Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 2:55 am (0.8 ft)
Next high tide : in 16m at 8:25 pm (6.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Dec 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:377.311:086.34:24-0.15:04-0.56:584:23Full Moon1Sat
2Sun11:237.111:546.25:100.05:49-0.46:594:22Full Moon2Sun
3Mon12:086.85:560.26:33-0.27:004:22Waning Gibbous3Mon
4Tue12:406.112:546.66:420.47:180.07:014:22Waning Gibbous4Tue
5Wed1:266.01:416.37:290.68:020.27:024:22Waning Gibbous5Wed
6Thu2:135.92:286.08:170.78:480.57:034:22Waning Gibbous6Thu
7Fri3:005.83:175.79:070.99:340.67:044:22Third Quarter7Fri
8Sat3:485.74:085.510:000.910:220.87:054:22Third Quarter8Sat
9Sun4:385.85:015.310:540.911:120.97:064:22Third Quarter9Sun
10Mon5:295.85:565.211:500.97:064:22Third Quarter10Mon
11Tue6:205.96:505.212:030.912:430.77:074:22Waning Crescent11Tue
12Wed7:106.17:415.312:530.91:340.57:084:22Waning Crescent12Wed
13Thu7:586.38:305.41:410.82:230.37:094:22Waning Crescent13Thu
14Fri8:446.59:175.62:290.63:100.07:094:23Waning Crescent14Fri
15Sat9:306.710:035.83:150.53:56-0.27:104:23New Moon15Sat
16Sun10:156.810:485.94:010.34:41-0.47:114:23New Moon16Sun
17Mon11:007.011:336.14:470.15:26-0.57:114:24New Moon17Mon
18Tue11:477.05:340.06:12-0.67:124:24Waxing Crescent18Tue
19Wed12:216.212:376.96:24-0.17:00-0.67:134:24Waxing Crescent19Wed
20Thu1:116.31:296.87:17-0.17:50-0.57:134:25Waxing Crescent20Thu
21Fri2:046.42:246.58:14-0.18:43-0.47:144:25Waxing Crescent21Fri
22Sat2:596.53:216.39:140.09:37-0.37:144:26First Quarter22Sat
23Sun3:566.54:216.010:160.010:35-0.27:154:26First Quarter23Sun
24Mon4:556.65:235.811:200.011:350.07:154:27First Quarter24Mon
25Tue5:556.66:265.712:230.07:154:28Waxing Gibbous25Tue
26Wed6:556.77:265.712:340.01:23-0.27:164:28Waxing Gibbous26Wed
27Thu7:516.78:235.81:320.02:20-0.37:164:29Waxing Gibbous27Thu
28Fri8:446.89:165.92:270.03:12-0.47:164:30Waxing Gibbous28Fri
29Sat9:346.810:046.03:190.04:01-0.57:164:31Full Moon29Sat
30Sun10:216.710:496.04:080.04:46-0.57:164:31Full Moon30Sun
31Mon11:056.611:336.04:530.05:28-0.47:174:32Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8465705)

Common Questions About New Haven, CT Tides

Show All
What time does the tide turn (slack tide) in New Haven, CT today?

Slack tide in New Haven, CT is approximately 11:40 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 79% 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 Waxing Gibbous (79% 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