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 6h 06m 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 - Aug 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:306.511:487.65:23-0.25:340.25:468:09Full Moon1Tue
2Wed12:226.96:13-0.46:29-0.15:478:07Full Moon2Wed
3Thu12:417.61:147.17:03-0.57:23-0.15:488:06Waning Gibbous3Thu
4Fri1:347.52:067.37:53-0.58:19-0.15:498:05Waning Gibbous4Fri
5Sat2:287.22:597.48:43-0.39:160.05:508:04Waning Gibbous5Sat
6Sun3:226.93:527.39:34-0.110:130.15:518:03Third Quarter6Sun
7Mon4:186.54:467.210:270.211:120.35:528:02Third Quarter7Mon
8Tue5:156.15:427.011:220.65:538:00Third Quarter8Tue
9Wed6:155.96:406.712:120.512:200.95:547:59Third Quarter9Wed
10Thu7:165.77:386.61:130.61:201.15:557:58Waning Crescent10Thu
11Fri8:145.78:346.52:100.72:171.15:567:56Waning Crescent11Fri
12Sat9:095.89:276.53:050.73:111.15:577:55Waning Crescent12Sat
13Sun9:595.910:156.53:550.64:021.05:587:54Waning Crescent13Sun
14Mon10:446.110:596.64:400.54:480.95:597:52New Moon14Mon
15Tue11:266.211:406.65:210.55:300.86:007:51New Moon15Tue
16Wed12:056.45:580.46:100.86:017:49New Moon16Wed
17Thu12:186.612:436.46:340.46:480.76:027:48New Moon17Thu
18Fri12:566.51:206.57:090.57:270.76:037:47Waxing Crescent18Fri
19Sat1:346.41:576.57:440.58:060.76:047:45Waxing Crescent19Sat
20Sun2:136.22:346.68:200.78:470.86:057:44Waxing Crescent20Sun
21Mon2:536.13:126.58:560.89:290.86:067:42Waxing Crescent21Mon
22Tue3:365.93:536.59:361.010:160.96:077:41First Quarter22Tue
23Wed4:235.74:396.510:201.211:090.96:087:39First Quarter23Wed
24Thu5:165.55:336.511:121.36:097:38First Quarter24Thu
25Fri6:175.46:356.512:090.912:141.46:107:36First Quarter25Fri
26Sat7:215.57:406.71:120.81:201.36:117:34Waxing Gibbous26Sat
27Sun8:235.78:436.92:140.62:241.06:137:33Waxing Gibbous27Sun
28Mon9:226.19:427.23:130.43:250.66:147:31Waxing Gibbous28Mon
29Tue10:176.510:387.54:090.04:240.26:157:30Full Moon29Tue
30Wed11:107.011:317.65:01-0.35:20-0.16:167:28Full Moon30Wed
31Thu12:017.35:51-0.46:13-0.36:177:26Full Moon31Thu
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