Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 9:23 pm (1.2 ft)
Next high tide : in 1h 46m at 3:26 pm (5.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Jan 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:035.88:385.01:39-0.12:27-0.67:164:32Waning Crescent1Tue
2Wed8:596.09:335.22:37-0.33:22-0.87:164:33New Moon2Wed
3Thu9:536.010:255.33:33-0.54:15-0.97:164:34New Moon3Thu
4Fri10:446.011:165.44:26-0.55:04-0.97:164:35New Moon4Fri
5Sat11:355.95:18-0.55:52-0.87:164:35New Moon5Sat
6Sun12:065.412:245.76:08-0.46:39-0.77:164:36Waxing Crescent6Sun
7Mon12:555.31:135.46:59-0.27:25-0.47:164:37Waxing Crescent7Mon
8Tue1:435.22:025.17:490.08:11-0.17:164:38Waxing Crescent8Tue
9Wed2:325.12:524.88:410.28:580.27:154:39First Quarter9Wed
10Thu3:215.03:444.69:340.49:470.47:154:40First Quarter10Thu
11Fri4:114.94:384.410:290.610:390.67:154:42First Quarter11Fri
12Sat5:044.85:354.211:240.611:320.87:144:43First Quarter12Sat
13Sun5:594.76:324.212:200.67:144:44Waxing Gibbous13Sun
14Mon6:534.87:274.312:260.81:130.57:144:45Waxing Gibbous14Mon
15Tue7:454.98:174.41:180.72:020.37:134:46Waxing Gibbous15Tue
16Wed8:325.09:024.62:070.52:490.17:134:47Waxing Gibbous16Wed
17Thu9:165.29:444.72:530.33:32-0.17:124:48Waxing Gibbous17Thu
18Fri9:575.310:244.93:370.14:12-0.37:124:49Full Moon18Fri
19Sat10:365.411:045.04:19-0.14:51-0.47:114:51Full Moon19Sat
20Sun11:165.511:435.25:01-0.25:30-0.57:114:52Full Moon20Sun
21Mon11:575.55:43-0.36:10-0.67:104:53Waning Gibbous21Mon
22Tue12:245.312:405.46:26-0.46:51-0.67:094:54Waning Gibbous22Tue
23Wed1:075.41:265.37:13-0.47:34-0.57:094:55Waning Gibbous23Wed
24Thu1:535.52:155.28:03-0.38:22-0.47:084:57Waning Gibbous24Thu
25Fri2:435.53:095.08:58-0.29:15-0.27:074:58Third Quarter25Fri
26Sat3:385.44:084.79:59-0.110:140.07:064:59Third Quarter26Sat
27Sun4:375.35:124.611:030.011:180.17:065:00Third Quarter27Sun
28Mon5:425.36:194.612:090.07:055:02Waning Crescent28Mon
29Tue6:485.47:254.712:230.11:14-0.27:045:03Waning Crescent29Tue
30Wed7:515.58:264.91:270.02:14-0.47:035:04Waning Crescent30Wed
31Thu8:495.69:215.12:28-0.23:09-0.67:025:05Waning 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 6:24 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 (76% illuminated). This places Guilford, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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