Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 1h 33m at 7:45 pm (1.0 ft)
Next high tide (tomorrow) : 1:53 am (6.5 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:117.11:357.27:230.07:520.16:187:24Waning Gibbous1Wed
2Thu1:586.82:217.18:070.38:400.36:197:22Waning Gibbous2Thu
3Fri2:466.53:066.98:520.69:290.56:207:20Waning Gibbous3Fri
4Sat3:356.13:536.79:370.910:190.76:217:19Third Quarter4Sat
5Sun4:255.84:416.410:251.311:111.06:227:17Third Quarter5Sun
6Mon5:175.65:346.211:181.56:237:15Third Quarter6Mon
7Tue6:135.46:316.012:061.112:141.66:247:14Third Quarter7Tue
8Wed7:115.47:296.01:031.21:131.66:257:12Third Quarter8Wed
9Thu8:065.68:236.11:581.22:081.56:267:10Waning Crescent9Thu
10Fri8:575.89:146.32:491.03:001.36:277:09Waning Crescent10Fri
11Sat9:446.110:006.53:360.83:481.06:287:07Waning Crescent11Sat
12Sun10:276.310:436.64:190.64:330.86:297:05Waning Crescent12Sun
13Mon11:086.611:246.74:590.45:150.56:307:04New Moon13Mon
14Tue11:476.95:370.35:560.36:317:02New Moon14Tue
15Wed12:036.812:257.16:140.26:370.26:327:00New Moon15Wed
16Thu12:446.81:037.26:510.27:190.16:336:58Waxing Crescent16Thu
17Fri1:266.61:447.37:300.38:040.16:346:57Waxing Crescent17Fri
18Sat2:116.52:297.38:130.48:530.26:356:55Waxing Crescent18Sat
19Sun3:006.33:197.19:010.69:470.46:366:53Waxing Crescent19Sun
20Mon3:556.14:157.09:550.810:470.66:376:52First Quarter20Mon
21Tue4:555.95:176.810:581.011:520.76:386:50First Quarter21Tue
22Wed6:015.86:266.712:071.16:396:48First Quarter22Wed
23Thu7:095.97:346.712:590.71:171.06:406:46Waxing Gibbous23Thu
24Fri8:136.18:376.82:030.62:220.86:416:45Waxing Gibbous24Fri
25Sat9:126.59:357.03:020.43:230.56:426:43Waxing Gibbous25Sat
26Sun10:066.810:287.13:560.14:190.26:436:41Waxing Gibbous26Sun
27Mon10:557.111:177.14:450.05:100.06:446:40Full Moon27Mon
28Tue11:407.35:300.05:57-0.16:456:38Full Moon28Tue
29Wed12:037.012:237.36:120.16:42-0.16:466:36Full Moon29Wed
30Thu12:476.81:057.26:530.37:250.16:476:34Waning Gibbous30Thu
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 10:49 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 spring phase. Tonight's moon is 94% 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 Waning Gibbous (94% 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