Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 1h 59m at 5:10 am (0.5 ft)
Next high tide : 11:18 am (6.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:43 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Oct 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:046.32:166.78:030.98:360.66:486:33Waning Gibbous1Mon
2Tue2:466.12:576.58:441.09:200.76:496:31Waning Gibbous2Tue
3Wed3:316.03:416.39:271.210:060.96:506:30Waning Gibbous3Wed
4Thu4:185.84:296.210:151.410:571.06:526:28Third Quarter4Thu
5Fri5:105.75:236.111:081.411:521.06:536:26Third Quarter5Fri
6Sat6:055.76:216.212:071.46:546:25Third Quarter6Sat
7Sun7:025.97:206.312:490.91:061.26:556:23Third Quarter7Sun
8Mon7:576.28:176.61:440.72:040.96:566:21Waning Crescent8Mon
9Tue8:496.69:106.92:370.42:590.46:576:20Waning Crescent9Tue
10Wed9:397.110:027.13:270.13:520.06:586:18Waning Crescent10Wed
11Thu10:287.510:537.34:17-0.24:44-0.46:596:16New Moon11Thu
12Fri11:177.911:437.45:05-0.45:35-0.77:006:15New Moon12Fri
13Sat12:058.15:53-0.56:25-0.87:016:13New Moon13Sat
14Sun12:347.412:558.16:42-0.57:17-0.87:026:12Waxing Crescent14Sun
15Mon1:267.21:478.07:33-0.38:11-0.67:036:10Waxing Crescent15Mon
16Tue2:207.02:427.78:27-0.19:07-0.37:056:09Waxing Crescent16Tue
17Wed3:176.73:397.39:240.210:050.07:066:07First Quarter17Wed
18Thu4:166.54:397.010:250.511:060.37:076:06First Quarter18Thu
19Fri5:176.35:416.711:290.77:086:04First Quarter19Fri
20Sat6:196.36:446.512:080.412:330.87:096:03First Quarter20Sat
21Sun7:206.37:456.41:080.51:350.87:106:01Waxing Gibbous21Sun
22Mon8:176.48:406.42:040.52:320.67:116:00Waxing Gibbous22Mon
23Tue9:076.69:296.42:550.53:240.57:125:58Waxing Gibbous23Tue
24Wed9:536.810:156.53:420.44:100.37:145:57Waxing Gibbous24Wed
25Thu10:356.910:576.54:240.44:530.27:155:56Full Moon25Thu
26Fri11:147.011:376.55:040.45:330.17:165:54Full Moon26Fri
27Sat11:527.05:410.56:110.17:175:53Full Moon27Sat
28Sun12:176.412:296.96:180.66:490.27:185:51Full Moon28Sun
29Mon12:566.31:066.86:550.77:270.37:195:50Waning Gibbous29Mon
30Tue1:366.21:456.67:330.88:070.47:215:49Waning Gibbous30Tue
31Wed2:186.02:256.58:131.08:490.57:225:48Waning 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 8:14 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 99% 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 Full Moon (99% 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