Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Des Moines, WA.
Next low tide : in 1h 53m at 1:26 pm (-0.2 ft)
Next high tide : 8:18 pm (12.0 ft)
Sunset today : 8:43 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9446248
Common Questions About Tides

Des Moines, WA Tides - Dec 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:558.012:1811.45:515.37:362.47:354:21Waxing Gibbous1Sun
2Mon2:148.712:5611.36:596.28:101.47:374:20Waxing Gibbous2Mon
3Tue3:139.61:3111.28:026.88:410.57:384:20Waxing Gibbous3Tue
4Wed3:5910.42:0511.28:567.29:13-0.47:394:19Waxing Gibbous4Wed
5Thu4:3811.12:3911.29:437.49:47-1.17:404:19Full Moon5Thu
6Fri5:1211.73:1411.210:257.510:22-1.77:414:19Full Moon6Fri
7Sat5:4612.13:5111.111:067.611:00-2.17:424:19Full Moon7Sat
8Sun6:2112.54:3211.011:497.411:41-2.27:434:18Full Moon8Sun
9Mon6:5812.85:1710.812:347.27:444:18Waning Gibbous9Mon
10Tue7:3712.96:0910.312:23-2.01:246.87:454:18Waning Gibbous10Tue
11Wed8:1813.07:099.71:08-1.42:196.27:464:18Waning Gibbous11Wed
12Thu9:0013.08:189.11:55-0.43:195.47:474:18Third Quarter12Thu
13Fri9:4313.09:408.52:450.94:224.37:484:18Third Quarter13Fri
14Sat10:2812.911:168.43:402.55:263.07:494:18Third Quarter14Sat
15Sun11:1512.84:434.26:251.67:504:19Third Quarter15Sun
16Mon1:018.912:0312.65:565.67:200.37:504:19Waning Crescent16Mon
17Tue2:309.912:5212.57:136.68:09-0.97:514:19Waning Crescent17Tue
18Wed3:3711.01:3912.38:277.28:54-1.77:524:19Waning Crescent18Wed
19Thu4:3011.92:2512.09:317.49:37-2.27:524:20New Moon19Thu
20Fri5:1512.53:1111.710:277.410:18-2.47:534:20New Moon20Fri
21Sat5:5512.83:5611.411:177.210:58-2.27:534:21New Moon21Sat
22Sun6:3212.94:4210.912:047.07:544:21New Moon22Sun
23Mon7:0512.95:2810.412:506.77:544:22Waxing Crescent23Mon
24Tue7:3712.86:179.812:17-1.11:356.37:554:22Waxing Crescent24Tue
25Wed8:0812.77:099.212:56-0.22:225.87:554:23Waxing Crescent25Wed
26Thu8:4112.58:068.61:360.83:115.37:554:24Waxing Crescent26Thu
27Fri9:1512.39:128.12:162.14:024.67:564:24First Quarter27Fri
28Sat9:5112.010:307.82:593.54:543.97:564:25First Quarter28Sat
29Sun10:3011.73:464.95:463.17:564:26First Quarter29Sun
30Mon12:077.911:11 AM11.44:446.26:342.27:564:27First Quarter30Mon
31Tue1:488.611:55 AM11.25:587.27:231.47:564:28Waxing Gibbous31Tue
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 4:52 pm — 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 spring phase. Tonight's moon is 90% 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 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 Waning Gibbous (90% illuminated). This places Des Moines, WA 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