Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 2:48 am (0.2 ft)
Next high tide : in 1h 30m at 8:12 pm (7.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Aug 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:015.48:176.21:541.02:011.55:468:09Waxing Gibbous1Wed
2Thu8:535.59:086.32:450.92:531.45:478:07Waxing Gibbous2Thu
3Fri9:425.79:566.53:340.83:431.25:488:06Waxing Gibbous3Fri
4Sat10:285.910:416.64:200.64:301.05:498:05Waxing Gibbous4Sat
5Sun11:116.211:236.85:030.45:140.85:508:04Full Moon5Sun
6Mon11:526.45:420.25:560.65:518:03Full Moon6Mon
7Tue12:046.912:326.66:210.16:380.55:528:01Full Moon7Tue
8Wed12:456.91:126.86:590.07:210.35:538:00Waning Gibbous8Wed
9Thu1:276.81:537.07:390.08:060.35:547:59Waning Gibbous9Thu
10Fri2:126.72:377.18:200.18:550.35:557:58Waning Gibbous10Fri
11Sat3:006.53:247.29:050.29:470.35:567:56Waning Gibbous11Sat
12Sun3:516.34:157.19:550.410:440.45:577:55Third Quarter12Sun
13Mon4:486.05:127.010:500.611:460.55:587:54Third Quarter13Mon
14Tue5:505.86:156.911:530.85:597:52Third Quarter14Tue
15Wed6:565.87:216.912:510.612:590.96:007:51Waning Crescent15Wed
16Thu8:015.98:266.91:550.52:060.86:017:49Waning Crescent16Thu
17Fri9:036.19:267.02:570.43:090.66:027:48Waning Crescent17Fri
18Sat10:016.410:227.13:540.24:080.46:037:47Waning Crescent18Sat
19Sun10:536.711:137.24:470.05:020.36:047:45New Moon19Sun
20Mon11:426.95:34-0.15:520.26:057:44New Moon20Mon
21Tue12:017.112:277.06:19-0.16:390.16:067:42New Moon21Tue
22Wed12:477.01:117.17:010.07:240.26:077:41Waxing Crescent22Wed
23Thu1:316.71:537.07:420.38:090.36:087:39Waxing Crescent23Thu
24Fri2:166.42:366.98:230.58:550.56:097:38Waxing Crescent24Fri
25Sat3:026.13:206.79:060.89:410.76:107:36Waxing Crescent25Sat
26Sun3:485.94:056.59:501.110:300.96:117:34First Quarter26Sun
27Mon4:375.64:546.310:381.411:221.16:127:33First Quarter27Mon
28Tue5:305.45:476.111:311.66:137:31First Quarter28Tue
29Wed6:265.36:456.012:171.212:281.66:147:30First Quarter29Wed
30Thu7:235.47:416.11:131.21:251.66:157:28Waxing Gibbous30Thu
31Fri8:175.68:346.22:071.12:201.46:167:26Waxing Gibbous31Fri
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 11:30 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 20% 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 Crescent (20% 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