Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 12:22 pm (1.1 ft)
Next high tide : in 2h 19m at 6:17 am (5.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:37 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Nov 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:066.16:306.112:200.96:234:47Waning Crescent1Sat
2Sun7:006.37:246.112:490.71:160.86:244:45Waning Crescent2Sun
3Mon7:506.58:136.21:390.62:060.66:254:44Waning Crescent3Mon
4Tue8:356.68:596.22:250.62:530.46:274:43Waning Crescent4Tue
5Wed9:176.89:416.33:070.53:350.36:284:42Waning Crescent5Wed
6Thu9:576.910:216.33:470.54:150.16:294:41New Moon6Thu
7Fri10:356.911:016.34:250.54:540.16:304:40New Moon7Fri
8Sat11:126.911:406.25:020.55:310.16:314:39New Moon8Sat
9Sun11:496.85:390.66:100.16:334:37New Moon9Sun
10Mon12:196.112:286.76:170.76:490.26:344:36Waxing Crescent10Mon
11Tue1:016.01:086.56:570.97:310.36:354:36Waxing Crescent11Tue
12Wed1:455.91:526.47:411.08:170.46:364:35Waxing Crescent12Wed
13Thu2:315.82:416.38:301.09:070.46:374:34Waxing Crescent13Thu
14Fri3:225.83:356.29:241.010:010.56:394:33First Quarter14Fri
15Sat4:175.94:356.210:251.010:590.46:404:32First Quarter15Sat
16Sun5:166.15:376.311:280.811:570.36:414:31First Quarter16Sun
17Mon6:146.46:396.412:300.46:424:30Waxing Gibbous17Mon
18Tue7:116.87:376.612:540.01:300.06:434:30Waxing Gibbous18Tue
19Wed8:057.38:336.81:49-0.22:26-0.46:454:29Waxing Gibbous19Wed
20Thu8:587.69:276.92:42-0.43:21-0.76:464:28Full Moon20Thu
21Fri9:497.910:197.03:34-0.64:14-1.06:474:27Full Moon21Fri
22Sat10:397.911:117.04:25-0.65:05-1.06:484:27Full Moon22Sat
23Sun11:307.85:15-0.55:55-0.96:494:26Full Moon23Sun
24Mon12:026.812:217.66:06-0.36:47-0.76:504:26Waning Gibbous24Mon
25Tue12:556.61:137.26:59-0.17:39-0.46:514:25Waning Gibbous25Tue
26Wed1:486.42:076.87:530.28:32-0.16:534:25Waning Gibbous26Wed
27Thu2:426.23:026.48:500.59:260.26:544:24Third Quarter27Thu
28Fri3:376.13:576.19:470.710:210.46:554:24Third Quarter28Fri
29Sat4:326.04:555.810:460.811:160.66:564:24Third Quarter29Sat
30Sun5:286.05:525.711:450.86:574:23Third Quarter30Sun
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 9:19 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 62% 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 (62% 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