Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 4h 28m at 1:16 pm (1.3 ft)
Next high tide : 7:32 pm (6.4 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Mar 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:446.09:115.82:290.43:040.16:255:42Waxing Gibbous1Mon
2Tue9:316.39:556.23:170.03:48-0.26:235:43Full Moon2Tue
3Wed10:156.510:386.64:04-0.34:30-0.56:215:44Full Moon3Wed
4Thu10:596.611:206.94:49-0.65:11-0.66:205:45Full Moon4Thu
5Fri11:436.65:34-0.85:52-0.66:185:47Full Moon5Fri
6Sat12:047.112:306.56:21-0.86:37-0.66:175:48Waning Gibbous6Sat
7Sun12:507.11:196.37:11-0.87:25-0.46:155:49Waning Gibbous7Sun
8Mon1:407.02:126.08:04-0.68:17-0.16:135:50Waning Gibbous8Mon
9Tue2:356.83:095.89:01-0.39:150.26:125:51Third Quarter9Tue
10Wed3:346.54:115.510:030.010:200.46:105:52Third Quarter10Wed
11Thu4:396.25:185.411:100.311:300.56:095:53Third Quarter11Thu
12Fri5:486.06:265.512:170.36:075:55Third Quarter12Fri
13Sat6:556.07:305.712:380.51:210.36:055:56Waning Crescent13Sat
14Sun8:566.19:275.91:420.33:180.17:046:57Waning Crescent14Sun
15Mon9:516.310:176.23:400.14:09-0.17:026:58Waning Crescent15Mon
16Tue10:406.411:026.44:31-0.14:54-0.27:006:59New Moon16Tue
17Wed11:246.411:436.65:17-0.35:35-0.26:597:00New Moon17Wed
18Thu12:056.35:59-0.46:13-0.16:577:01New Moon18Thu
19Fri12:216.612:456.26:38-0.36:500.16:557:02New Moon19Fri
20Sat12:596.51:256.17:17-0.37:260.36:547:03Waxing Crescent20Sat
21Sun1:366.42:055.97:56-0.18:040.56:527:04Waxing Crescent21Sun
22Mon2:156.32:475.78:370.18:440.76:507:06Waxing Crescent22Mon
23Tue2:566.03:315.59:190.39:260.96:487:07Waxing Crescent23Tue
24Wed3:395.84:175.310:050.510:141.16:477:08First Quarter24Wed
25Thu4:285.65:085.210:550.811:071.26:457:09First Quarter25Thu
26Fri5:225.56:035.111:510.96:437:10First Quarter26Fri
27Sat6:225.57:015.212:061.212:490.96:427:11First Quarter27Sat
28Sun7:225.67:565.41:061.11:450.76:407:12Waxing Gibbous28Sun
29Mon8:185.88:475.82:030.82:370.56:387:13Waxing Gibbous29Mon
30Tue9:106.19:356.32:570.43:250.26:377:14Waxing Gibbous30Tue
31Wed10:006.410:216.73:480.04:110.06:357:15Waxing Gibbous31Wed
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 4:24 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 transitional phase. Tonight's moon is 71% 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 Gibbous (71% 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