Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 3h 21m at 11:52 pm (0.6 ft)
Next high tide (tomorrow) : 5:56 am (5.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:18 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Apr 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:295.86:165.312:030.66:337:17First Quarter1Wed
2Thu6:345.97:175.512:171.01:050.56:317:18First Quarter2Thu
3Fri7:386.18:155.91:220.82:050.36:307:19Waxing Gibbous3Fri
4Sat8:386.49:106.32:230.43:010.06:287:20Waxing Gibbous4Sat
5Sun9:356.710:036.83:21-0.13:53-0.36:267:21Waxing Gibbous5Sun
6Mon10:297.010:547.34:17-0.54:44-0.66:257:22Full Moon6Mon
7Tue11:217.211:437.65:10-0.95:33-0.86:237:23Full Moon7Tue
8Wed12:117.26:01-1.16:21-0.86:217:24Full Moon8Wed
9Thu12:327.71:027.16:52-1.27:09-0.76:207:25Full Moon9Thu
10Fri1:217.71:546.87:44-1.08:00-0.46:187:26Waning Gibbous10Fri
11Sat2:137.52:476.68:37-0.78:53-0.16:177:27Waning Gibbous11Sat
12Sun3:067.13:426.29:31-0.49:490.36:157:28Waning Gibbous12Sun
13Mon4:026.74:396.010:280.010:480.66:137:30Third Quarter13Mon
14Tue5:006.35:385.811:270.411:500.86:127:31Third Quarter14Tue
15Wed6:026.06:405.712:290.66:107:32Third Quarter15Wed
16Thu7:055.87:395.712:540.91:280.76:097:33Third Quarter16Thu
17Fri8:045.88:335.91:540.82:220.76:077:34Waning Crescent17Fri
18Sat8:575.99:216.12:490.73:110.76:067:35Waning Crescent18Sat
19Sun9:466.010:056.33:380.53:560.66:047:36Waning Crescent19Sun
20Mon10:306.110:466.54:230.34:360.56:037:37Waning Crescent20Mon
21Tue11:106.111:246.65:040.15:150.56:017:38New Moon21Tue
22Wed11:506.25:430.05:510.56:007:39New Moon22Wed
23Thu12:016.712:286.16:210.06:270.55:587:40New Moon23Thu
24Fri12:376.61:076.16:580.07:030.75:577:41New Moon24Fri
25Sat1:136.61:476.07:360.17:410.85:567:42Waxing Crescent25Sat
26Sun1:506.52:285.98:150.28:210.95:547:44Waxing Crescent26Sun
27Mon2:316.43:125.88:580.39:051.05:537:45Waxing Crescent27Mon
28Tue3:166.34:005.79:450.49:551.15:517:46Waxing Crescent28Tue
29Wed4:066.24:525.710:380.510:521.15:507:47First Quarter29Wed
30Thu5:046.15:505.811:350.511:551.05:497:48First Quarter30Thu
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 2:54 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places New Haven, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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