Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 2h 27m at 7:21 am (-0.4 ft)
Next high tide : 1:31 pm (6.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Aug 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:275.79:406.83:180.63:241.15:478:08Waxing Gibbous1Sun
2Mon10:186.010:317.14:090.34:170.85:488:06Waxing Gibbous2Mon
3Tue11:076.311:227.34:590.05:080.55:498:05Full Moon3Tue
4Wed11:556.65:47-0.25:590.25:508:04Full Moon4Wed
5Thu12:117.512:446.96:34-0.46:500.05:518:03Full Moon5Thu
6Fri1:027.51:337.17:21-0.47:43-0.15:528:02Waning Gibbous6Fri
7Sat1:537.42:247.38:10-0.48:38-0.15:538:00Waning Gibbous7Sat
8Sun2:467.13:177.49:00-0.39:350.05:547:59Waning Gibbous8Sun
9Mon3:416.84:117.49:52-0.110:330.15:557:58Third Quarter9Mon
10Tue4:386.55:077.210:470.211:340.35:567:57Third Quarter10Tue
11Wed5:386.26:067.111:450.55:577:55Third Quarter11Wed
12Thu6:406.07:076.912:370.412:470.75:587:54Third Quarter12Thu
13Fri7:435.98:076.81:380.51:480.85:597:52Waning Crescent13Fri
14Sat8:426.09:036.82:370.42:470.96:007:51Waning Crescent14Sat
15Sun9:376.19:566.83:320.43:420.86:017:50Waning Crescent15Sun
16Mon10:276.210:456.84:230.34:330.86:027:48New Moon16Mon
17Tue11:136.411:286.85:080.35:180.76:037:47New Moon17Tue
18Wed11:556.55:490.36:010.66:047:45New Moon18Wed
19Thu12:106.712:346.56:270.36:410.66:057:44New Moon19Thu
20Fri12:496.61:136.57:040.47:210.76:077:42Waxing Crescent20Fri
21Sat1:296.51:526.67:410.58:010.76:087:41Waxing Crescent21Sat
22Sun2:096.32:316.58:170.78:420.86:097:39Waxing Crescent22Sun
23Mon2:506.13:106.58:550.99:250.96:107:38Waxing Crescent23Mon
24Tue3:335.93:516.49:341.110:101.06:117:36Waxing Crescent24Tue
25Wed4:195.74:346.310:171.311:001.06:127:35First Quarter25Wed
26Thu5:095.55:246.211:051.511:551.16:137:33First Quarter26Thu
27Fri6:045.46:206.212:011.56:147:31First Quarter27Fri
28Sat7:045.47:206.312:531.01:011.56:157:30Waxing Gibbous28Sat
29Sun8:025.68:186.61:520.92:011.36:167:28Waxing Gibbous29Sun
30Mon8:585.99:156.92:480.62:591.06:177:27Waxing Gibbous30Mon
31Tue9:516.310:097.23:420.33:540.66:187:25Waxing Gibbous31Tue
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 10:26 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 spring phase. Tonight's moon is 7% 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 Waxing Crescent (7% 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