Tides Today & Tomorrow in Black Rock Harbor, CT

TIDE TIMES for Sunday, June 14, 2026
The tide is currently rising in Black Rock Harbor, CT.
Next low tide (tomorrow) : 6:01 am (-0.9 ft)
Next high tide : in 4h 04m at 11:29 pm (8.5 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:19 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8467373
Common Questions About Tides

Black Rock Harbor, CT Tides - Jun 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:136.46:100.36:171.15:228:19New Moon1Sat
2Sun12:187.112:516.56:480.36:561.15:218:19New Moon2Sun
3Mon12:567.11:306.57:250.37:351.15:218:20Waxing Crescent3Mon
4Tue1:367.12:116.68:030.38:171.05:218:21Waxing Crescent4Tue
5Wed2:197.02:546.88:440.39:021.05:208:22Waxing Crescent5Wed
6Thu3:047.03:396.99:270.49:530.95:208:22Waxing Crescent6Thu
7Fri3:546.84:287.110:150.410:470.85:208:23First Quarter7Fri
8Sat4:476.75:207.211:060.511:450.65:208:23First Quarter8Sat
9Sun5:456.76:157.412:010.55:198:24First Quarter9Sun
10Mon6:456.77:127.712:440.412:580.55:198:25First Quarter10Mon
11Tue7:466.88:108.01:430.11:550.45:198:25Waxing Gibbous11Tue
12Wed8:467.09:068.22:41-0.22:530.25:198:26Waxing Gibbous12Wed
13Thu9:447.210:018.53:38-0.63:500.05:198:26Waxing Gibbous13Thu
14Fri10:397.410:558.64:33-0.84:45-0.15:198:26Full Moon14Fri
15Sat11:337.611:498.65:26-1.05:40-0.25:198:27Full Moon15Sat
16Sun12:267.86:17-1.16:34-0.35:198:27Full Moon16Sun
17Mon12:418.51:187.87:08-1.17:27-0.35:198:28Waning Gibbous17Mon
18Tue1:348.32:107.87:58-0.98:21-0.15:198:28Waning Gibbous18Tue
19Wed2:278.03:027.88:49-0.69:160.05:208:28Waning Gibbous19Wed
20Thu3:207.63:547.69:40-0.310:110.25:208:28Waning Gibbous20Thu
21Fri4:147.24:477.510:330.011:080.45:208:29Third Quarter21Fri
22Sat5:106.85:407.311:260.45:208:29Third Quarter22Sat
23Sun6:076.56:347.112:050.612:200.75:208:29Third Quarter23Sun
24Mon7:056.27:287.01:020.61:140.95:218:29Third Quarter24Mon
25Tue8:016.18:207.01:560.72:061.15:218:29Waning Crescent25Tue
26Wed8:556.19:087.02:480.72:571.25:218:29Waning Crescent26Wed
27Thu9:446.19:547.03:380.63:451.25:228:29Waning Crescent27Thu
28Fri10:286.210:367.14:230.54:301.25:228:29Waning Crescent28Fri
29Sat11:106.311:167.15:060.45:131.25:238:29New Moon29Sat
30Sun11:496.411:547.15:450.45:531.15:238:29New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8467373)

Common Questions About Black Rock Harbor, CT Tides

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What time does the tide turn (slack tide) in Black Rock Harbor, CT today?

Slack tide in Black Rock Harbor, CT is approximately 2:45 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 Black Rock Harbor, CT?

Black Rock Harbor, CT is currently in a spring phase. Tonight's moon is 0% 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 Black Rock Harbor, 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 Black Rock Harbor, CT?

Tide predictions for Black Rock Harbor, 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 Black Rock Harbor, CT?

Tide data for Black Rock Harbor, CT is sourced from NOAA Station #8467373. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8467373.

What is the moon phase in Black Rock Harbor, CT tonight?

Tonight the moon over Black Rock Harbor, CT is New Moon (0% illuminated). This places Black Rock Harbor, 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