Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in New Haven, CT.
Next low tide : in 5h 44m at 9:12 pm (0.9 ft)
Next high tide (tomorrow) : 3:17 am (6.3 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Mar 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:526.13:255.59:170.29:260.46:255:42First Quarter1Thu
2Fri3:426.04:225.310:130.310:230.66:235:43First Quarter2Fri
3Sat4:426.05:265.311:160.311:280.66:225:44First Quarter3Sat
4Sun5:486.16:315.412:220.26:205:45First Quarter4Sun
5Mon6:546.37:335.712:350.41:250.06:195:47Waxing Gibbous5Mon
6Tue7:576.68:316.01:390.12:24-0.36:175:48Waxing Gibbous6Tue
7Wed8:566.99:276.52:39-0.33:20-0.66:155:49Waxing Gibbous7Wed
8Thu9:517.110:196.83:36-0.64:12-0.96:145:50Full Moon8Thu
9Fri10:437.211:087.14:30-0.95:01-1.06:125:51Full Moon9Fri
10Sat11:337.211:577.25:22-1.15:48-1.06:105:52Full Moon10Sat
11Sun12:227.06:12-1.06:35-0.86:095:53Waning Gibbous11Sun
12Mon12:467.11:126.77:03-0.97:23-0.56:075:54Waning Gibbous12Mon
13Tue1:357.02:036.37:54-0.68:12-0.26:065:56Waning Gibbous13Tue
14Wed2:246.72:556.08:46-0.39:030.26:045:57Waning Gibbous14Wed
15Thu3:156.33:485.69:390.19:560.66:025:58Third Quarter15Thu
16Fri4:096.04:445.410:350.410:530.86:015:59Third Quarter16Fri
17Sat5:065.85:435.211:340.611:530.95:596:00Third Quarter17Sat
18Sun6:065.66:405.312:310.75:576:01Third Quarter18Sun
19Mon7:035.67:345.412:500.91:250.75:556:02Waning Crescent19Mon
20Tue7:565.88:235.61:440.72:150.55:546:03Waning Crescent20Tue
21Wed8:455.99:085.92:340.53:010.45:526:04Waning Crescent21Wed
22Thu9:296.19:506.13:200.33:420.25:506:05Waning Crescent22Thu
23Fri10:106.210:296.34:020.14:210.15:496:07New Moon23Fri
24Sat10:506.311:066.44:410.04:570.05:476:08New Moon24Sat
25Sun11:286.311:436.55:20-0.15:330.05:456:09New Moon25Sun
26Mon12:066.25:58-0.26:090.15:446:10New Moon26Mon
27Tue12:196.512:466.16:37-0.26:460.25:426:11Waxing Crescent27Tue
28Wed12:586.51:296.07:19-0.17:270.35:406:12Waxing Crescent28Wed
29Thu1:396.52:155.98:040.08:130.55:396:13Waxing Crescent29Thu
30Fri2:266.43:065.78:550.19:050.65:376:14First Quarter30Fri
31Sat3:206.34:045.69:520.210:060.75:356:15First Quarter31Sat
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 12:14 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 spring phase. Tonight's moon is 81% 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 Gibbous (81% 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