Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Guilford, CT.
Next low tide : 11:06 pm (1.0 ft)
Next high tide : in 3h 26m at 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 - May 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:375.09:545.43:200.63:340.75:487:47Waning Crescent1Wed
2Thu10:205.210:335.64:040.34:150.65:467:48Waning Crescent2Thu
3Fri11:005.211:105.74:460.14:540.55:457:49New Moon3Fri
4Sat11:405.311:485.85:26-0.15:330.45:447:50New Moon4Sat
5Sun12:205.36:06-0.26:120.45:427:51New Moon5Sun
6Mon12:265.81:015.36:47-0.26:540.45:417:52New Moon6Mon
7Tue1:075.81:455.37:30-0.27:380.55:407:53Waxing Crescent7Tue
8Wed1:525.82:335.38:16-0.18:260.65:397:54Waxing Crescent8Wed
9Thu2:425.73:245.29:070.09:210.65:387:55Waxing Crescent9Thu
10Fri3:375.64:195.210:020.210:210.75:377:56First Quarter10Fri
11Sat4:365.55:195.211:020.311:260.75:367:58First Quarter11Sat
12Sun5:405.46:225.312:040.35:357:59First Quarter12Sun
13Mon6:475.47:245.512:320.51:050.25:338:00First Quarter13Mon
14Tue7:525.48:245.81:370.32:030.15:328:01Waxing Gibbous14Tue
15Wed8:525.59:186.02:370.02:590.05:328:02Waxing Gibbous15Wed
16Thu9:485.610:096.23:34-0.33:51-0.15:318:03Waxing Gibbous16Thu
17Fri10:395.710:576.34:27-0.54:40-0.15:308:04Full Moon17Fri
18Sat11:285.611:436.35:16-0.65:270.05:298:04Full Moon18Sat
19Sun12:165.66:03-0.66:130.25:288:05Full Moon19Sun
20Mon12:296.11:035.56:49-0.46:590.45:278:06Full Moon20Mon
21Tue1:145.91:495.37:34-0.27:450.65:268:07Waning Gibbous21Tue
22Wed2:005.72:365.28:190.18:320.95:258:08Waning Gibbous22Wed
23Thu2:475.43:245.19:050.49:211.15:258:09Waning Gibbous23Thu
24Fri3:365.24:135.09:520.610:131.25:248:10Third Quarter24Fri
25Sat4:275.05:044.910:420.811:081.35:238:11Third Quarter25Sat
26Sun5:214.85:564.911:331.05:238:12Third Quarter26Sun
27Mon6:174.76:485.012:041.312:241.15:228:13Third Quarter27Mon
28Tue7:124.77:395.112:581.11:141.05:218:13Third Quarter28Tue
29Wed8:064.88:275.31:510.92:031.05:218:14Waning Crescent29Wed
30Thu8:564.99:125.52:410.72:490.95:208:15Waning Crescent30Thu
31Fri9:435.09:545.73:280.43:340.85:208:16Waning Crescent31Fri
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 8:01 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