Tides Today & Tomorrow in Niantic, CT

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Niantic, CT.
Next low tide : in 4h 32m at 5:44 am (0.3 ft)
Next high tide : 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 - Jan 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:402.44:022.110:250.210:420.17:144:30Third Quarter1Mon
2Tue4:412.45:031.911:270.211:350.27:144:30Third Quarter2Tue
3Wed5:392.56:011.912:230.27:144:31Waning Crescent3Wed
4Thu6:302.56:511.912:260.21:150.27:144:32Waning Crescent4Thu
5Fri7:162.67:371.91:130.22:020.17:144:33Waning Crescent5Fri
6Sat7:592.68:202.01:580.22:450.07:144:34Waning Crescent6Sat
7Sun8:412.79:032.12:410.23:240.07:144:35New Moon7Sun
8Mon9:222.79:452.13:210.14:00-0.17:144:36New Moon8Mon
9Tue10:022.710:262.23:590.14:37-0.27:144:37New Moon9Tue
10Wed10:412.711:072.24:370.05:14-0.27:134:38New Moon10Wed
11Thu11:192.711:492.25:160.05:53-0.27:134:39Waxing Crescent11Thu
12Fri11:572.65:590.06:36-0.27:134:40Waxing Crescent12Fri
13Sat12:322.212:372.56:470.17:21-0.27:124:41Waxing Crescent13Sat
14Sun1:172.21:202.47:400.18:08-0.17:124:43Waxing Crescent14Sun
15Mon2:032.32:062.38:360.18:57-0.17:124:44First Quarter15Mon
16Tue2:522.42:582.29:350.19:49-0.17:114:45First Quarter16Tue
17Wed3:482.54:002.110:360.010:44-0.17:114:46First Quarter17Wed
18Thu4:512.65:082.111:37-0.111:41-0.17:104:47First Quarter18Thu
19Fri5:522.76:102.112:37-0.27:104:48Waxing Gibbous19Fri
20Sat6:472.97:062.212:39-0.21:34-0.37:094:49Waxing Gibbous20Sat
21Sun7:403.07:592.31:37-0.32:30-0.57:084:51Waxing Gibbous21Sun
22Mon8:323.18:522.42:33-0.43:22-0.67:084:52Full Moon22Mon
23Tue9:233.29:442.53:28-0.44:12-0.67:074:53Full Moon23Tue
24Wed10:133.110:352.64:19-0.55:00-0.67:064:54Full Moon24Wed
25Thu11:023.011:262.65:10-0.45:48-0.57:064:56Waning Gibbous25Thu
26Fri11:522.86:02-0.36:37-0.47:054:57Waning Gibbous26Fri
27Sat12:192.512:432.66:56-0.27:27-0.37:044:58Waning Gibbous27Sat
28Sun1:132.51:352.47:53-0.18:18-0.17:034:59Waning Gibbous28Sun
29Mon2:072.42:282.18:500.19:100.07:025:01Third Quarter29Mon
30Tue3:012.43:232.09:480.110:020.17:015:02Third Quarter30Tue
31Wed3:582.34:231.810:470.210:550.27:005:03Third Quarter31Wed
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 8:38 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 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