Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Des Moines, WA.
Next low tide : in 4h 17m at 2:23 am (4.3 ft)
Next high tide : 7:41 am (9.4 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 - Feb 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:2312.15:3310.212:205.27:355:10New Moon1Fri
2Sat6:4512.26:1610.012:524.57:335:12Waxing Crescent2Sat
3Sun7:1112.37:019.712:321.41:273.97:325:14Waxing Crescent3Sun
4Mon7:3912.27:509.41:062.42:063.37:315:15Waxing Crescent4Mon
5Tue8:0912.08:469.11:423.52:482.77:295:17Waxing Crescent5Tue
6Wed8:4211.89:528.92:204.73:362.17:285:18First Quarter6Wed
7Thu9:1911.511:158.93:045.94:291.67:265:20First Quarter7Thu
8Fri10:0411.14:037.05:280.97:255:21First Quarter8Fri
9Sat12:569.311:00 AM10.95:267.96:290.27:235:23Waxing Gibbous9Sat
10Sun2:1910.112:0410.96:598.17:28-0.67:225:25Waxing Gibbous10Sun
11Mon3:1110.91:0911.18:147.78:23-1.27:205:26Waxing Gibbous11Mon
12Tue3:5011.62:1111.49:117.09:13-1.77:195:28Waxing Gibbous12Tue
13Wed4:2512.23:1011.79:596.010:01-1.87:175:29Full Moon13Wed
14Thu4:5812.74:0711.810:454.810:48-1.47:155:31Full Moon14Thu
15Fri5:3213.05:0411.711:313.711:33-0.67:145:32Full Moon15Fri
16Sat6:0713.36:0211.412:172.67:125:34Waning Gibbous16Sat
17Sun6:4313.37:0211.012:180.61:051.77:105:35Waning Gibbous17Sun
18Mon7:2113.18:0510.51:042.01:541.17:095:37Waning Gibbous18Mon
19Tue8:0112.69:1510.01:533.52:460.87:075:38Third Quarter19Tue
20Wed8:4512.010:419.62:465.13:410.87:055:40Third Quarter20Wed
21Thu9:3411.23:526.44:420.97:035:42Third Quarter21Thu
22Fri12:269.710:32 AM10.55:217.35:471.07:025:43Third Quarter22Fri
23Sat1:5710.211:41 AM10.07:097.46:521.07:005:45Waning Crescent23Sat
24Sun2:5810.812:529.78:277.07:510.96:585:46Waning Crescent24Sun
25Mon3:4111.11:549.89:196.48:400.86:565:48Waning Crescent25Mon
26Tue4:1311.32:469.99:575.89:220.86:545:49Waning Crescent26Tue
27Wed4:3711.43:3010.110:265.39:580.96:535:51New Moon27Wed
28Thu4:5511.44:1010.310:514.710:311.16:515:52New Moon28Thu
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 5:02 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 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