Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 12:51 am (0.7 ft)
Next high tide : in 4h 28m at 6:25 pm (6.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:18 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Dec 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:516.56:186.212:100.36:584:23Third Quarter1Sat
2Sun6:516.77:186.212:350.01:110.16:594:23Waning Crescent2Sun
3Mon7:466.98:136.21:31-0.12:08-0.17:004:22Waning Crescent3Mon
4Tue8:377.19:056.32:23-0.13:00-0.37:014:22Waning Crescent4Tue
5Wed9:257.19:536.33:12-0.13:49-0.47:024:22New Moon5Wed
6Thu10:097.110:386.33:580.04:33-0.57:024:22New Moon6Thu
7Fri10:527.011:216.24:420.15:15-0.47:034:22New Moon7Fri
8Sat11:336.85:240.25:56-0.37:044:22New Moon8Sat
9Sun12:046.112:156.66:050.46:37-0.17:054:22Waxing Crescent9Sun
10Mon12:475.912:586.46:480.57:190.07:064:22Waxing Crescent10Mon
11Tue1:305.81:426.27:320.78:020.27:074:22Waxing Crescent11Tue
12Wed2:155.72:286.08:180.88:470.47:084:22Waxing Crescent12Wed
13Thu3:015.63:155.89:060.99:330.57:084:22First Quarter13Thu
14Fri3:495.64:055.69:581.010:210.67:094:23First Quarter14Fri
15Sat4:395.64:595.510:520.911:120.67:104:23First Quarter15Sat
16Sun5:315.75:545.411:470.87:114:23First Quarter16Sun
17Mon6:225.96:485.512:030.612:410.67:114:23Waxing Gibbous17Mon
18Tue7:116.27:395.612:530.51:330.37:124:24Waxing Gibbous18Tue
19Wed7:596.58:305.81:420.32:24-0.17:124:24Waxing Gibbous19Wed
20Thu8:476.89:196.02:300.13:13-0.47:134:25Waxing Gibbous20Thu
21Fri9:357.110:086.23:19-0.14:02-0.77:134:25Full Moon21Fri
22Sat10:237.310:566.34:08-0.34:50-0.87:144:26Full Moon22Sat
23Sun11:127.411:466.44:57-0.45:39-0.97:144:26Full Moon23Sun
24Mon12:037.35:48-0.56:30-0.97:154:27Waning Gibbous24Mon
25Tue12:386.412:577.26:42-0.47:22-0.87:154:27Waning Gibbous25Tue
26Wed1:336.51:536.97:39-0.38:17-0.77:164:28Waning Gibbous26Wed
27Thu2:306.42:516.68:39-0.29:14-0.57:164:29Third Quarter27Thu
28Fri3:276.43:516.39:410.010:12-0.37:164:29Third Quarter28Fri
29Sat4:276.44:536.010:450.011:11-0.27:164:30Third Quarter29Sat
30Sun5:286.45:565.811:500.07:174:31Third Quarter30Sun
31Mon6:276.56:565.712:10-0.112:510.07:174:32Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8465705)

Common Questions About New Haven, CT Tides

Show All
What time does the tide turn (slack tide) in New Haven, CT today?

Slack tide in New Haven, CT is approximately 9:38 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places New Haven, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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