Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in New Haven, CT.
Next low tide (tomorrow) : in 5h 49m at 1:47 am (0.7 ft)
Next high tide (tomorrow) : 7:51 am (5.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:19 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Sep 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:537.05:460.06:040.26:187:24New Moon1Thu
2Fri12:127.012:357.06:270.16:460.26:197:22New Moon2Fri
3Sat12:546.81:156.97:060.37:280.36:207:20Waxing Crescent3Sat
4Sun1:366.61:566.87:450.48:100.56:217:19Waxing Crescent4Sun
5Mon2:186.42:376.78:250.78:530.66:227:17Waxing Crescent5Mon
6Tue3:026.23:206.69:060.99:380.86:237:15Waxing Crescent6Tue
7Wed3:476.04:056.49:501.110:250.96:247:14First Quarter7Wed
8Thu4:355.84:536.310:381.311:161.06:257:12First Quarter8Thu
9Fri5:275.75:456.211:301.46:267:10First Quarter9Fri
10Sat6:225.66:416.212:111.112:261.46:277:09First Quarter10Sat
11Sun7:185.77:376.31:061.01:231.36:287:07Waxing Gibbous11Sun
12Mon8:125.98:306.52:000.92:171.16:297:05Waxing Gibbous12Mon
13Tue9:036.29:216.82:510.63:090.86:307:03Waxing Gibbous13Tue
14Wed9:516.610:107.13:400.34:000.46:317:02Waxing Gibbous14Wed
15Thu10:387.010:587.34:270.04:490.16:327:00Full Moon15Thu
16Fri11:237.411:467.45:12-0.25:37-0.26:336:58Full Moon16Fri
17Sat12:097.65:57-0.46:25-0.46:346:57Full Moon17Sat
18Sun12:347.412:577.86:43-0.47:15-0.56:356:55Waning Gibbous18Sun
19Mon1:237.31:467.87:31-0.48:08-0.46:366:53Waning Gibbous19Mon
20Tue2:167.12:397.78:23-0.29:03-0.36:376:51Waning Gibbous20Tue
21Wed3:116.93:357.59:180.110:010.06:386:50Waning Gibbous21Wed
22Thu4:096.64:347.210:160.311:020.26:396:48Third Quarter22Thu
23Fri5:106.45:367.011:190.66:406:46Third Quarter23Fri
24Sat6:136.36:416.812:050.412:240.76:416:45Third Quarter24Sat
25Sun7:176.47:436.71:080.41:290.76:426:43Waning Crescent25Sun
26Mon8:176.58:426.72:080.42:290.66:436:41Waning Crescent26Mon
27Tue9:116.79:356.83:030.33:240.56:446:39Waning Crescent27Tue
28Wed10:016.910:236.83:530.34:150.36:456:38Waning Crescent28Wed
29Thu10:467.011:076.84:380.25:000.26:466:36New Moon29Thu
30Fri11:277.111:486.85:190.25:420.26:476:34New Moon30Fri
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 4:49 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 67% 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 First Quarter (67% 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