Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 3h 41m at 9:28 am (-0.1 ft)
Next high tide : 3:41 pm (6.7 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:125.78:316.22:061.02:161.46:187:23Waning Crescent1Sat
2Sun9:045.89:216.32:570.93:081.26:197:22Waning Crescent2Sun
3Mon9:516.010:086.53:450.83:561.06:207:20Waning Crescent3Mon
4Tue10:346.310:506.64:280.64:400.86:217:18New Moon4Tue
5Wed11:156.511:306.75:080.55:210.76:227:17New Moon5Wed
6Thu11:546.75:450.46:010.66:237:15New Moon6Thu
7Fri12:096.712:316.86:210.36:390.56:247:13New Moon7Fri
8Sat12:476.61:076.96:560.47:180.46:257:12Waxing Crescent8Sat
9Sun1:256.51:456.97:320.47:590.46:267:10Waxing Crescent9Sun
10Mon2:066.42:246.98:100.68:430.46:277:08Waxing Crescent10Mon
11Tue2:506.23:076.98:510.79:310.56:287:07Waxing Crescent11Tue
12Wed3:396.03:566.89:380.910:250.66:297:05First Quarter12Wed
13Thu4:335.94:526.810:331.011:260.76:307:03First Quarter13Thu
14Fri5:355.75:576.711:371.16:317:01First Quarter14Fri
15Sat6:415.87:056.712:310.712:461.16:327:00First Quarter15Sat
16Sun7:476.08:106.91:370.61:530.96:336:58Waxing Gibbous16Sun
17Mon8:486.39:117.12:380.42:560.66:346:56Waxing Gibbous17Mon
18Tue9:456.710:087.33:360.13:560.26:356:55Waxing Gibbous18Tue
19Wed10:397.111:017.44:29-0.14:51-0.16:366:53Full Moon19Wed
20Thu11:287.411:517.45:18-0.35:43-0.36:376:51Full Moon20Thu
21Fri12:157.56:04-0.36:32-0.36:386:49Full Moon21Fri
22Sat12:397.21:017.56:49-0.27:21-0.26:396:48Waning Gibbous22Sat
23Sun1:277.01:477.47:340.18:090.06:406:46Waning Gibbous23Sun
24Mon2:166.62:347.28:200.48:580.26:426:44Waning Gibbous24Mon
25Tue3:056.33:226.89:070.89:480.56:436:43Waning Gibbous25Tue
26Wed3:556.04:116.59:571.210:400.86:446:41Third Quarter26Wed
27Thu4:485.85:056.210:501.411:351.06:456:39Third Quarter27Thu
28Fri5:435.66:026.011:471.66:466:37Third Quarter28Fri
29Sat6:415.67:016.012:321.212:461.66:476:36Third Quarter29Sat
30Sun7:375.77:576.01:281.21:431.56:486:34Waning Crescent30Sun
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 12:34 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 27% 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 Waxing Crescent (27% 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