Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Niantic, CT.
Next low tide : 9:34 pm (0.6 ft)
Next high tide : in 1h 19m at 3:11 pm (2.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8461925
Common Questions About Tides

Niantic, CT Tides - Feb 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:292.911:582.85:40-0.56:10-0.66:595:04Waning Gibbous1Mon
2Tue12:212.76:37-0.47:01-0.56:585:06Waning Gibbous2Tue
3Wed12:542.91:162.47:37-0.37:55-0.36:575:07Waning Gibbous3Wed
4Thu1:512.82:122.28:38-0.28:50-0.16:565:08Third Quarter4Thu
5Fri2:482.73:111.99:41-0.19:490.06:555:09Third Quarter5Fri
6Sat3:502.64:171.810:440.010:510.16:545:11Third Quarter6Sat
7Sun4:582.55:251.811:470.111:530.26:535:12Third Quarter7Sun
8Mon6:022.46:251.812:450.16:525:13Waning Crescent8Mon
9Tue6:562.47:151.912:510.21:380.16:505:14Waning Crescent9Tue
10Wed7:432.47:592.01:450.12:250.16:495:16Waning Crescent10Wed
11Thu8:262.58:422.12:330.13:070.06:485:17Waning Crescent11Thu
12Fri9:062.59:232.23:150.03:430.06:475:18New Moon12Fri
13Sat9:442.510:032.33:530.04:17-0.16:455:19New Moon13Sat
14Sun10:212.510:432.44:290.04:49-0.16:445:21New Moon14Sun
15Mon10:592.411:222.45:060.05:21-0.16:435:22New Moon15Mon
16Tue11:362.35:440.05:550.06:415:23Waxing Crescent16Tue
17Wed12:012.412:152.26:260.06:310.16:405:24Waxing Crescent17Wed
18Thu12:402.412:552.17:130.17:120.16:395:26Waxing Crescent18Thu
19Fri1:192.41:372.08:030.17:570.26:375:27Waxing Crescent19Fri
20Sat2:002.42:221.98:570.18:470.36:365:28First Quarter20Sat
21Sun2:472.43:141.89:530.19:430.36:345:29First Quarter21Sun
22Mon3:502.44:201.810:530.110:450.26:335:30First Quarter22Mon
23Tue5:022.55:281.911:520.011:490.16:315:32First Quarter23Tue
24Wed6:062.66:272.112:49-0.16:305:33Waxing Gibbous24Wed
25Thu7:012.87:202.312:500.01:43-0.26:285:34Waxing Gibbous25Thu
26Fri7:522.98:112.51:49-0.22:35-0.46:275:35Waxing Gibbous26Fri
27Sat8:423.09:022.82:46-0.43:24-0.56:255:36Full Moon27Sat
28Sun9:313.09:523.03:41-0.54:10-0.56:245:38Full Moon28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8461925)

Common Questions About Niantic, CT Tides

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What time does the tide turn (slack tide) in Niantic, CT today?

Slack tide in Niantic, CT is approximately 6:22 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 Niantic, CT?

Niantic, CT is currently in a transitional phase. Tonight's moon is 72% 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 Niantic, 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 Niantic, CT?

Tide predictions for Niantic, 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 Niantic, CT?

Tide data for Niantic, CT is sourced from NOAA Station #8461925. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8461925.

What is the moon phase in Niantic, CT tonight?

Tonight the moon over Niantic, CT is Waning Gibbous (72% illuminated). This places Niantic, 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