Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 8:11 am (0.3 ft)
Next high tide (tomorrow) : in 3h 20m at 1:53 am (6.5 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 - May 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:066.19:286.72:560.53:150.45:487:49Waxing Gibbous1Sat
2Sun9:556.310:147.13:460.14:010.25:467:50Waxing Gibbous2Sun
3Mon10:446.510:597.44:36-0.34:470.15:457:51Full Moon3Mon
4Tue11:326.611:467.65:24-0.65:330.05:447:52Full Moon4Tue
5Wed12:216.66:13-0.76:210.05:437:53Full Moon5Wed
6Thu12:347.71:126.57:03-0.77:120.15:417:54Waning Gibbous6Thu
7Fri1:267.52:056.47:55-0.68:060.25:407:55Waning Gibbous7Fri
8Sat2:227.33:026.38:51-0.39:060.45:397:56Waning Gibbous8Sat
9Sun3:217.04:016.29:490.010:090.65:387:57Waning Gibbous9Sun
10Mon4:226.65:036.110:500.211:150.75:377:58Third Quarter10Mon
11Tue5:276.46:066.111:520.45:367:59Third Quarter11Tue
12Wed6:326.27:086.312:220.712:530.55:358:00Third Quarter12Wed
13Thu7:356.18:066.51:270.61:510.55:348:01Waning Crescent13Thu
14Fri8:336.18:586.72:270.52:430.55:338:02Waning Crescent14Fri
15Sat9:256.19:456.83:210.33:320.55:328:03Waning Crescent15Sat
16Sun10:146.110:286.94:090.14:160.65:318:04Waning Crescent16Sun
17Mon10:586.111:096.94:540.04:580.65:308:05New Moon17Mon
18Tue11:396.111:476.85:340.05:380.75:298:06New Moon18Tue
19Wed12:206.16:130.06:170.85:288:07New Moon19Wed
20Thu12:256.71:006.06:510.16:551.05:278:08New Moon20Thu
21Fri1:046.61:406.07:300.27:351.15:278:09Waxing Crescent21Fri
22Sat1:446.42:225.98:090.48:171.25:268:10Waxing Crescent22Sat
23Sun2:266.23:065.88:510.59:011.35:258:11Waxing Crescent23Sun
24Mon3:106.13:515.89:350.69:481.35:248:12Waxing Crescent24Mon
25Tue3:576.04:375.810:210.810:381.35:248:12First Quarter25Tue
26Wed4:475.95:265.811:090.811:331.25:238:13First Quarter26Wed
27Thu5:405.86:186.012:000.85:238:14First Quarter27Thu
28Fri6:375.87:096.312:301.112:520.85:228:15First Quarter28Fri
29Sat7:345.98:006.61:270.81:430.75:218:16Waxing Gibbous29Sat
30Sun8:306.08:517.02:220.42:340.65:218:17Waxing Gibbous30Sun
31Mon9:246.29:417.43:160.03:250.45:208:17Waxing Gibbous31Mon
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 5:02 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