Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 5h 30m at 9:30 am (0.4 ft)
Next high tide : 3:48 pm (6.4 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Mar 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:375.78:075.41:230.81:590.46:255:42Waning Crescent1Wed
2Thu8:275.98:555.62:140.62:460.36:235:43Waning Crescent2Thu
3Fri9:136.19:385.83:010.33:310.16:215:45Waning Crescent3Fri
4Sat9:566.310:206.13:460.14:12-0.16:205:46New Moon4Sat
5Sun10:376.410:596.34:27-0.14:50-0.36:185:47New Moon5Sun
6Mon11:176.511:386.45:08-0.35:28-0.46:175:48New Moon6Mon
7Tue11:586.55:48-0.46:07-0.46:155:49New Moon7Tue
8Wed12:176.512:406.46:31-0.46:47-0.36:135:50Waxing Crescent8Wed
9Thu12:596.61:256.37:16-0.47:30-0.26:125:51Waxing Crescent9Thu
10Fri1:446.62:146.18:04-0.38:18-0.16:105:52Waxing Crescent10Fri
11Sat2:336.63:075.98:58-0.29:110.16:085:54First Quarter11Sat
12Sun3:286.44:065.79:570.010:120.36:075:55First Quarter12Sun
13Mon4:306.35:105.611:010.111:180.46:055:56First Quarter13Mon
14Tue5:376.36:165.712:070.16:035:57First Quarter14Tue
15Wed6:446.37:205.912:260.31:110.06:025:58Waxing Gibbous15Wed
16Thu7:476.58:196.21:300.12:11-0.26:005:59Waxing Gibbous16Thu
17Fri8:456.79:146.52:30-0.23:07-0.45:586:00Waxing Gibbous17Fri
18Sat9:396.810:046.83:26-0.43:57-0.65:576:01Full Moon18Sat
19Sun10:286.910:516.94:17-0.64:44-0.65:556:02Full Moon19Sun
20Mon11:156.911:356.95:05-0.75:28-0.65:536:04Full Moon20Mon
21Tue12:006.75:50-0.76:10-0.45:526:05Full Moon21Tue
22Wed12:186.912:446.56:35-0.56:52-0.15:506:06Waning Gibbous22Wed
23Thu1:026.71:296.27:19-0.37:350.25:486:07Waning Gibbous23Thu
24Fri1:456.52:155.98:04-0.18:190.55:476:08Waning Gibbous24Fri
25Sat2:306.23:025.78:510.29:060.85:456:09Waning Gibbous25Sat
26Sun3:176.03:525.49:400.59:571.05:436:10Third Quarter26Sun
27Mon4:095.74:455.310:330.710:521.15:426:11Third Quarter27Mon
28Tue5:045.65:415.311:280.811:491.15:406:12Third Quarter28Tue
29Wed6:025.56:375.312:240.85:386:13Third Quarter29Wed
30Thu6:585.67:295.612:461.01:170.75:376:14Waning Crescent30Thu
31Fri7:515.88:175.81:390.82:060.55:356:15Waning Crescent31Fri
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 12:39 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 72% 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 Waning Gibbous (72% 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