Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Niantic, CT.
Next low tide (tomorrow) : 8:24 am (0.3 ft)
Next high tide (tomorrow) : in 2h 44m at 1:49 am (2.7 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8461925
Common Questions About Tides

Niantic, CT Tides - Aug 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:382.26:122.811:400.75:438:06Third Quarter1Fri
2Sat6:352.27:042.912:480.512:340.75:448:05Waning Crescent2Sat
3Sun7:262.37:513.11:400.41:290.65:458:04Waning Crescent3Sun
4Mon8:132.48:373.22:300.32:230.55:468:03Waning Crescent4Mon
5Tue8:592.69:223.33:200.13:180.35:478:02Waning Crescent5Tue
6Wed9:452.810:083.44:080.04:110.15:488:00New Moon6Wed
7Thu10:333.010:543.44:54-0.15:030.05:497:59New Moon7Thu
8Fri11:223.211:423.45:40-0.25:550.05:507:58New Moon8Fri
9Sat12:133.36:26-0.26:490.05:517:57Waxing Crescent9Sat
10Sun12:333.21:073.47:14-0.27:470.05:527:55Waxing Crescent10Sun
11Mon1:263.12:033.48:06-0.18:470.15:537:54Waxing Crescent11Mon
12Tue2:232.83:013.49:010.09:490.25:547:53First Quarter12Tue
13Wed3:212.64:003.39:590.210:510.25:557:51First Quarter13Wed
14Thu4:222.55:033.210:590.311:540.35:567:50First Quarter14Thu
15Fri5:302.46:093.112:010.45:577:49First Quarter15Fri
16Sat6:372.47:103.112:550.31:030.45:587:47Waxing Gibbous16Sat
17Sun7:362.48:033.01:530.32:020.55:597:46Waxing Gibbous17Sun
18Mon8:272.58:493.02:460.32:570.46:007:44Waxing Gibbous18Mon
19Tue9:122.69:333.03:350.33:470.46:017:43Waxing Gibbous19Tue
20Wed9:562.710:143.04:180.34:320.46:027:41Full Moon20Wed
21Thu10:382.810:543.04:560.35:120.46:037:40Full Moon21Thu
22Fri11:192.911:332.95:320.35:510.46:047:38Full Moon22Fri
23Sat12:003.06:050.36:300.46:057:37Full Moon23Sat
24Sun12:142.812:423.06:390.47:100.46:067:35Waning Gibbous24Sun
25Mon12:562.71:252.97:150.57:550.56:077:34Waning Gibbous25Mon
26Tue1:412.62:102.97:540.58:430.56:087:32Waning Gibbous26Tue
27Wed2:272.52:542.98:370.69:330.56:097:31Waning Gibbous27Wed
28Thu3:142.43:402.89:230.710:240.66:107:29Third Quarter28Thu
29Fri4:032.34:312.810:130.711:180.56:117:27Third Quarter29Fri
30Sat4:582.25:292.811:080.76:127:26Third Quarter30Sat
31Sun5:592.36:282.912:130.512:060.76:137:24Third Quarter31Sun
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 5:06 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 Niantic, CT?

Niantic, 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 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 (84% illuminated). This places Niantic, 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