Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 9:59 pm (0.9 ft)
Next high tide : in 3h 06m at 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 - Aug 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:246.82:536.88:380.09:040.45:468:09Waning Gibbous1Sun
2Mon3:116.73:406.99:230.19:560.45:478:08Waning Gibbous2Mon
3Tue4:026.54:307.010:120.210:520.45:488:06Third Quarter3Tue
4Wed4:576.35:257.011:060.411:520.45:498:05Third Quarter4Wed
5Thu5:586.26:257.012:050.55:508:04Third Quarter5Thu
6Fri7:016.17:277.112:550.31:070.55:518:03Waning Crescent6Fri
7Sat8:046.28:287.21:570.22:090.55:528:02Waning Crescent7Sat
8Sun9:046.49:267.42:570.03:090.35:538:00Waning Crescent8Sun
9Mon10:016.610:237.53:55-0.24:080.25:547:59Waning Crescent9Mon
10Tue10:566.811:167.54:49-0.35:030.05:557:58New Moon10Tue
11Wed11:477.05:39-0.45:550.05:567:57New Moon11Wed
12Thu12:067.412:357.16:27-0.46:440.05:577:55New Moon12Thu
13Fri12:547.31:227.17:13-0.27:330.15:587:54Waxing Crescent13Fri
14Sat1:427.02:097.07:580.08:210.35:597:53Waxing Crescent14Sat
15Sun2:306.72:556.98:430.29:100.56:007:51Waxing Crescent15Sun
16Mon3:176.43:426.79:290.59:590.76:017:50Waxing Crescent16Mon
17Tue4:066.14:296.510:150.810:500.86:027:48First Quarter17Tue
18Wed4:565.95:186.411:031.111:421.06:037:47First Quarter18Wed
19Thu5:495.76:116.311:551.36:047:45First Quarter19Thu
20Fri6:455.67:056.212:371.012:491.46:057:44First Quarter20Fri
21Sat7:405.67:586.31:311.01:441.46:067:42Waxing Gibbous21Sat
22Sun8:335.78:496.42:230.92:361.26:077:41Waxing Gibbous22Sun
23Mon9:225.99:386.63:130.73:261.16:087:39Waxing Gibbous23Mon
24Tue10:096.210:246.73:590.54:130.86:097:38Waxing Gibbous24Tue
25Wed10:536.411:076.94:430.34:580.66:107:36Full Moon25Wed
26Thu11:346.611:497.05:250.25:410.46:117:35Full Moon26Thu
27Fri12:156.96:050.06:230.26:127:33Full Moon27Fri
28Sat12:327.112:577.06:45-0.17:070.16:137:32Full Moon28Sat
29Sun1:157.11:407.27:27-0.17:540.16:147:30Waning Gibbous29Sun
30Mon2:017.02:267.38:110.08:430.16:157:28Waning Gibbous30Mon
31Tue2:516.83:157.38:580.19:360.26:167:27Waning Gibbous31Tue
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 6:53 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