Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Sunday, June 14, 2026
The tide is currently falling in Guilford, CT.
Next low tide : in 1h 04m at 4:49 pm (0.2 ft)
Next high tide : 11:10 pm (6.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:16 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Jan 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:454.84:064.69:550.610:160.47:164:32First Quarter1Sat
2Sun4:404.85:034.510:530.711:080.67:164:33First Quarter2Sun
3Mon5:344.86:014.311:500.67:164:33First Quarter3Mon
4Tue6:274.96:574.312:000.712:450.57:164:34Waxing Gibbous4Tue
5Wed7:174.97:494.412:500.71:350.47:164:35Waxing Gibbous5Wed
6Thu8:055.08:364.51:390.62:230.27:164:36Waxing Gibbous6Thu
7Fri8:495.19:204.62:250.53:070.07:164:37Waxing Gibbous7Fri
8Sat9:305.210:014.73:090.43:48-0.17:164:38Full Moon8Sat
9Sun10:105.310:414.83:510.34:28-0.27:154:39Full Moon9Sun
10Mon10:495.411:204.84:310.25:07-0.37:154:40Full Moon10Mon
11Tue11:285.45:120.15:47-0.47:154:41Full Moon11Tue
12Wed12:004.912:095.45:530.16:27-0.47:154:42Waning Gibbous12Wed
13Thu12:414.912:515.46:360.07:08-0.47:144:43Waning Gibbous13Thu
14Fri1:245.01:375.37:220.07:52-0.37:144:45Waning Gibbous14Fri
15Sat2:095.12:265.28:120.08:39-0.37:134:46Waning Gibbous15Sat
16Sun2:595.23:195.09:070.19:31-0.27:134:47Third Quarter16Sun
17Mon3:525.24:174.810:070.110:27-0.17:124:48Third Quarter17Mon
18Tue4:495.35:194.711:100.011:260.07:124:49Third Quarter18Tue
19Wed5:505.46:244.712:15-0.17:114:50Waning Crescent19Wed
20Thu6:525.57:284.712:270.01:18-0.37:114:52Waning Crescent20Thu
21Fri7:535.78:284.81:28-0.12:17-0.57:104:53Waning Crescent21Fri
22Sat8:505.89:245.02:27-0.23:14-0.77:094:54Waning Crescent22Sat
23Sun9:445.910:175.13:23-0.44:06-0.87:094:55New Moon23Sun
24Mon10:355.911:075.24:17-0.44:56-0.87:084:56New Moon24Mon
25Tue11:255.811:555.25:07-0.45:43-0.77:074:58New Moon25Tue
26Wed12:135.65:57-0.46:28-0.67:064:59Waxing Crescent26Wed
27Thu12:435.21:015.46:45-0.27:13-0.47:065:00Waxing Crescent27Thu
28Fri1:305.11:485.17:340.07:57-0.17:055:01Waxing Crescent28Fri
29Sat2:165.02:364.88:230.28:420.27:045:03Waxing Crescent29Sat
30Sun3:034.93:264.69:140.49:290.47:035:04First Quarter30Sun
31Mon3:524.84:194.310:080.610:190.77:025:05First Quarter31Mon
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 7:59 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 spring phase. Tonight's moon is 0% 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 New Moon (0% 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