Tides Today & Tomorrow in Wilmington, DE

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Wilmington, DE.
Next low tide (tomorrow) : 2:00 am (1.3 ft)
Next high tide : in 3h 04m at 6:23 pm (6.0 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:06 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8550714
Common Questions About Tides

Wilmington, DE Tides - Dec 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:064.62:135.68:560.29:570.37:034:38Waxing Crescent1Sat
2Sun2:534.73:045.59:460.210:470.37:044:38Waxing Crescent2Sun
3Mon3:474.74:035.510:450.311:410.27:054:38First Quarter3Mon
4Tue4:484.85:085.411:490.37:064:37First Quarter4Tue
5Wed5:525.06:165.412:370.112:550.27:074:37First Quarter5Wed
6Thu6:565.27:215.41:34-0.12:000.17:084:37Waxing Gibbous6Thu
7Fri7:575.58:235.42:30-0.23:03-0.17:094:37Waxing Gibbous7Fri
8Sat8:555.79:215.43:26-0.44:03-0.37:104:37Waxing Gibbous8Sat
9Sun9:496.010:155.44:20-0.55:01-0.57:114:37Waxing Gibbous9Sun
10Mon10:406.111:075.45:12-0.65:56-0.67:124:37Full Moon10Mon
11Tue11:296.111:575.36:02-0.66:48-0.67:124:37Full Moon11Tue
12Wed12:176.06:51-0.57:38-0.57:134:38Full Moon12Wed
13Thu12:475.11:045.97:39-0.48:27-0.47:144:38Waning Gibbous13Thu
14Fri1:365.01:525.78:25-0.29:14-0.37:154:38Waning Gibbous14Fri
15Sat2:264.82:405.59:12-0.110:00-0.27:154:38Waning Gibbous15Sat
16Sun3:174.73:305.39:590.110:47-0.17:164:38Waning Gibbous16Sun
17Mon4:084.64:225.110:490.211:330.07:174:39Third Quarter17Mon
18Tue5:014.65:164.911:400.37:174:39Third Quarter18Tue
19Wed5:554.66:114.812:200.012:340.37:184:39Third Quarter19Wed
20Thu6:494.77:064.71:080.01:290.37:184:40Third Quarter20Thu
21Fri7:414.88:004.71:56-0.12:240.27:194:40Waning Crescent21Fri
22Sat8:314.98:514.72:44-0.23:190.07:194:41Waning Crescent22Sat
23Sun9:175.19:394.63:32-0.24:12-0.17:204:41Waning Crescent23Sun
24Mon10:015.210:244.64:19-0.35:03-0.27:204:42Waning Crescent24Mon
25Tue10:415.311:074.55:04-0.35:51-0.37:214:43New Moon25Tue
26Wed11:205.311:474.55:49-0.36:38-0.37:214:43New Moon26Wed
27Thu11:585.46:33-0.37:23-0.37:214:44New Moon27Thu
28Fri12:274.512:365.47:17-0.38:07-0.37:224:45New Moon28Fri
29Sat1:084.51:185.48:01-0.38:52-0.37:224:45Waxing Crescent29Sat
30Sun1:514.62:045.48:48-0.39:38-0.37:224:46Waxing Crescent30Sun
31Mon2:394.72:555.49:40-0.310:26-0.37:224:47Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8550714)

Common Questions About Wilmington, DE Tides

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What time does the tide turn (slack tide) in Wilmington, DE today?

Slack tide in Wilmington, DE is approximately 10:11 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 Wilmington, DE?

Wilmington, DE is currently in a neap phase. Tonight's moon is 44% 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 Wilmington, DE 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 Wilmington, DE?

Tide predictions for Wilmington, DE 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 Wilmington, DE?

Tide data for Wilmington, DE is sourced from NOAA Station #8550714. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8550714.

What is the moon phase in Wilmington, DE tonight?

Tonight the moon over Wilmington, DE is Third Quarter (44% illuminated). This places Wilmington, DE 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