Tides Today & Tomorrow in Delaware City, DE

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Delaware City, DE.
Next low tide (tomorrow) : 4:25 am (0.7 ft)
Next high tide : in 4h 23m at 9:09 pm (6.5 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8551762
Common Questions About Tides

Delaware City, DE Tides - Mar 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:395.01:525.28:12-0.18:38-0.17:356:54Waning Gibbous1Thu
2Fri2:155.02:295.08:51-0.19:110.07:336:55Waning Gibbous2Fri
3Sat2:505.03:074.89:310.09:440.07:326:56Waning Gibbous3Sat
4Sun3:255.03:474.710:130.110:200.07:306:57Waning Gibbous4Sun
5Mon4:025.04:314.511:000.111:010.17:296:58Third Quarter5Mon
6Tue4:455.05:234.311:520.211:490.17:276:59Third Quarter6Tue
7Wed5:375.06:234.212:510.37:267:00Third Quarter7Wed
8Thu6:395.17:284.312:470.21:540.37:247:01Third Quarter8Thu
9Fri7:455.28:294.51:520.22:550.27:237:02Waning Crescent9Fri
10Sat8:475.49:244.82:560.13:530.17:217:03Waning Crescent10Sat
11Sun9:435.710:155.13:57-0.14:48-0.17:207:04Waning Crescent11Sun
12Mon10:366.011:055.44:55-0.35:41-0.37:187:05New Moon12Mon
13Tue11:276.111:535.75:51-0.56:30-0.47:177:06New Moon13Tue
14Wed12:176.26:45-0.67:17-0.57:157:07New Moon14Wed
15Thu12:416.01:076.17:37-0.78:04-0.57:137:08New Moon15Thu
16Fri1:306.11:576.08:29-0.68:51-0.47:127:09Waxing Crescent16Fri
17Sat2:196.22:495.79:23-0.59:39-0.37:107:10Waxing Crescent17Sat
18Sun3:116.13:455.410:18-0.310:29-0.17:097:11Waxing Crescent18Sun
19Mon4:075.94:435.111:15-0.111:230.17:077:12First Quarter19Mon
20Tue5:055.75:444.912:130.17:057:14First Quarter20Tue
21Wed6:075.56:474.812:190.21:130.27:047:15First Quarter21Wed
22Thu7:115.47:494.81:180.32:130.27:027:16First Quarter22Thu
23Fri8:135.48:474.92:170.33:100.17:017:17Waxing Gibbous23Fri
24Sat9:105.59:405.13:150.24:030.16:597:18Waxing Gibbous24Sat
25Sun10:005.610:285.34:080.14:510.06:577:19Waxing Gibbous25Sun
26Mon10:475.611:125.54:590.05:360.06:567:20Waxing Gibbous26Mon
27Tue11:305.611:545.55:450.06:170.06:547:21Full Moon27Tue
28Wed12:115.56:290.06:540.06:537:22Full Moon28Wed
29Thu12:335.612:495.47:100.07:300.16:517:22Full Moon29Thu
30Fri1:095.61:265.37:500.18:030.26:497:23Full Moon30Fri
31Sat1:425.62:015.18:280.18:340.36:487:24Waning Gibbous31Sat
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 12:47 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 spring phase. Tonight's moon is 13% 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 maximum.

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 Waning Crescent (13% illuminated). This places Delaware City, DE in a spring tide cycle, so tidal ranges are near their weekly maximum 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