Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 10:13 pm (1.1 ft)
Next high tide : in 5h 25m at 4:10 pm (5.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Jun 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:044.98:245.71:510.52:010.75:198:17Waxing Gibbous1Sun
2Mon8:585.19:156.02:450.22:540.55:198:17Waxing Gibbous2Mon
3Tue9:505.310:056.23:37-0.13:460.35:198:18Waxing Gibbous3Tue
4Wed10:415.510:566.44:29-0.44:380.15:188:19Full Moon4Wed
5Thu11:325.611:486.55:20-0.65:310.05:188:20Full Moon5Thu
6Fri12:245.76:11-0.76:24-0.15:188:20Full Moon6Fri
7Sat12:416.51:185.87:03-0.77:19-0.15:178:21Waning Gibbous7Sat
8Sun1:356.32:135.87:56-0.78:160.05:178:21Waning Gibbous8Sun
9Mon2:326.13:095.88:50-0.59:160.15:178:22Waning Gibbous9Mon
10Tue3:295.94:065.89:45-0.310:170.25:178:23Third Quarter10Tue
11Wed4:285.65:045.810:420.011:200.35:178:23Third Quarter11Wed
12Thu5:295.36:035.811:390.25:178:24Third Quarter12Thu
13Fri6:315.17:025.712:220.412:370.45:168:24Third Quarter13Fri
14Sat7:335.07:595.71:230.41:330.65:168:25Waning Crescent14Sat
15Sun8:315.08:525.72:200.32:270.75:168:25Waning Crescent15Sun
16Mon9:245.09:405.73:130.23:180.75:178:25Waning Crescent16Mon
17Tue10:135.110:255.74:010.24:050.75:178:26Waning Crescent17Tue
18Wed10:575.211:065.74:450.14:490.85:178:26New Moon18Wed
19Thu11:385.211:465.65:260.15:310.85:178:26New Moon19Thu
20Fri12:185.26:040.26:110.85:178:27New Moon20Fri
21Sat12:265.612:585.26:420.26:510.85:178:27New Moon21Sat
22Sun1:055.51:375.37:190.37:310.85:178:27Waxing Crescent22Sun
23Mon1:445.42:175.37:570.38:120.95:188:27Waxing Crescent23Mon
24Tue2:255.32:575.38:350.48:550.95:188:27Waxing Crescent24Tue
25Wed3:075.23:385.39:150.59:400.95:188:27Waxing Crescent25Wed
26Thu3:515.14:215.39:580.610:290.95:198:27First Quarter26Thu
27Fri4:395.05:075.410:440.711:220.85:198:27First Quarter27Fri
28Sat5:314.95:585.511:340.85:208:27First Quarter28Sat
29Sun6:284.96:535.612:190.712:280.85:208:27First Quarter29Sun
30Mon7:274.97:495.81:170.51:250.75:208:27Waxing Gibbous30Mon
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 7:11 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 transitional phase. Tonight's moon is 67% 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 shifting between spring and neap.

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 Third Quarter (67% illuminated). This places Guilford, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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