Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 2h 59m at 9:59 pm (0.9 ft)
Next high tide (tomorrow) : 4:03 am (6.1 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 - Feb 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:306.811:576.35:18-0.55:51-0.87:025:07Full Moon1Mon
2Tue12:166.66:05-0.56:35-0.67:015:08Waning Gibbous2Tue
3Wed12:426.31:016.46:51-0.37:18-0.47:005:10Waning Gibbous3Wed
4Thu1:276.21:476.17:37-0.18:02-0.16:595:11Waning Gibbous4Thu
5Fri2:126.02:335.88:250.18:460.16:585:12Waning Gibbous5Fri
6Sat2:585.93:215.59:130.39:310.46:575:13Third Quarter6Sat
7Sun3:455.84:125.210:040.410:200.66:565:15Third Quarter7Sun
8Mon4:355.65:065.010:580.511:130.76:555:16Third Quarter8Mon
9Tue5:295.66:025.011:530.66:545:17Third Quarter9Tue
10Wed6:245.66:575.012:070.812:480.56:525:18Waning Crescent10Wed
11Thu7:175.77:495.21:010.71:400.46:515:20Waning Crescent11Thu
12Fri8:085.98:385.41:530.62:300.16:505:21Waning Crescent12Fri
13Sat8:556.29:245.72:420.33:16-0.16:495:22Waning Crescent13Sat
14Sun9:416.410:085.93:280.14:00-0.36:475:23New Moon14Sun
15Mon10:256.610:506.24:13-0.24:43-0.66:465:25New Moon15Mon
16Tue11:086.711:336.44:57-0.45:24-0.76:455:26New Moon16Tue
17Wed11:526.85:41-0.66:06-0.86:435:27New Moon17Wed
18Thu12:166.612:376.76:27-0.76:50-0.86:425:28Waxing Crescent18Thu
19Fri1:026.71:266.67:16-0.77:37-0.76:415:29Waxing Crescent19Fri
20Sat1:516.72:176.48:08-0.68:27-0.56:395:31Waxing Crescent20Sat
21Sun2:436.73:126.19:04-0.49:22-0.36:385:32First Quarter21Sun
22Mon3:396.54:125.810:05-0.210:22-0.16:365:33First Quarter22Mon
23Tue4:406.45:165.711:09-0.111:260.16:355:34First Quarter23Tue
24Wed5:456.36:215.612:14-0.16:335:35First Quarter24Wed
25Thu6:506.37:245.812:310.11:17-0.16:325:37Waxing Gibbous25Thu
26Fri7:516.48:235.91:340.02:16-0.36:305:38Waxing Gibbous26Fri
27Sat8:486.59:166.22:32-0.13:11-0.46:295:39Waxing Gibbous27Sat
28Sun9:406.610:056.33:27-0.34:00-0.56:275:40Full Moon28Sun
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 1:01 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 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