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 (tomorrow) : in 5h 56m at 2:04 am (0.9 ft)
Next high tide (tomorrow) : 8:09 am (5.4 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 - Feb 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:106.26:495.212:420.07:025:07Waning Crescent1Tue
2Wed7:156.47:525.512:540.21:45-0.27:015:09Waning Crescent2Wed
3Thu8:166.78:515.81:580.02:45-0.57:005:10Waning Crescent3Thu
4Fri9:146.99:466.22:58-0.33:40-0.76:595:11New Moon4Fri
5Sat10:087.010:386.53:55-0.64:31-0.96:585:12New Moon5Sat
6Sun10:597.111:276.74:48-0.85:18-1.06:575:14New Moon6Sun
7Mon11:487.05:38-0.96:04-1.06:555:15New Moon7Mon
8Tue12:146.812:366.76:28-0.86:50-0.86:545:16Waxing Crescent8Tue
9Wed1:016.71:246.47:17-0.67:35-0.56:535:17Waxing Crescent9Wed
10Thu1:486.52:136.08:07-0.48:21-0.16:525:19Waxing Crescent10Thu
11Fri2:366.33:035.68:57-0.19:090.26:515:20First Quarter11Fri
12Sat3:246.03:545.39:490.29:590.66:495:21First Quarter12Sat
13Sun4:165.84:495.010:440.510:540.86:485:22First Quarter13Sun
14Mon5:125.55:464.911:410.611:520.96:475:24First Quarter14Mon
15Tue6:105.56:434.912:380.76:455:25Waxing Gibbous15Tue
16Wed7:065.57:375.112:480.91:320.66:445:26Waxing Gibbous16Wed
17Thu7:595.68:275.31:420.72:220.46:435:27Waxing Gibbous17Thu
18Fri8:475.89:135.52:320.53:070.26:415:29Waxing Gibbous18Fri
19Sat9:316.09:555.83:180.33:490.06:405:30Waxing Gibbous19Sat
20Sun10:136.110:346.04:010.14:28-0.16:385:31Full Moon20Sun
21Mon10:526.211:126.24:42-0.15:04-0.26:375:32Full Moon21Mon
22Tue11:306.211:506.45:21-0.35:41-0.36:365:33Full Moon22Tue
23Wed12:106.26:01-0.36:17-0.36:345:35Waning Gibbous23Wed
24Thu12:286.512:516.16:42-0.46:56-0.26:335:36Waning Gibbous24Thu
25Fri1:096.51:355.97:27-0.37:39-0.16:315:37Waning Gibbous25Fri
26Sat1:546.52:245.78:16-0.28:270.16:305:38Waning Gibbous26Sat
27Sun2:446.43:195.59:110.09:220.36:285:39Third Quarter27Sun
28Mon3:416.34:205.310:120.110:260.56:275:41Third Quarter28Mon
29Tue4:466.15:275.311:180.211:350.56:255:42Third Quarter29Tue
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 5:06 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 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