448:11Third Quarter29Sun
30Mon4:586.25:266.811:080.511:520.65:458:10Third Quarter30Mon
31Tue5:555.96:216.712:020.85:468:09Third Quarter31Tue
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 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