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 38m 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 - Jan 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:3411.93:505.25:502.47:564:29Third Quarter1Thu
2Fri12:328.111:09 AM11.84:496.86:371.07:564:30Waning Crescent2Fri
3Sat2:199.211:48 AM11.66:098.17:24-0.37:564:31Waning Crescent3Sat
4Sun3:3210.512:3211.67:378.98:11-1.67:564:32Waning Crescent4Sun
5Mon4:2211.51:2111.78:529.28:59-2.67:564:33Waning Crescent5Mon
6Tue5:0312.32:1411.99:529.19:47-3.47:564:34New Moon6Tue
7Wed5:4112.93:0911.910:438.810:35-3.77:554:35New Moon7Wed
8Thu6:1813.24:0511.911:328.211:22-3.67:554:36New Moon8Thu
9Fri6:5413.45:0411.512:227.37:554:37Waxing Crescent9Fri
10Sat7:3013.56:0610.912:09-3.01:146.47:544:39Waxing Crescent10Sat
11Sun8:0513.57:1210.112:55-1.82:095.27:544:40Waxing Crescent11Sun
12Mon8:4013.58:249.21:41-0.23:064.07:534:41First Quarter12Mon
13Tue9:1613.29:498.62:271.84:052.97:534:42First Quarter13Tue
14Wed9:5312.811:378.53:184.05:041.87:524:44First Quarter14Wed
15Thu10:3312.34:176.06:010.97:524:45First Quarter15Thu
16Fri1:399.311:17 AM11.75:397.76:560.17:514:46Waxing Gibbous16Fri
17Sat3:0810.512:0611.17:298.67:46-0.47:504:48Waxing Gibbous17Sat
18Sun4:0611.512:5910.79:038.78:32-0.77:494:49Waxing Gibbous18Sun
19Mon4:5012.11:5110.410:058.49:14-0.97:494:51Waxing Gibbous19Mon
20Tue5:2512.42:4010.310:488.19:53-1.17:484:52Full Moon20Tue
21Wed5:5412.43:2410.311:217.810:30-1.17:474:54Full Moon21Wed
22Thu6:1712.34:0610.211:497.511:04-1.07:464:55Full Moon22Thu
23Fri6:3612.34:4710.112:157.07:454:56Full Moon23Fri
24Sat6:5512.35:309.912:436.47:444:58Waning Gibbous24Sat
25Sun7:1512.46:149.612:11-0.11:145.77:434:59Waning Gibbous25Sun
26Mon7:3812.57:029.312:440.71:504.97:425:01Waning Gibbous26Mon
27Tue8:0312.47:568.91:171.82:294.07:415:02Waning Gibbous27Tue
28Wed8:2912.38:598.61:513.13:113.17:405:04Third Quarter28Wed
29Thu8:5712.010:178.52:264.73:582.27:385:06Third Quarter29Thu
30Fri9:2811.73:066.34:501.37:375:07Third Quarter30Fri
31Sat12:038.810:04 AM11.44:027.85:470.37:365:09Third Quarter31Sat
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