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 1h 34m 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 - Aug 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:555.85:43-0.55:55-0.15:458:08New Moon1Thu
2Fri12:126.412:466.06:32-0.66:48-0.25:468:06New Moon2Fri
3Sat1:046.41:386.17:22-0.67:43-0.35:478:05Waxing Crescent3Sat
4Sun1:586.22:316.28:13-0.58:39-0.25:488:04Waxing Crescent4Sun
5Mon2:536.03:256.19:05-0.39:370.05:498:03Waxing Crescent5Mon
6Tue3:495.74:216.19:59-0.110:380.25:508:02First Quarter6Tue
7Wed4:485.45:185.910:560.211:390.35:518:01First Quarter7Wed
8Thu5:495.26:185.811:550.55:527:59First Quarter8Thu
9Fri6:535.07:195.712:420.412:550.75:537:58Waxing Gibbous9Fri
10Sat7:565.08:185.71:430.51:540.85:547:57Waxing Gibbous10Sat
11Sun8:545.09:135.72:400.42:510.85:557:55Waxing Gibbous11Sun
12Mon9:475.110:025.73:330.43:430.85:567:54Waxing Gibbous12Mon
13Tue10:335.210:475.74:200.34:300.75:577:53Full Moon13Tue
14Wed11:165.311:285.75:020.35:130.75:587:51Full Moon14Wed
15Thu11:555.45:410.35:530.65:597:50Full Moon15Thu
16Fri12:085.712:335.46:180.36:320.66:007:49Full Moon16Fri
17Sat12:465.61:105.56:530.47:110.76:017:47Waning Gibbous17Sat
18Sun1:245.51:475.57:290.57:500.76:027:46Waning Gibbous18Sun
19Mon2:035.42:255.48:050.68:300.86:037:44Waning Gibbous19Mon
20Tue2:435.33:035.48:420.79:120.86:047:43Waning Gibbous20Tue
21Wed3:255.13:435.49:220.99:580.96:057:41Waning Gibbous21Wed
22Thu4:115.04:285.410:061.010:491.06:067:40Third Quarter22Thu
23Fri5:014.85:185.310:561.211:441.06:077:38Third Quarter23Fri
24Sat5:574.86:145.411:521.26:087:37Third Quarter24Sat
25Sun6:574.87:155.512:440.912:521.16:097:35Waning Crescent25Sun
26Mon7:574.98:165.71:440.71:530.96:117:34Waning Crescent26Mon
27Tue8:555.29:146.02:420.42:530.66:127:32Waning Crescent27Tue
28Wed9:505.510:096.23:370.13:500.26:137:30Waning Crescent28Wed
29Thu10:425.911:026.44:29-0.34:45-0.16:147:29New Moon29Thu
30Fri11:336.111:546.55:20-0.55:38-0.46:157:27New Moon30Fri
31Sat12:236.36:09-0.66:31-0.56:167:26New Moon31Sat
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