Tides Today & Tomorrow in Wilmington, DE

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Wilmington, DE.
Next low tide (tomorrow) : in 3h 50m at 2:09 am (0.9 ft)
Next high tide (tomorrow) : 7:37 am (5.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:34 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8550714
Common Questions About Tides

Wilmington, DE Tides - Jun 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:085.58:465.82:490.83:130.45:368:23Waning Crescent1Fri
2Sat9:105.59:416.13:520.74:080.45:358:24Waning Crescent2Sat
3Sun10:085.610:336.34:540.55:040.35:358:25Waning Crescent3Sun
4Mon11:035.711:246.65:530.35:590.25:348:25New Moon4Mon
5Tue11:575.76:500.16:530.15:348:26New Moon5Tue
6Wed12:156.712:505.77:45-0.17:470.15:348:27New Moon6Wed
7Thu1:066.71:445.78:39-0.18:400.25:348:27New Moon7Thu
8Fri1:596.72:405.79:31-0.19:340.35:348:28Waxing Crescent8Fri
9Sat2:546.53:365.610:24-0.110:280.45:338:28Waxing Crescent9Sat
10Sun3:506.34:345.611:160.011:250.55:338:29Waxing Crescent10Sun
11Mon4:486.15:335.612:090.15:338:29First Quarter11Mon
12Tue5:485.96:315.712:220.61:020.25:338:30First Quarter12Tue
13Wed6:485.87:295.81:200.71:540.25:338:30First Quarter13Wed
14Thu7:475.68:255.92:180.72:450.25:338:31First Quarter14Thu
15Fri8:435.59:186.03:150.73:360.35:338:31Waxing Gibbous15Fri
16Sat9:375.510:076.14:100.64:240.35:338:32Waxing Gibbous16Sat
17Sun10:275.510:546.25:030.45:120.35:338:32Waxing Gibbous17Sun
18Mon11:155.411:376.25:530.35:570.35:338:32Waxing Gibbous18Mon
19Tue12:005.36:400.36:400.45:338:33Full Moon19Tue
20Wed12:176.212:425.37:240.27:210.55:348:33Full Moon20Wed
21Thu12:556.11:235.28:060.38:000.65:348:33Full Moon21Thu
22Fri1:316.02:025.18:460.38:380.75:348:33Full Moon22Fri
23Sat2:056.02:395.19:250.49:140.75:348:33Waning Gibbous23Sat
24Sun2:385.93:165.110:020.49:520.85:358:34Waning Gibbous24Sun
25Mon3:125.93:525.110:390.510:320.85:358:34Waning Gibbous25Mon
26Tue3:505.84:335.311:170.511:180.95:358:34Waning Gibbous26Tue
27Wed4:355.85:195.411:590.55:368:34Third Quarter27Wed
28Thu5:285.76:115.612:130.912:450.55:368:34Third Quarter28Thu
29Fri6:285.67:095.71:150.91:380.45:378:34Third Quarter29Fri
30Sat7:335.58:106.02:220.92:350.45:378:34Waning Crescent30Sat
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 4:53 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 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 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 First Quarter (58% 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