Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in New Haven, CT.
Next low tide (tomorrow) : 3:28 am (0.5 ft)
Next high tide : in 4h 34m at 8:58 pm (6.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:586.09:176.42:500.93:041.06:187:24Waning Crescent1Sun
2Mon9:446.310:036.53:370.73:520.86:197:22Waning Crescent2Mon
3Tue10:286.510:466.74:200.54:360.66:207:21New Moon3Tue
4Wed11:096.711:266.75:000.45:180.56:217:19New Moon4Wed
5Thu11:486.95:390.35:580.36:227:17New Moon5Thu
6Fri12:066.812:277.06:160.26:390.26:237:16New Moon6Fri
7Sat12:466.71:067.16:540.27:200.26:247:14Waxing Crescent7Sat
8Sun1:276.71:477.27:330.38:040.26:257:12Waxing Crescent8Sun
9Mon2:126.52:317.28:160.48:520.26:267:11Waxing Crescent9Mon
10Tue3:006.43:207.19:030.59:440.46:277:09Waxing Crescent10Tue
11Wed3:526.24:147.09:570.710:420.56:287:07First Quarter11Wed
12Thu4:506.15:156.910:560.811:440.56:297:06First Quarter12Thu
13Fri5:546.16:206.812:020.86:307:04First Quarter13Fri
14Sat6:596.27:256.912:480.51:090.76:317:02Waxing Gibbous14Sat
15Sun8:026.58:277.01:510.32:130.56:327:00Waxing Gibbous15Sun
16Mon9:016.89:257.22:500.13:140.26:336:59Waxing Gibbous16Mon
17Tue9:567.110:197.33:44-0.14:10-0.16:346:57Waxing Gibbous17Tue
18Wed10:477.411:107.34:36-0.25:03-0.36:356:55Full Moon18Wed
19Thu11:357.611:587.35:24-0.35:52-0.36:366:54Full Moon19Thu
20Fri12:207.66:09-0.26:39-0.36:376:52Full Moon20Fri
21Sat12:457.11:057.56:530.07:25-0.16:386:50Waning Gibbous21Sat
22Sun1:316.91:507.37:370.28:110.16:396:48Waning Gibbous22Sun
23Mon2:186.62:367.08:220.58:590.46:406:47Waning Gibbous23Mon
24Tue3:066.33:236.79:090.99:470.66:416:45Waning Gibbous24Tue
25Wed3:556.14:126.49:581.110:370.96:426:43Third Quarter25Wed
26Thu4:465.95:046.210:501.311:311.16:436:42Third Quarter26Thu
27Fri5:395.86:006.111:461.46:446:40Third Quarter27Fri
28Sat6:355.86:576.012:251.112:431.46:456:38Third Quarter28Sat
29Sun7:295.97:516.11:191.11:381.36:466:36Waning Crescent29Sun
30Mon8:206.18:416.22:101.02:301.16:476:35Waning Crescent30Mon
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 12:13 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 84% 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 Waxing Gibbous (84% 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