Tides Today & Tomorrow in Delaware City, DE

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Delaware City, DE.
Next low tide : in 57m at 1:38 am (0.9 ft)
Next high tide : 7:17 am (5.0 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8551762
Common Questions About Tides

Delaware City, DE Tides - Oct 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:305.48:536.22:560.82:570.86:596:44Waning Crescent1Sat
2Sun9:255.69:456.23:490.63:530.77:006:42Waning Crescent2Sun
3Mon10:145.810:326.34:390.54:460.67:016:41Waning Crescent3Mon
4Tue11:006.011:166.25:240.45:350.67:026:39New Moon4Tue
5Wed11:436.111:586.16:060.46:210.67:036:38New Moon5Wed
6Thu12:236.26:440.57:040.77:046:36New Moon6Thu
7Fri12:385.91:016.17:190.67:440.87:046:35New Moon7Fri
8Sat1:175.71:366.17:520.78:240.97:056:33Waxing Crescent8Sat
9Sun1:555.42:106.08:240.89:050.97:066:31Waxing Crescent9Sun
10Mon2:335.22:436.08:560.99:481.07:076:30Waxing Crescent10Mon
11Tue3:135.03:205.99:310.910:341.17:086:28Waxing Crescent11Tue
12Wed3:584.84:035.810:141.011:241.17:096:27First Quarter12Wed
13Thu4:494.74:565.711:051.07:116:25First Quarter13Thu
14Fri5:474.75:585.712:171.112:041.07:126:24First Quarter14Fri
15Sat6:484.87:035.81:141.01:070.97:136:22First Quarter15Sat
16Sun7:485.08:066.02:110.92:110.87:146:21Waxing Gibbous16Sun
17Mon8:435.49:026.23:050.73:130.67:156:20Waxing Gibbous17Mon
18Tue9:335.89:536.43:570.54:110.47:166:18Waxing Gibbous18Tue
19Wed10:206.210:426.44:460.35:080.37:176:17Full Moon19Wed
20Thu11:076.611:316.45:340.26:040.27:186:15Full Moon20Thu
21Fri11:536.96:210.26:570.17:196:14Full Moon21Fri
22Sat12:206.312:417.07:080.27:510.27:206:13Full Moon22Sat
23Sun1:106.01:297.07:550.38:450.37:216:11Waning Gibbous23Sun
24Mon2:025.82:216.88:440.49:410.47:226:10Waning Gibbous24Mon
25Tue2:585.53:176.69:370.510:380.67:236:09Waning Gibbous25Tue
26Wed3:585.24:186.310:340.711:360.77:246:07Third Quarter26Wed
27Thu5:015.15:236.011:330.87:256:06Third Quarter27Thu
28Fri6:055.06:285.812:340.712:340.87:266:05Third Quarter28Fri
29Sat7:085.17:315.81:310.71:350.87:286:03Waning Crescent29Sat
30Sun8:085.38:295.82:270.52:340.77:296:02Waning Crescent30Sun
31Mon9:025.69:205.83:180.43:300.67:306:01Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8551762)

Common Questions About Delaware City, DE Tides

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

Slack tide in Delaware City, DE is approximately 4:27 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 Delaware City, DE?

Delaware City, DE is currently in a transitional phase. Tonight's moon is 71% 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 Delaware City, 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 Delaware City, DE?

Tide predictions for Delaware City, 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 Delaware City, DE?

Tide data for Delaware City, DE is sourced from NOAA Station #8551762. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8551762.

What is the moon phase in Delaware City, DE tonight?

Tonight the moon over Delaware City, DE is Waxing Gibbous (71% illuminated). This places Delaware City, 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