Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 10:50 pm (0.8 ft)
Next high tide : in 5h 06m at 4:32 pm (6.5 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:25 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Dec 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:406.95:290.36:03-0.36:584:23New Moon1Mon
2Tue12:136.112:246.86:120.36:47-0.36:594:23Waxing Crescent2Tue
3Wed12:586.11:116.86:580.37:34-0.27:004:22Waxing Crescent3Wed
4Thu1:476.12:016.67:500.48:25-0.27:014:22Waxing Crescent4Thu
5Fri2:396.22:566.58:460.49:19-0.17:024:22First Quarter5Fri
6Sat3:346.23:556.39:460.410:16-0.17:034:22First Quarter6Sat
7Sun4:336.44:576.210:500.311:15-0.17:044:22First Quarter7Sun
8Mon5:346.56:006.211:540.27:044:22First Quarter8Mon
9Tue6:336.87:026.212:15-0.112:56-0.17:054:22Waxing Gibbous9Tue
10Wed7:317.08:006.31:13-0.21:55-0.47:064:22Waxing Gibbous10Wed
11Thu8:257.28:556.42:08-0.32:51-0.67:074:22Waxing Gibbous11Thu
12Fri9:177.49:476.53:02-0.43:43-0.87:084:22Full Moon12Fri
13Sat10:077.410:376.53:53-0.44:32-0.97:084:22Full Moon13Sat
14Sun10:557.311:256.54:42-0.45:20-0.87:094:23Full Moon14Sun
15Mon11:417.15:29-0.26:05-0.77:104:23Full Moon15Mon
16Tue12:126.412:286.86:16-0.16:51-0.47:114:23Waning Gibbous16Tue
17Wed12:596.21:146.57:030.27:37-0.27:114:24Waning Gibbous17Wed
18Thu1:466.12:026.27:510.48:230.17:124:24Waning Gibbous18Thu
19Fri2:335.92:505.98:410.69:090.37:124:24Waning Gibbous19Fri
20Sat3:225.83:405.79:320.79:570.57:134:25Third Quarter20Sat
21Sun4:115.84:335.410:250.810:470.67:144:25Third Quarter21Sun
22Mon5:035.75:275.311:200.811:390.77:144:26Third Quarter22Mon
23Tue5:555.86:225.312:150.77:144:26Third Quarter23Tue
24Wed6:465.97:145.312:300.71:070.57:154:27Waning Crescent24Wed
25Thu7:356.18:045.41:190.61:570.37:154:27Waning Crescent25Thu
26Fri8:226.38:525.62:070.52:450.17:164:28Waning Crescent26Fri
27Sat9:086.59:385.82:540.33:30-0.27:164:29Waning Crescent27Sat
28Sun9:526.710:225.93:390.24:14-0.47:164:30New Moon28Sun
29Mon10:356.811:066.14:230.04:58-0.67:164:30New Moon29Mon
30Tue11:196.911:506.25:07-0.15:41-0.77:174:31New Moon30Tue
31Wed12:056.95:53-0.26:27-0.77:174:32Waxing Crescent31Wed
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 7:41 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 62% 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 Third Quarter (62% 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