Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Guilford, CT.
Next low tide : in 3h 54m at 10:34 am (0.7 ft)
Next high tide : 4:57 pm (5.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Oct 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:176.11:406.57:21-0.37:57-0.46:476:33Waxing Crescent1Tue
2Wed2:105.82:316.38:110.08:50-0.16:486:31Waxing Crescent2Wed
3Thu3:045.53:256.09:040.49:460.26:496:30Waxing Crescent3Thu
4Fri4:005.34:215.710:010.810:450.66:506:28First Quarter4Fri
5Sat4:595.05:215.411:011.111:450.86:516:26First Quarter5Sat
6Sun6:014.96:235.212:041.26:526:25First Quarter6Sun
7Mon7:034.97:255.212:450.91:051.26:536:23First Quarter7Mon
8Tue8:015.08:225.21:410.92:021.16:546:21Waxing Gibbous8Tue
9Wed8:525.29:125.32:320.82:540.96:556:20Waxing Gibbous9Wed
10Thu9:375.49:565.43:180.73:400.76:566:18Waxing Gibbous10Thu
11Fri10:185.510:375.53:590.64:220.56:576:16Waxing Gibbous11Fri
12Sat10:555.711:155.54:370.55:010.36:596:15Full Moon12Sat
13Sun11:305.711:525.55:130.55:390.27:006:13Full Moon13Sun
14Mon12:045.85:480.56:160.27:016:12Full Moon14Mon
15Tue12:295.412:395.86:230.56:530.27:026:10Full Moon15Tue
16Wed1:075.31:155.76:590.67:320.37:036:09Waning Gibbous16Wed
17Thu1:465.21:535.77:370.88:130.47:046:07Waning Gibbous17Thu
18Fri2:295.12:365.68:190.98:590.57:056:06Waning Gibbous18Fri
19Sat3:155.03:255.59:071.09:510.67:066:04Waning Gibbous19Sat
20Sun4:084.94:205.410:021.110:500.77:076:03Third Quarter20Sun
21Mon5:064.95:235.411:061.111:530.77:096:01Third Quarter21Mon
22Tue6:085.06:295.412:121.07:106:00Third Quarter22Tue
23Wed7:125.27:355.512:550.51:180.77:115:58Waning Crescent23Wed
24Thu8:125.68:365.71:540.22:200.37:125:57Waning Crescent24Thu
25Fri9:085.99:335.92:50-0.13:18-0.27:135:55Waning Crescent25Fri
26Sat10:006.310:266.03:42-0.34:13-0.57:145:54New Moon26Sat
27Sun10:506.511:176.14:32-0.55:05-0.87:155:53New Moon27Sun
28Mon11:386.65:21-0.55:55-0.87:175:51New Moon28Mon
29Tue12:076.012:266.66:08-0.46:45-0.77:185:50New Moon29Tue
30Wed12:565.81:146.46:56-0.17:34-0.57:195:49Waxing Crescent30Wed
31Thu1:475.62:046.17:460.28:25-0.27:205:47Waxing Crescent31Thu
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 1:45 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 58% 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 (58% 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