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 58m at 8:24 am (0.5 ft)
Next high tide : 2:44 pm (5.0 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 - Oct 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:046.012:246.56:06-0.26:41-0.46:476:33New Moon1Fri
2Sat12:525.81:106.46:520.07:29-0.26:486:31Waxing Crescent2Sat
3Sun1:415.51:576.17:380.48:170.16:496:29Waxing Crescent3Sun
4Mon2:305.32:465.88:260.79:070.56:506:28Waxing Crescent4Mon
5Tue3:215.03:385.59:171.110:000.86:516:26First Quarter5Tue
6Wed4:154.84:335.210:131.410:561.16:526:24First Quarter6Wed
7Thu5:124.75:325.011:121.511:541.26:536:23First Quarter7Thu
8Fri6:114.76:334.912:131.66:546:21First Quarter8Fri
9Sat7:104.87:314.912:501.31:111.46:556:20Waxing Gibbous9Sat
10Sun8:034.98:245.01:421.22:051.26:566:18Waxing Gibbous10Sun
11Mon8:515.29:115.22:291.02:540.96:576:16Waxing Gibbous11Mon
12Tue9:335.49:545.33:120.83:390.76:596:15Waxing Gibbous12Tue
13Wed10:125.610:345.33:520.74:200.47:006:13Full Moon13Wed
14Thu10:485.811:125.44:300.65:000.27:016:12Full Moon14Thu
15Fri11:235.911:515.45:060.55:390.17:026:10Full Moon15Fri
16Sat11:595.95:430.56:180.17:036:08Full Moon16Sat
17Sun12:305.312:385.96:210.66:590.17:046:07Waning Gibbous17Sun
18Mon1:125.31:205.97:020.67:430.27:056:05Waning Gibbous18Mon
19Tue1:575.22:075.87:470.78:320.37:066:04Waning Gibbous19Tue
20Wed2:475.12:595.78:390.99:280.57:076:02Waning Gibbous20Wed
21Thu3:425.03:585.59:381.010:290.67:096:01Third Quarter21Thu
22Fri4:434.95:035.410:441.011:330.77:106:00Third Quarter22Fri
23Sat5:485.06:115.311:540.97:115:58Third Quarter23Sat
24Sun6:535.27:185.412:360.51:020.77:125:57Waning Crescent24Sun
25Mon7:555.58:215.51:350.42:050.47:135:55Waning Crescent25Mon
26Tue8:515.99:175.62:310.13:030.07:145:54Waning Crescent26Tue
27Wed9:426.210:095.63:220.03:57-0.37:165:53Waning Crescent27Wed
28Thu10:306.310:585.64:11-0.14:47-0.57:175:51New Moon28Thu
29Fri11:156.411:455.64:57-0.15:35-0.57:185:50New Moon29Fri
30Sat12:006.35:420.16:20-0.47:195:49New Moon30Sat
31Sun12:315.412:446.16:270.37:05-0.27:205:47Waxing Crescent31Sun
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 11:34 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 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