Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 8:24 am (0.5 ft)
Next high tide : in 1h 43m at 2:09 am (5.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Mar 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:284.66:054.211:500.86:245:41Third Quarter1Mon
2Tue6:304.67:054.312:051.012:480.86:235:42Waning Crescent2Tue
3Wed7:284.67:584.41:030.91:410.76:215:43Waning Crescent3Wed
4Thu8:194.88:444.61:550.72:280.56:205:44Waning Crescent4Thu
5Fri9:045.09:264.92:430.53:100.36:185:45Waning Crescent5Fri
6Sat9:445.110:035.03:260.23:490.16:165:46New Moon6Sat
7Sun10:225.210:395.24:060.04:250.06:155:47New Moon7Sun
8Mon10:595.211:145.34:44-0.15:000.06:135:49New Moon8Mon
9Tue11:365.211:495.45:22-0.25:35-0.16:125:50New Moon9Tue
10Wed12:155.26:01-0.36:110.06:105:51Waxing Crescent10Wed
11Thu12:265.512:555.16:41-0.36:500.16:085:52Waxing Crescent11Thu
12Fri1:075.51:395.07:25-0.27:330.36:075:53Waxing Crescent12Fri
13Sat1:525.42:284.88:140.08:220.46:055:54Waxing Crescent13Sat
14Sun3:435.34:244.610:100.210:210.67:036:55First Quarter14Sun
15Mon4:425.25:264.511:140.411:270.77:026:56First Quarter15Mon
16Tue5:505.16:344.612:220.47:006:58First Quarter16Tue
17Wed7:015.17:424.712:380.61:290.36:586:59Waxing Gibbous17Wed
18Thu8:095.38:455.11:460.42:310.16:577:00Waxing Gibbous18Thu
19Fri9:115.59:415.42:500.03:27-0.26:557:01Waxing Gibbous19Fri
20Sat10:075.710:325.73:48-0.44:18-0.56:537:02Waxing Gibbous20Sat
21Sun10:575.711:206.04:41-0.75:05-0.66:527:03Full Moon21Sun
22Mon11:455.75:31-0.85:50-0.66:507:04Full Moon22Mon
23Tue12:056.112:315.66:18-0.86:33-0.46:487:05Full Moon23Tue
24Wed12:496.01:175.47:04-0.77:16-0.26:477:06Waning Gibbous24Wed
25Thu1:335.82:035.27:49-0.48:000.26:457:07Waning Gibbous25Thu
26Fri2:185.62:505.08:35-0.18:460.56:437:08Waning Gibbous26Fri
27Sat3:045.33:394.79:230.39:350.86:427:10Waning Gibbous27Sat
28Sun3:545.04:304.510:130.610:291.16:407:11Third Quarter28Sun
29Mon4:484.85:254.411:080.911:271.36:387:12Third Quarter29Mon
30Tue5:464.66:244.412:061.16:367:13Third Quarter30Tue
31Wed6:484.57:224.412:271.31:021.16:357:14Third Quarter31Wed
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 5:16 am — 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 84% 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 Waning Gibbous (84% 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