Tides Today & Tomorrow in Wilmington, DE

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Wilmington, DE.
Next low tide : in 1h 09m at 3:09 am (1.2 ft)
Next high tide : 8:13 am (5.0 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8550714
Common Questions About Tides

Wilmington, DE Tides - Jan 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:245.11:455.88:21-0.79:04-0.87:234:47Waxing Crescent1Fri
2Sat2:185.02:385.69:13-0.69:54-0.77:234:48Waxing Crescent2Sat
3Sun3:125.03:325.410:06-0.410:43-0.67:234:49Waxing Crescent3Sun
4Mon4:064.94:275.210:59-0.311:32-0.57:234:50First Quarter4Mon
5Tue5:014.95:225.011:53-0.17:234:51First Quarter5Tue
6Wed5:564.96:184.912:21-0.412:49-0.17:234:52First Quarter6Wed
7Thu6:514.97:144.81:11-0.41:44-0.17:234:53First Quarter7Thu
8Fri7:455.08:084.72:00-0.42:38-0.17:234:54Waxing Gibbous8Fri
9Sat8:365.18:594.72:49-0.43:31-0.27:234:54Waxing Gibbous9Sat
10Sun9:245.29:484.73:38-0.44:22-0.47:224:55Waxing Gibbous10Sun
11Mon10:095.210:334.64:25-0.55:10-0.47:224:56Waxing Gibbous11Mon
12Tue10:515.211:164.65:10-0.55:56-0.57:224:57Full Moon12Tue
13Wed11:305.211:564.55:53-0.56:39-0.57:224:59Full Moon13Wed
14Thu12:065.26:35-0.57:20-0.57:215:00Full Moon14Thu
15Fri12:334.512:405.27:15-0.57:59-0.47:215:01Full Moon15Fri
16Sat1:084.51:135.27:54-0.48:36-0.47:215:02Waning Gibbous16Sat
17Sun1:424.51:485.28:33-0.49:13-0.37:205:03Waning Gibbous17Sun
18Mon2:174.62:285.19:14-0.39:51-0.37:205:04Waning Gibbous18Mon
19Tue2:584.83:145.110:00-0.210:34-0.37:195:05Waning Gibbous19Tue
20Wed3:454.94:075.010:56-0.111:23-0.37:195:06Third Quarter20Wed
21Thu4:414.95:094.811:590.07:185:07Third Quarter21Thu
22Fri5:435.06:174.712:20-0.31:070.07:185:08Third Quarter22Fri
23Sat6:505.17:254.71:22-0.32:14-0.17:175:10Waning Crescent23Sat
24Sun7:565.38:314.82:26-0.33:19-0.27:165:11Waning Crescent24Sun
25Mon8:595.59:324.93:28-0.54:20-0.47:165:12Waning Crescent25Mon
26Tue9:585.710:285.04:28-0.65:18-0.67:155:13New Moon26Tue
27Wed10:535.811:225.15:26-0.86:12-0.87:145:14New Moon27Wed
28Thu11:455.86:20-0.97:03-0.97:145:15New Moon28Thu
29Fri12:145.212:365.87:12-0.97:51-0.97:135:17New Moon29Fri
30Sat1:045.21:255.78:02-0.98:38-0.97:125:18Waxing Crescent30Sat
31Sun1:545.22:145.58:51-0.79:23-0.77:115:19Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8550714)

Common Questions About Wilmington, DE Tides

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

Slack tide in Wilmington, DE is approximately 5:41 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 Wilmington, DE?

Wilmington, DE is currently in a transitional phase. Tonight's moon is 22% 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 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 Waning Crescent (22% illuminated). This places Wilmington, DE 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