Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 5h 19m at 7:33 am (0.3 ft)
Next high tide : 1:46 pm (6.1 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:076.81:317.07:190.17:420.36:187:24Waxing Crescent1Sat
2Sun1:506.72:137.17:590.28:280.26:197:22Waxing Crescent2Sun
3Mon2:366.62:597.18:430.39:180.36:207:20Waxing Crescent3Mon
4Tue3:256.43:487.19:310.510:120.46:217:19First Quarter4Tue
5Wed4:196.24:437.010:240.711:120.56:227:17First Quarter5Wed
6Thu5:196.05:446.911:240.86:237:15First Quarter6Thu
7Fri6:246.06:496.912:160.512:310.96:247:14First Quarter7Fri
8Sat7:306.07:547.01:210.51:370.86:257:12Waxing Gibbous8Sat
9Sun8:326.38:567.12:230.32:410.66:267:10Waxing Gibbous9Sun
10Mon9:316.69:537.23:220.23:410.46:277:08Waxing Gibbous10Mon
11Tue10:256.910:477.34:160.04:360.16:287:07Full Moon11Tue
12Wed11:157.111:367.35:06-0.25:280.06:297:05Full Moon12Wed
13Thu12:027.25:53-0.26:16-0.16:307:03Full Moon13Thu
14Fri12:237.212:477.36:37-0.17:030.06:317:02Full Moon14Fri
15Sat1:097.01:317.27:190.17:490.16:327:00Waning Gibbous15Sat
16Sun1:556.72:157.08:020.48:350.36:336:58Waning Gibbous16Sun
17Mon2:426.42:596.88:460.79:220.56:346:56Waning Gibbous17Mon
18Tue3:296.13:456.69:311.010:110.86:356:55Waning Gibbous18Tue
19Wed4:185.94:346.310:191.311:021.06:366:53Third Quarter19Wed
20Thu5:105.75:266.111:111.511:561.16:376:51Third Quarter20Thu
21Fri6:055.66:236.012:081.66:386:50Third Quarter21Fri
22Sat7:025.67:206.012:521.21:051.66:396:48Third Quarter22Sat
23Sun7:565.78:146.21:461.12:001.46:406:46Waning Crescent23Sun
24Mon8:476.09:056.32:370.92:521.26:416:44Waning Crescent24Mon
25Tue9:346.39:516.53:240.73:400.96:426:43Waning Crescent25Tue
26Wed10:186.610:356.74:080.54:260.66:436:41Waning Crescent26Wed
27Thu10:596.911:176.94:490.35:090.36:446:39New Moon27Thu
28Fri11:397.111:596.95:290.25:510.16:456:38New Moon28Fri
29Sat12:197.36:080.16:34-0.16:476:36New Moon29Sat
30Sun12:426.91:017.56:480.17:19-0.16:486:34Waxing Crescent30Sun
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 10:39 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 94% 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 Waning Gibbous (94% 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