Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 6:55 am (0.3 ft)
Next high tide (tomorrow) : in 4h 07m at 12:33 am (6.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:21 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Dec 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:205.94:435.710:350.811:040.66:574:23Third Quarter1Sat
2Sun5:175.95:435.511:360.811:570.76:584:23Third Quarter2Sun
3Mon6:126.06:395.412:340.76:594:23Waning Crescent3Mon
4Tue7:036.27:325.412:480.81:270.67:004:22Waning Crescent4Tue
5Wed7:506.38:205.41:350.82:160.47:014:22Waning Crescent5Wed
6Thu8:346.49:065.52:210.83:010.37:024:22Waning Crescent6Thu
7Fri9:166.49:495.63:040.83:430.17:034:22New Moon7Fri
8Sat9:576.510:305.63:460.74:230.17:044:22New Moon8Sat
9Sun10:376.411:095.74:270.75:020.07:054:22New Moon9Sun
10Mon11:166.411:495.65:060.75:400.17:064:22New Moon10Mon
11Tue11:566.35:450.76:200.17:074:22New Moon11Tue
12Wed12:305.612:376.36:260.77:000.17:074:22Waxing Crescent12Wed
13Thu1:125.61:206.27:090.87:430.17:084:22Waxing Crescent13Thu
14Fri1:575.62:056.17:550.88:280.27:094:23Waxing Crescent14Fri
15Sat2:435.72:556.08:460.79:150.27:104:23First Quarter15Sat
16Sun3:325.93:485.99:420.710:050.27:104:23First Quarter16Sun
17Mon4:246.14:465.710:420.510:590.27:114:23First Quarter17Mon
18Tue5:206.35:485.711:440.311:560.27:124:24First Quarter18Tue
19Wed6:176.66:495.712:450.07:124:24Waxing Gibbous19Wed
20Thu7:146.97:485.812:530.11:44-0.37:134:25Waxing Gibbous20Thu
21Fri8:107.18:456.01:490.02:41-0.57:134:25Waxing Gibbous21Fri
22Sat9:057.39:406.12:46-0.23:36-0.77:144:25Full Moon22Sat
23Sun9:597.410:336.23:41-0.34:29-0.87:144:26Full Moon23Sun
24Mon10:527.311:256.24:35-0.35:20-0.87:154:27Full Moon24Mon
25Tue11:437.15:28-0.36:10-0.77:154:27Full Moon25Tue
26Wed12:166.212:356.96:20-0.27:00-0.57:154:28Waning Gibbous26Wed
27Thu1:086.11:276.57:140.07:50-0.37:164:28Waning Gibbous27Thu
28Fri2:006.02:196.28:080.28:400.07:164:29Waning Gibbous28Fri
29Sat2:515.93:115.89:030.49:290.37:164:30Third Quarter29Sat
30Sun3:425.94:055.49:590.610:190.57:174:31Third Quarter30Sun
31Mon4:345.85:005.110:560.711:100.67:174:31Third Quarter31Mon
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 3:44 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 100% 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 Full Moon (100% 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