Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 6:44 pm (0.0 ft)
Next high tide : in 5h 12m at 12:38 pm (6.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:31 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:566.71:186.77:070.47:310.56:187:24Waning Gibbous1Sun
2Mon1:376.51:576.77:450.68:130.66:197:23Waning Gibbous2Mon
3Tue2:196.32:376.68:230.88:550.76:207:21Waning Gibbous3Tue
4Wed3:026.03:176.59:021.19:400.96:217:19Waning Gibbous4Wed
5Thu3:475.84:006.39:441.310:271.06:227:18Third Quarter5Thu
6Fri4:355.64:476.110:301.511:181.26:237:16Third Quarter6Fri
7Sat5:285.45:406.011:231.76:247:14Third Quarter7Sat
8Sun6:255.36:396.012:141.212:211.76:257:13Third Quarter8Sun
9Mon7:225.47:376.11:121.21:201.66:267:11Waning Crescent9Mon
10Tue8:175.68:336.32:071.02:161.46:277:09Waning Crescent10Tue
11Wed9:095.99:256.63:000.83:101.16:287:08Waning Crescent11Wed
12Thu9:576.310:146.93:480.54:010.76:297:06Waning Crescent12Thu
13Fri10:436.711:017.24:340.24:500.36:307:04New Moon13Fri
14Sat11:287.111:477.35:18-0.15:38-0.16:317:03New Moon14Sat
15Sun12:127.56:01-0.26:26-0.36:327:01New Moon15Sun
16Mon12:347.312:587.76:45-0.37:15-0.46:336:59Waxing Crescent16Mon
17Tue1:237.11:467.87:31-0.28:07-0.36:346:57Waxing Crescent17Tue
18Wed2:146.92:377.78:200.09:01-0.16:356:56Waxing Crescent18Wed
19Thu3:086.63:317.59:130.39:590.16:366:54Waxing Crescent19Thu
20Fri4:066.34:297.210:110.611:000.46:376:52First Quarter20Fri
21Sat5:076.05:326.911:140.86:386:51First Quarter21Sat
22Sun6:135.96:396.712:040.612:211.06:396:49First Quarter22Sun
23Mon7:195.97:446.61:100.71:281.06:406:47Waxing Gibbous23Mon
24Tue8:216.18:446.62:110.72:310.96:416:45Waxing Gibbous24Tue
25Wed9:176.39:386.73:070.63:280.76:426:44Waxing Gibbous25Wed
26Thu10:076.610:266.73:580.54:190.66:436:42Waxing Gibbous26Thu
27Fri10:516.711:106.74:420.45:040.46:446:40Full Moon27Fri
28Sat11:316.911:506.65:220.45:460.46:456:39Full Moon28Sat
29Sun12:086.95:590.56:250.36:466:37Full Moon29Sun
30Mon12:296.512:456.96:340.67:030.46:476:35Full Moon30Mon
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 3:41 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 spring phase. Tonight's moon is 2% 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 New Moon (2% 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