Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 1:01 pm (0.9 ft)
Next high tide : in 1h 10m at 6:54 am (5.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:19 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Aug 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:445.98:087.01:380.41:490.75:478:08Waxing Gibbous1Thu
2Fri8:466.09:097.12:390.32:510.65:488:07Waxing Gibbous2Fri
3Sat9:456.210:057.13:380.23:510.55:498:06Waxing Gibbous3Sat
4Sun10:396.510:587.24:320.04:460.45:508:05Full Moon4Sun
5Mon11:296.611:467.15:21-0.15:370.35:518:04Full Moon5Mon
6Tue12:156.86:07-0.16:240.35:528:03Full Moon6Tue
7Wed12:327.012:596.86:490.07:100.35:538:01Full Moon7Wed
8Thu1:166.81:426.87:300.27:550.45:548:00Waning Gibbous8Thu
9Fri2:016.62:246.78:110.48:400.55:557:59Waning Gibbous9Fri
10Sat2:456.33:076.68:520.69:250.75:567:57Waning Gibbous10Sat
11Sun3:316.03:506.59:340.910:120.85:577:56Waning Gibbous11Sun
12Mon4:185.84:366.310:181.211:021.05:587:55Third Quarter12Mon
13Tue5:085.55:266.211:071.411:551.15:597:53Third Quarter13Tue
14Wed6:025.46:206.112:001.56:007:52Third Quarter14Wed
15Thu6:585.47:166.112:511.212:571.56:017:51Third Quarter15Thu
16Fri7:545.58:116.21:461.11:531.46:027:49Waning Crescent16Fri
17Sat8:465.79:026.42:380.92:461.36:037:48Waning Crescent17Sat
18Sun9:365.99:516.63:280.73:371.06:047:46Waning Crescent18Sun
19Mon10:226.310:376.94:140.44:250.76:057:45New Moon19Mon
20Tue11:066.611:227.04:580.25:110.46:067:43New Moon20Tue
21Wed11:497.05:390.05:570.16:077:42New Moon21Wed
22Thu12:067.112:327.26:21-0.26:43-0.16:087:40New Moon22Thu
23Fri12:517.11:167.57:03-0.27:31-0.16:097:39Waxing Crescent23Fri
24Sat1:387.02:037.57:47-0.28:21-0.16:107:37Waxing Crescent24Sat
25Sun2:286.82:537.58:350.09:150.06:117:36Waxing Crescent25Sun
26Mon3:216.53:467.49:270.210:120.26:127:34First Quarter26Mon
27Tue4:186.34:447.210:240.511:130.46:137:33First Quarter27Tue
28Wed5:206.05:476.911:270.76:147:31First Quarter28Wed
29Thu6:255.96:536.812:180.612:340.96:157:29First Quarter29Thu
30Fri7:316.07:576.81:230.61:400.86:167:28Waxing Gibbous30Fri
31Sat8:336.18:576.82:250.52:430.76:177:26Waxing Gibbous31Sat
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 9:57 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 (67% illuminated). This places New Haven, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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