Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 5:44 pm (1.0 ft)
Next high tide : in 9m at 11:46 am (5.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:21 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Jun 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:116.64:516.510:360.111:010.65:208:18First Quarter1Tue
2Wed5:106.55:496.611:330.25:208:19First Quarter2Wed
3Thu6:126.46:486.812:040.512:320.25:198:19First Quarter3Thu
4Fri7:156.47:477.11:070.31:300.15:198:20Waxing Gibbous4Fri
5Sat8:166.58:437.32:080.12:270.15:198:21Waxing Gibbous5Sat
6Sun9:146.69:377.53:07-0.23:220.05:188:21Waxing Gibbous6Sun
7Mon10:096.610:297.64:02-0.44:160.05:188:22Waxing Gibbous7Mon
8Tue11:026.711:197.64:55-0.65:070.05:188:23Full Moon8Tue
9Wed11:526.75:45-0.65:570.15:188:23Full Moon9Wed
10Thu12:077.512:416.76:32-0.56:450.25:188:24Full Moon10Thu
11Fri12:557.31:296.67:19-0.37:330.45:188:24Waning Gibbous11Fri
12Sat1:427.02:176.48:05-0.18:220.65:188:25Waning Gibbous12Sat
13Sun2:306.73:056.38:520.19:110.85:178:25Waning Gibbous13Sun
14Mon3:196.53:526.29:390.410:011.05:178:26Waning Gibbous14Mon
15Tue4:086.24:406.210:260.610:531.15:178:26Third Quarter15Tue
16Wed4:595.95:306.111:140.811:471.15:188:26Third Quarter16Wed
17Thu5:525.76:216.112:031.05:188:27Third Quarter17Thu
18Fri6:465.67:126.212:411.112:541.05:188:27Third Quarter18Fri
19Sat7:395.68:016.41:340.91:431.15:188:27Waning Crescent19Sat
20Sun8:315.78:486.52:250.82:321.05:188:28Waning Crescent20Sun
21Mon9:205.89:346.73:140.63:191.05:188:28Waning Crescent21Mon
22Tue10:085.910:196.84:010.44:050.95:198:28Waning Crescent22Tue
23Wed10:546.111:037.04:460.24:500.75:198:28New Moon23Wed
24Thu11:386.211:477.15:300.05:350.65:198:28New Moon24Thu
25Fri12:236.46:14-0.26:200.55:198:28New Moon25Fri
26Sat12:327.11:086.56:58-0.27:070.45:208:28New Moon26Sat
27Sun1:187.21:566.67:44-0.37:570.45:208:29Waxing Crescent27Sun
28Mon2:087.12:466.78:32-0.28:500.35:218:28Waxing Crescent28Mon
29Tue3:017.03:386.89:23-0.29:470.35:218:28Waxing Crescent29Tue
30Wed3:566.84:326.910:16-0.110:460.35:228:28First Quarter30Wed
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 2:45 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 100% 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 Full Moon (100% 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