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 (tomorrow) : 1:47 am (0.7 ft)
Next high tide : in 5h 26m at 7:18 pm (6.6 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 - Nov 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:536.911:206.24:420.65:160.17:235:47Full Moon1Fri
2Sat11:316.911:596.25:210.75:540.17:245:46Full Moon2Sat
3Sun11:086.811:386.14:580.75:320.26:254:44Full Moon3Sun
4Mon11:466.75:350.86:100.36:264:43Full Moon4Mon
5Tue12:186.012:256.56:140.96:490.46:274:42Waning Gibbous5Tue
6Wed1:005.91:066.46:541.17:310.56:294:41Waning Gibbous6Wed
7Thu1:435.81:496.27:371.28:150.66:304:40Waning Gibbous7Thu
8Fri2:295.72:356.18:231.29:020.76:314:39Waning Gibbous8Fri
9Sat3:165.73:266.09:151.39:520.86:324:38Third Quarter9Sat
10Sun4:075.84:215.910:111.210:450.76:334:37Third Quarter10Sun
11Mon5:015.95:206.011:111.011:390.66:354:36Third Quarter11Mon
12Tue5:566.26:196.012:100.76:364:35Waning Crescent12Tue
13Wed6:496.77:156.212:320.41:080.36:374:34Waning Crescent13Wed
14Thu7:417.18:106.41:240.22:03-0.16:384:33Waning Crescent14Thu
15Fri8:327.59:046.52:160.02:57-0.56:394:32Waning Crescent15Fri
16Sat9:237.89:566.63:07-0.23:50-0.76:414:31New Moon16Sat
17Sun10:147.910:486.73:59-0.34:42-0.96:424:30New Moon17Sun
18Mon11:067.911:406.74:51-0.35:33-0.86:434:30New Moon18Mon
19Tue11:597.75:43-0.36:26-0.76:444:29Waxing Crescent19Tue
20Wed12:346.612:547.46:38-0.17:21-0.46:454:28Waxing Crescent20Wed
21Thu1:306.41:517.07:360.18:16-0.16:464:28Waxing Crescent21Thu
22Fri2:276.32:496.68:360.49:130.16:484:27First Quarter22Fri
23Sat3:256.23:486.39:380.610:100.36:494:26First Quarter23Sat
24Sun4:246.14:486.010:410.711:070.56:504:26First Quarter24Sun
25Mon5:236.25:485.711:430.76:514:25First Quarter25Mon
26Tue6:196.26:455.712:020.612:420.66:524:25Waxing Gibbous26Tue
27Wed7:106.37:385.612:540.71:350.56:534:24Waxing Gibbous27Wed
28Thu7:586.48:265.71:420.72:230.36:544:24Waxing Gibbous28Thu
29Fri8:426.59:115.72:280.73:080.26:554:24Waxing Gibbous29Fri
30Sat9:246.69:545.83:110.73:500.16:564:23Full Moon30Sat
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 10:32 pm — 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