Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 9:39 pm (1.2 ft)
Next high tide : in 3h 07m at 3:37 pm (5.9 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:375.55:536.111:351.56:187:24Third Quarter1Sat
2Sun6:345.46:516.112:251.212:331.56:197:22Third Quarter2Sun
3Mon7:315.67:486.31:211.11:311.46:207:21Waning Crescent3Mon
4Tue8:245.88:426.52:150.92:271.16:217:19Waning Crescent4Tue
5Wed9:156.29:336.83:060.63:200.86:227:17Waning Crescent5Wed
6Thu10:036.610:227.03:540.34:110.46:237:16Waning Crescent6Thu
7Fri10:497.111:107.24:390.05:000.06:247:14New Moon7Fri
8Sat11:357.511:577.35:24-0.25:49-0.36:257:12New Moon8Sat
9Sun12:207.86:08-0.36:37-0.56:267:11New Moon9Sun
10Mon12:457.21:087.96:54-0.37:28-0.56:277:09Waxing Crescent10Mon
11Tue1:357.11:587.97:42-0.28:21-0.36:287:07Waxing Crescent11Tue
12Wed2:286.82:527.78:340.09:17-0.16:297:05Waxing Crescent12Wed
13Thu3:246.63:487.49:300.310:150.26:307:04First Quarter13Thu
14Fri4:236.34:487.110:300.611:180.56:317:02First Quarter14Fri
15Sat5:256.15:526.811:350.86:327:00First Quarter15Sat
16Sun6:316.06:586.612:220.612:420.96:336:59First Quarter16Sun
17Mon7:356.18:016.61:260.71:470.96:346:57Waxing Gibbous17Mon
18Tue8:346.38:576.62:240.62:460.76:356:55Waxing Gibbous18Tue
19Wed9:276.59:496.73:170.53:400.66:366:53Waxing Gibbous19Wed
20Thu10:146.710:356.74:050.44:290.46:376:52Waxing Gibbous20Thu
21Fri10:576.911:176.74:480.45:120.36:386:50Full Moon21Fri
22Sat11:367.011:576.65:270.45:530.36:396:48Full Moon22Sat
23Sun12:137.06:030.56:310.36:406:47Full Moon23Sun
24Mon12:366.512:506.96:400.67:090.46:416:45Full Moon24Mon
25Tue1:166.31:286.87:160.87:480.56:426:43Waning Gibbous25Tue
26Wed1:566.22:076.67:541.08:290.66:436:41Waning Gibbous26Wed
27Thu2:396.02:486.58:341.29:120.86:446:40Waning Gibbous27Thu
28Fri3:235.83:326.39:171.39:591.06:456:38Waning Gibbous28Fri
29Sat4:115.74:216.210:051.510:501.16:466:36Third Quarter29Sat
30Sun5:025.65:156.110:591.511:451.16:476:35Third Quarter30Sun
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 6:38 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 76% 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 (76% 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