Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Des Moines, WA.
Next low tide : in 5h 40m at 6:36 am (1.2 ft)
Next high tide : 2:12 pm (8.6 ft)
Sunset today : 8:55 pm
Sunrise tomorrow : 5:35 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9446248
Common Questions About Tides

Des Moines, WA Tides - May 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:3111.82:378.89:073.48:292.35:528:20Waning Crescent1Fri
2Sat3:0512.03:529.69:471.79:283.45:508:21Waning Crescent2Sat
3Sun3:3512.14:5610.410:250.110:224.45:498:23Waning Crescent3Sun
4Mon4:0512.05:5411.111:01-1.211:135.45:478:24New Moon4Mon
5Tue4:3511.96:4611.611:37-2.15:468:25New Moon5Tue
6Wed5:0711.57:3512.012:046.312:13-2.55:448:27New Moon6Wed
7Thu5:4111.08:2212.112:546.912:50-2.55:438:28Waxing Crescent7Thu
8Fri6:1810.49:0911.91:477.41:30-2.25:418:29Waxing Crescent8Fri
9Sat6:599.89:5611.72:437.62:12-1.65:408:31Waxing Crescent9Sat
10Sun7:459.110:4611.43:477.62:57-0.85:388:32Waxing Crescent10Sun
11Mon8:408.411:3711.15:047.43:460.15:378:33First Quarter11Mon
12Tue9:487.86:276.94:391.15:368:35First Quarter12Tue
13Wed12:2510.911:10 AM7.37:316.15:352.05:348:36First Quarter13Wed
14Thu1:0710.912:407.28:155.16:342.95:338:37First Quarter14Thu
15Fri1:4210.92:057.58:474.07:333.85:328:38Waxing Gibbous15Fri
16Sat2:1211.03:178.29:142.78:304.75:318:40Waxing Gibbous16Sat
17Sun2:3911.04:169.19:391.59:225.55:298:41Waxing Gibbous17Sun
18Mon3:0511.15:069.910:070.210:126.35:288:42Waxing Gibbous18Mon
19Tue3:3111.15:5210.810:37-1.010:596.95:278:43Full Moon19Tue
20Wed3:5911.16:3611.411:11-2.011:457.55:268:44Full Moon20Wed
21Thu4:3011.17:2111.911:49-2.85:258:46Full Moon21Thu
22Fri5:0611.08:0712.212:327.912:31-3.35:248:47Full Moon22Fri
23Sat5:4710.88:5512.31:228.11:16-3.35:238:48Waning Gibbous23Sat
24Sun6:3510.59:4512.22:168.12:04-3.05:228:49Waning Gibbous24Sun
25Mon7:339.910:3512.23:177.82:56-2.35:218:50Waning Gibbous25Mon
26Tue8:429.211:2412.14:287.23:50-1.35:208:51Third Quarter26Tue
27Wed10:048.45:426.24:470.15:198:52Third Quarter27Wed
28Thu12:1012.111:40 AM7.96:514.75:471.75:198:53Third Quarter28Thu
29Fri12:5312.21:237.97:483.06:523.35:188:54Waning Crescent29Fri
30Sat1:3112.22:588.68:371.38:004.75:178:55Waning Crescent30Sat
31Sun2:0812.14:179.79:19-0.29:086.05:168:56Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9446248)

Common Questions About Des Moines, WA Tides

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What time does the tide turn (slack tide) in Des Moines, WA today?

Slack tide in Des Moines, WA is approximately 10:24 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 Des Moines, WA?

Des Moines, WA is currently in a transitional phase. Tonight's moon is 63% 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 Des Moines, WA 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 Des Moines, WA?

Tide predictions for Des Moines, WA 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 Des Moines, WA?

Tide data for Des Moines, WA is sourced from NOAA Station #9446248. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9446248.

What is the moon phase in Des Moines, WA tonight?

Tonight the moon over Des Moines, WA is First Quarter (63% illuminated). This places Des Moines, WA 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