Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Niantic, CT.
Next low tide : 5:41 pm (0.6 ft)
Next high tide : in 56m at 11:33 am (2.4 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:18 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8461925
Common Questions About Tides

Niantic, CT Tides - Nov 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:092.55:372.911:410.47:205:44Third Quarter1Thu
2Fri6:162.76:422.912:240.112:460.37:215:43Waning Crescent2Fri
3Sat7:152.97:392.91:190.11:470.27:225:41Waning Crescent3Sat
4Sun7:073.17:292.81:130.01:450.16:234:40Waning Crescent4Sun
5Mon7:553.28:172.82:030.02:400.06:254:39Waning Crescent5Mon
6Tue8:413.49:042.72:520.03:31-0.16:264:38New Moon6Tue
7Wed9:263.49:502.73:380.04:18-0.16:274:37New Moon7Wed
8Thu10:103.410:362.64:220.15:03-0.16:284:36New Moon8Thu
9Fri10:543.311:242.55:050.25:480.06:294:35Waxing Crescent9Fri
10Sat11:413.25:490.46:350.16:314:34Waxing Crescent10Sat
11Sun12:142.412:303.06:360.57:240.26:324:33Waxing Crescent11Sun
12Mon1:072.31:222.87:280.68:150.36:334:32Waxing Crescent12Mon
13Tue2:012.32:162.78:220.79:050.46:344:31First Quarter13Tue
14Wed2:552.33:112.69:180.79:560.46:354:30First Quarter14Wed
15Thu3:532.34:082.510:140.710:450.46:374:29First Quarter15Thu
16Fri4:522.45:062.411:100.711:320.46:384:28First Quarter16Fri
17Sat5:462.55:582.412:020.66:394:27Waxing Gibbous17Sat
18Sun6:322.66:452.412:160.412:510.56:404:27Waxing Gibbous18Sun
19Mon7:142.87:272.512:580.31:380.36:414:26Waxing Gibbous19Mon
20Tue7:533.08:072.51:400.32:240.26:434:25Waxing Gibbous20Tue
21Wed8:313.18:482.52:220.23:090.06:444:25Full Moon21Wed
22Thu9:093.29:292.53:040.13:53-0.16:454:24Full Moon22Thu
23Fri9:483.310:112.63:470.14:38-0.26:464:23Full Moon23Fri
24Sat10:303.410:572.54:320.05:25-0.36:474:23Full Moon24Sat
25Sun11:163.311:472.55:190.06:16-0.26:484:22Waning Gibbous25Sun
26Mon12:093.26:120.17:10-0.26:494:22Waning Gibbous26Mon
27Tue12:442.51:073.17:110.28:07-0.16:514:21Waning Gibbous27Tue
28Wed1:452.52:083.08:150.29:05-0.16:524:21Third Quarter28Wed
29Thu2:472.53:102.89:210.210:03-0.16:534:21Third Quarter29Thu
30Fri3:532.64:162.610:270.211:00-0.16:544:20Third Quarter30Fri
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 2:37 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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