Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Guilford, CT.
Next low tide : in 4h 44m at 11:23 am (0.7 ft)
Next high tide : 5:46 pm (5.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Oct 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:456.02:056.57:47-0.28:26-0.46:476:32Waning Gibbous1Sun
2Mon2:395.83:006.38:400.09:24-0.16:486:31Waning Gibbous2Mon
3Tue3:365.63:596.09:390.310:250.16:496:29Third Quarter3Tue
4Wed4:375.45:025.810:420.511:290.36:506:27Third Quarter4Wed
5Thu5:425.36:085.611:490.76:516:26Third Quarter5Thu
6Fri6:495.37:155.512:330.412:550.76:526:24Waning Crescent6Fri
7Sat7:525.48:185.51:350.41:580.66:546:22Waning Crescent7Sat
8Sun8:505.69:145.62:320.32:560.46:556:21Waning Crescent8Sun
9Mon9:405.810:035.73:230.23:470.26:566:19Waning Crescent9Mon
10Tue10:255.910:475.74:090.24:340.16:576:17New Moon10Tue
11Wed11:066.011:285.64:510.25:160.16:586:16New Moon11Wed
12Thu11:455.95:300.35:560.16:596:14New Moon12Thu
13Fri12:085.512:225.96:070.46:340.17:006:13New Moon13Fri
14Sat12:475.41:005.86:440.67:120.37:016:11Waxing Crescent14Sat
15Sun1:275.31:385.67:220.87:510.47:026:10Waxing Crescent15Sun
16Mon2:085.22:185.58:010.98:320.67:036:08Waxing Crescent16Mon
17Tue2:505.03:015.38:431.19:170.87:046:06Waxing Crescent17Tue
18Wed3:364.93:475.29:301.310:050.97:066:05First Quarter18Wed
19Thu4:244.84:385.110:221.410:571.07:076:03First Quarter19Thu
20Fri5:164.85:335.011:181.411:521.07:086:02First Quarter20Fri
21Sat6:114.96:315.112:161.27:096:01First Quarter21Sat
22Sun7:075.17:295.212:470.81:141.07:105:59Waxing Gibbous22Sun
23Mon8:005.38:245.41:400.62:090.67:115:58Waxing Gibbous23Mon
24Tue8:515.79:155.72:310.33:020.17:125:56Waxing Gibbous24Tue
25Wed9:396.110:055.93:200.03:53-0.37:145:55Waxing Gibbous25Wed
26Thu10:266.410:546.04:08-0.34:42-0.67:155:53Full Moon26Thu
27Fri11:136.611:436.14:56-0.55:32-0.97:165:52Full Moon27Fri
28Sat12:026.75:44-0.66:22-0.97:175:51Full Moon28Sat
29Sun12:346.012:526.76:34-0.57:14-0.87:185:49Waning Gibbous29Sun
30Mon1:275.91:466.57:27-0.38:09-0.67:195:48Waning Gibbous30Mon
31Tue2:225.82:426.28:22-0.19:06-0.37:215:47Waning Gibbous31Tue
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 2:34 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 neap phase. Tonight's moon is 47% 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 minimum.

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 (47% illuminated). This places Guilford, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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