Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 1:41 pm (1.0 ft)
Next high tide : in 3h 53m at 7:47 am (4.7 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Dec 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:595.510:304.93:390.64:170.06:564:22Full Moon1Sun
2Mon10:365.411:084.94:190.64:550.06:574:22Full Moon2Mon
3Tue11:145.411:474.94:570.65:330.16:584:21Full Moon3Tue
4Wed11:525.35:360.66:110.16:594:21Waning Gibbous4Wed
5Thu12:264.812:325.36:160.76:500.27:004:21Waning Gibbous5Thu
6Fri1:074.81:135.26:580.77:310.27:014:21Waning Gibbous6Fri
7Sat1:494.81:575.17:430.78:140.27:024:21Waning Gibbous7Sat
8Sun2:344.92:455.08:320.79:010.37:034:21Third Quarter8Sun
9Mon3:225.03:384.99:270.69:510.37:044:21Third Quarter9Mon
10Tue4:135.14:344.910:250.510:450.37:054:21Third Quarter10Tue
11Wed5:085.35:354.811:260.311:410.27:064:21Third Quarter11Wed
12Thu6:055.56:364.912:260.07:064:21Waning Crescent12Thu
13Fri7:025.87:365.012:380.11:26-0.37:074:21Waning Crescent13Fri
14Sat7:596.08:335.11:35-0.12:23-0.67:084:22Waning Crescent14Sat
15Sun8:536.29:285.32:31-0.33:18-0.87:094:22New Moon15Sun
16Mon9:476.310:215.43:26-0.44:11-0.97:094:22New Moon16Mon
17Tue10:406.311:145.44:20-0.55:03-0.97:104:22New Moon17Tue
18Wed11:336.25:14-0.55:54-0.87:114:23Waxing Crescent18Wed
19Thu12:075.412:265.96:08-0.46:45-0.77:114:23Waxing Crescent19Thu
20Fri1:005.31:195.67:02-0.27:36-0.47:124:24Waxing Crescent20Fri
21Sat1:545.22:135.37:580.18:28-0.17:124:24Waxing Crescent21Sat
22Sun2:475.13:085.08:560.39:200.27:134:25First Quarter22Sun
23Mon3:425.04:044.79:550.510:130.47:134:25First Quarter23Mon
24Tue4:365.05:034.510:540.611:060.67:144:26First Quarter24Tue
25Wed5:324.96:024.311:520.611:590.87:144:26First Quarter25Wed
26Thu6:274.96:594.312:470.57:144:27Waxing Gibbous26Thu
27Fri7:195.07:524.412:510.81:390.47:154:28Waxing Gibbous27Fri
28Sat8:085.08:404.51:410.82:270.37:154:28Waxing Gibbous28Sat
29Sun8:525.19:244.62:290.73:110.17:154:29Waxing Gibbous29Sun
30Mon9:345.210:054.73:130.53:520.07:154:30Full Moon30Mon
31Tue10:145.210:414.83:550.44:31-0.17:164:31Full Moon31Tue
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 10:44 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 Guilford, CT?

Guilford, CT is currently in a transitional phase. Tonight's moon is 76% 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 Waxing Gibbous (76% 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