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 5h 39m 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 - May 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:472.46:252.412:110.45:457:45Third Quarter1Tue
2Wed6:422.57:132.612:380.61:000.45:447:46Waning Crescent2Wed
3Thu7:302.67:562.81:310.41:470.35:437:48Waning Crescent3Thu
4Fri8:142.68:373.02:220.22:330.25:427:49Waning Crescent4Fri
5Sat8:572.79:183.23:120.13:200.15:407:50Waning Crescent5Sat
6Sun9:422.810:013.44:02-0.14:070.05:397:51New Moon6Sun
7Mon10:282.810:463.64:51-0.34:540.05:387:52New Moon7Mon
8Tue11:162.911:343.65:40-0.45:420.05:377:53New Moon8Tue
9Wed12:062.86:30-0.46:330.05:367:54Waxing Crescent9Wed
10Thu12:263.61:012.87:23-0.37:290.15:357:55Waxing Crescent10Thu
11Fri1:233.41:592.88:20-0.28:300.25:337:56Waxing Crescent11Fri
12Sat2:243.33:002.79:18-0.19:340.35:327:57Waxing Crescent12Sat
13Sun3:263.14:022.710:170.010:390.35:317:58First Quarter13Sun
14Mon4:292.95:062.711:160.111:450.35:307:59First Quarter14Mon
15Tue5:362.76:112.812:140.15:298:00First Quarter15Tue
16Wed6:412.67:102.912:490.31:100.25:288:01Waxing Gibbous16Wed
17Thu7:372.57:593.01:490.32:020.25:278:02Waxing Gibbous17Thu
18Fri8:262.58:443.12:450.22:520.35:278:03Waxing Gibbous18Fri
19Sat9:112.59:263.13:360.23:390.35:268:04Waxing Gibbous19Sat
20Sun9:542.510:083.24:210.14:220.45:258:05Full Moon20Sun
21Mon10:372.510:483.25:020.15:010.45:248:06Full Moon21Mon
22Tue11:192.511:303.15:400.15:390.55:238:07Full Moon22Tue
23Wed12:032.56:170.16:170.55:238:08Full Moon23Wed
24Thu12:123.012:482.56:560.26:570.65:228:08Waning Gibbous24Thu
25Fri12:563.01:362.57:370.27:420.75:218:09Waning Gibbous25Fri
26Sat1:432.92:252.58:220.38:300.75:208:10Waning Gibbous26Sat
27Sun2:302.83:132.59:080.39:220.75:208:11Waning Gibbous27Sun
28Mon3:172.74:012.59:540.410:140.75:198:12Third Quarter28Mon
29Tue4:042.64:522.510:410.411:080.75:198:13Third Quarter29Tue
30Wed4:562.55:432.611:290.45:188:13Third Quarter30Wed
31Thu5:522.56:332.812:040.612:180.45:188:14Third Quarter31Thu
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