Tides Today & Tomorrow in New Haven, CT

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in New Haven, CT.
Next low tide : 3:01 pm (1.3 ft)
Next high tide : in 1h 32m at 9:01 am (5.5 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8465705
Common Questions About Tides

New Haven, CT Tides - Mar 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:127.32:406.68:31-1.08:50-0.77:266:41Waning Gibbous1Sat
2Sun3:047.03:346.29:26-0.79:44-0.37:246:42Waning Gibbous2Sun
3Mon3:596.74:305.910:22-0.310:400.17:236:43Third Quarter3Mon
4Tue4:556.35:295.611:210.111:410.47:216:45Third Quarter4Tue
5Wed5:566.06:305.412:220.37:206:46Third Quarter5Wed
6Thu6:585.87:315.412:430.51:230.57:186:47Third Quarter6Thu
7Fri7:575.78:275.51:440.62:200.57:176:48Waning Crescent7Fri
8Sat8:525.89:195.72:400.53:110.47:156:49Waning Crescent8Sat
9Sun9:425.910:055.93:310.33:580.37:136:50Waning Crescent9Sun
10Mon10:266.010:476.14:170.14:390.17:126:51Waning Crescent10Mon
11Tue11:076.111:266.25:000.05:180.17:106:53New Moon11Tue
12Wed11:466.25:39-0.15:540.07:086:54New Moon12Wed
13Thu12:036.312:246.26:17-0.26:300.07:076:55New Moon13Thu
14Fri12:396.41:026.16:54-0.27:050.17:056:56New Moon14Fri
15Sat1:156.41:416.07:32-0.27:410.27:036:57Waxing Crescent15Sat
16Sun1:526.32:215.98:10-0.18:190.37:026:58Waxing Crescent16Sun
17Mon2:316.23:035.78:520.09:000.57:006:59Waxing Crescent17Mon
18Tue3:126.13:495.69:370.29:460.66:587:00Waxing Crescent18Tue
19Wed4:006.14:405.510:280.310:400.76:577:01First Quarter19Wed
20Thu4:556.05:375.511:260.411:410.76:557:03First Quarter20Thu
21Fri5:586.06:405.612:290.46:537:04First Quarter21Fri
22Sat7:046.17:425.812:470.51:310.26:527:05Waxing Gibbous22Sat
23Sun8:076.38:406.31:520.22:30-0.16:507:06Waxing Gibbous23Sun
24Mon9:076.69:356.72:52-0.23:25-0.46:487:07Waxing Gibbous24Mon
25Tue10:036.910:287.23:50-0.64:18-0.66:477:08Waxing Gibbous25Tue
26Wed10:567.111:197.54:45-0.95:09-0.86:457:09Full Moon26Wed
27Thu11:477.15:37-1.25:57-0.96:437:10Full Moon27Thu
28Fri12:087.612:377.16:28-1.26:46-0.86:417:11Full Moon28Fri
29Sat12:577.61:276.97:18-1.17:35-0.66:407:12Waning Gibbous29Sat
30Sun1:477.42:196.68:09-0.88:26-0.36:387:13Waning Gibbous30Sun
31Mon2:397.13:116.39:01-0.59:190.16:367:14Waning Gibbous31Mon
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 12:01 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 spring phase. Tonight's moon is 86% 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 (86% 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