Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Guilford, CT.
Next low tide : in 5h 40m at 8:37 pm (1.2 ft)
Next high tide (tomorrow) : 2:51 am (5.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Jun 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:015.27:325.812:510.51:080.35:198:17Waning Crescent1Sat
2Sun8:035.28:286.01:520.22:040.35:198:18Waning Crescent2Sun
3Mon9:015.39:226.22:51-0.12:580.25:188:19Waning Crescent3Mon
4Tue9:575.310:136.33:46-0.33:510.25:188:19Waning Crescent4Tue
5Wed10:495.411:026.34:38-0.44:420.35:188:20New Moon5Wed
6Thu11:395.411:516.15:28-0.45:330.45:178:21New Moon6Thu
7Fri12:285.36:16-0.36:220.55:178:21New Moon7Fri
8Sat12:395.91:175.37:03-0.17:110.75:178:22Waxing Crescent8Sat
9Sun1:285.72:055.27:500.18:000.85:178:22Waxing Crescent9Sun
10Mon2:165.52:545.18:360.48:501.05:178:23Waxing Crescent10Mon
11Tue3:065.23:425.09:230.69:411.25:178:23Waxing Crescent11Tue
12Wed3:565.04:315.010:100.810:341.25:168:24First Quarter12Wed
13Thu4:474.85:205.010:571.011:291.35:168:24First Quarter13Thu
14Fri5:404.66:105.111:461.25:168:25First Quarter14Fri
15Sat6:354.57:005.112:231.212:341.35:168:25First Quarter15Sat
16Sun7:304.57:505.21:171.11:231.35:178:26Waxing Gibbous16Sun
17Mon8:244.58:375.32:080.92:121.35:178:26Waxing Gibbous17Mon
18Tue9:134.69:225.42:570.72:591.35:178:26Waxing Gibbous18Tue
19Wed10:004.710:065.63:440.53:461.25:178:26Waxing Gibbous19Wed
20Thu10:444.910:495.74:290.34:321.05:178:27Full Moon20Thu
21Fri11:285.011:335.85:130.25:170.95:178:27Full Moon21Fri
22Sat12:115.15:570.16:030.85:188:27Full Moon22Sat
23Sun12:195.812:575.26:420.06:500.65:188:27Full Moon23Sun
24Mon1:065.91:445.37:28-0.17:400.65:188:27Waning Gibbous24Mon
25Tue1:565.92:335.48:15-0.18:330.55:198:27Waning Gibbous25Tue
26Wed2:485.83:245.69:05-0.19:290.55:198:27Waning Gibbous26Wed
27Thu3:425.64:175.79:560.010:290.55:198:27Third Quarter27Thu
28Fri4:385.45:135.810:500.111:300.45:208:27Third Quarter28Fri
29Sat5:385.26:105.811:450.35:208:27Third Quarter29Sat
30Sun6:405.17:095.912:330.412:420.45:218:27Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8464445)

Common Questions About Guilford, CT Tides

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What time does the tide turn (slack tide) in Guilford, CT today?

Slack tide in Guilford, CT is approximately 11:44 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 Guilford, CT?

Guilford, 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 Guilford, 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 Guilford, CT?

Tide predictions for Guilford, 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 Guilford, CT?

Tide data for Guilford, CT is sourced from NOAA Station #8464445. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8464445.

What is the moon phase in Guilford, CT tonight?

Tonight the moon over Guilford, CT is Waning Gibbous (84% illuminated). This places Guilford, 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