Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 3:43 am (0.7 ft)
Next high tide : in 3h 49m at 9:15 pm (6.4 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Jun 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:116.29:317.23:060.13:170.45:208:17Waxing Gibbous1Sat
2Sun10:046.210:197.13:580.04:070.55:208:18Waxing Gibbous2Sun
3Mon10:526.311:057.14:46-0.14:550.55:198:19Full Moon3Mon
4Tue11:376.311:487.05:31-0.15:390.65:198:20Full Moon4Tue
5Wed12:206.36:130.06:220.75:198:20Full Moon5Wed
6Thu12:306.81:026.26:530.17:040.85:188:21Full Moon6Thu
7Fri1:126.71:456.27:330.27:470.95:188:22Waning Gibbous7Fri
8Sat1:556.52:276.28:140.38:300.95:188:22Waning Gibbous8Sat
9Sun2:386.33:106.18:550.59:151.05:188:23Waning Gibbous9Sun
10Mon3:236.13:546.19:370.610:021.15:188:23Waning Gibbous10Mon
11Tue4:085.94:396.110:200.810:521.15:178:24Third Quarter11Tue
12Wed4:575.85:256.211:060.911:441.15:178:24Third Quarter12Wed
13Thu5:495.66:156.311:541.05:178:25Third Quarter13Thu
14Fri6:435.67:056.412:381.012:451.05:178:25Third Quarter14Fri
15Sat7:395.67:576.61:330.81:371.05:178:26Waning Crescent15Sat
16Sun8:335.78:486.82:260.52:290.95:178:26Waning Crescent16Sun
17Mon9:265.99:397.13:190.33:220.75:178:27Waning Crescent17Mon
18Tue10:186.110:317.34:110.04:150.55:178:27New Moon18Tue
19Wed11:096.411:227.55:02-0.35:080.35:188:27New Moon19Wed
20Thu12:006.65:52-0.56:000.15:188:27New Moon20Thu
21Fri12:147.612:516.86:42-0.66:540.05:188:28New Moon21Fri
22Sat1:077.61:447.07:33-0.67:500.05:188:28Waxing Crescent22Sat
23Sun2:027.42:387.18:25-0.58:470.05:188:28Waxing Crescent23Sun
24Mon2:587.23:337.29:18-0.49:460.15:198:28Waxing Crescent24Mon
25Tue3:546.94:287.210:12-0.210:460.25:198:28First Quarter25Tue
26Wed4:526.55:257.111:070.011:470.35:198:28First Quarter26Wed
27Thu5:526.26:227.112:040.35:208:28First Quarter27Thu
28Fri6:536.07:207.012:480.31:020.55:208:28Waxing Gibbous28Fri
29Sat7:525.98:156.91:480.31:580.65:218:28Waxing Gibbous29Sat
30Sun8:495.99:076.92:440.32:530.75:218:28Waxing Gibbous30Sun
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 12:29 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 86% 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 Gibbous (86% 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