Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 10:21 am (0.1 ft)
Next high tide (tomorrow) : in 5h 04m at 4:01 am (6.6 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 - Jul 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:085.810:197.24:000.24:030.85:228:28Waxing Gibbous1Sat
2Sun11:006.011:117.44:52-0.14:560.65:228:28Full Moon2Sun
3Mon11:506.35:42-0.25:490.45:238:28Full Moon3Mon
4Tue12:047.512:426.56:33-0.36:430.35:238:28Full Moon4Tue
5Wed12:577.51:346.67:24-0.47:390.25:248:27Waning Gibbous5Wed
6Thu1:527.42:286.88:16-0.48:360.25:258:27Waning Gibbous6Thu
7Fri2:477.23:236.99:08-0.39:350.25:258:27Waning Gibbous7Fri
8Sat3:446.94:187.010:01-0.110:360.35:268:27Third Quarter8Sat
9Sun4:416.65:147.010:560.111:370.45:278:26Third Quarter9Sun
10Mon5:406.26:127.011:510.35:278:26Third Quarter10Mon
11Tue6:416.07:097.012:390.412:480.55:288:25Third Quarter11Tue
12Wed7:415.98:046.91:390.41:450.75:298:25Waning Crescent12Wed
13Thu8:395.88:586.82:350.42:400.85:308:24Waning Crescent13Thu
14Fri9:335.99:486.83:290.33:330.95:308:24Waning Crescent14Fri
15Sat10:235.910:366.74:180.34:230.95:318:23Waning Crescent15Sat
16Sun11:086.011:206.75:040.35:090.95:328:23New Moon16Sun
17Mon11:516.15:460.35:520.95:338:22New Moon17Mon
18Tue12:026.612:326.16:250.36:330.95:348:21New Moon18Tue
19Wed12:426.61:126.27:040.47:130.95:348:21New Moon19Wed
20Thu1:236.51:526.27:420.47:540.95:358:20Waxing Crescent20Thu
21Fri2:036.32:326.38:190.58:361.05:368:19Waxing Crescent21Fri
22Sat2:446.23:136.38:570.69:201.05:378:18Waxing Crescent22Sat
23Sun3:266.03:536.39:360.810:051.05:388:17Waxing Crescent23Sun
24Mon4:105.84:356.310:160.910:531.05:398:16First Quarter24Mon
25Tue4:575.65:206.411:001.111:451.05:408:16First Quarter25Tue
26Wed5:505.56:116.411:491.25:418:15First Quarter26Wed
27Thu6:495.47:066.512:420.912:451.35:428:14First Quarter27Thu
28Fri7:485.48:046.71:400.81:431.25:438:13Waxing Gibbous28Fri
29Sat8:465.69:026.92:380.52:421.05:448:12Waxing Gibbous29Sat
30Sun9:435.99:597.23:350.33:410.85:448:11Waxing Gibbous30Sun
31Mon10:386.210:547.44:300.04:390.45:458:10Full Moon31Mon
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 7:11 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 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