Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Des Moines, WA.
Next low tide : 11:15 am (-2.5 ft)
Next high tide : in 4h 02m at 4:14 am (11.1 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:02 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9446248
Common Questions About Tides

Des Moines, WA Tides - Apr 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:4411.75:4211.311:190.111:333.95:486:38New Moon1Fri
2Sat5:1611.86:3111.511:58-0.75:466:39Waxing Crescent2Sat
3Sun5:5111.77:2311.512:164.712:41-1.35:446:40Waxing Crescent3Sun
4Mon6:3011.58:2011.41:035.51:27-1.55:426:42Waxing Crescent4Mon
5Tue7:1411.19:2311.11:556.22:19-1.35:406:43Waxing Crescent5Tue
6Wed8:0710.510:3510.92:586.73:16-0.85:386:45First Quarter6Wed
7Thu9:149.811:5110.94:176.94:19-0.15:366:46First Quarter7Thu
8Fri10:379.25:496.55:270.55:346:47First Quarter8Fri
9Sat12:5711.112:089.07:105.56:371.15:326:49Waxing Gibbous9Sat
10Sun1:4911.41:329.38:094.27:411.75:306:50Waxing Gibbous10Sun
11Mon2:2911.62:439.88:552.98:392.25:286:52Waxing Gibbous11Mon
12Tue3:0311.73:4210.39:341.79:292.85:266:53Waxing Gibbous12Tue
13Wed3:3411.84:3410.810:090.710:163.55:246:54Full Moon13Wed
14Thu4:0311.75:2211.110:430.011:004.35:236:56Full Moon14Thu
15Fri4:3311.56:0611.311:17-0.611:435.05:216:57Full Moon15Fri
16Sat5:0511.16:4811.411:51-0.85:196:59Waning Gibbous16Sat
17Sun5:3910.87:3011.312:265.612:27-0.85:177:00Waning Gibbous17Sun
18Mon6:1510.38:1411.21:106.11:05-0.65:157:01Waning Gibbous18Mon
19Tue6:569.89:0010.91:596.51:46-0.25:137:03Waning Gibbous19Tue
20Wed7:419.29:5210.72:546.82:310.45:117:04Third Quarter20Wed
21Thu8:348.610:4810.54:016.83:211.05:107:06Third Quarter21Thu
22Fri9:408.111:4510.45:216.64:161.75:087:07Third Quarter22Fri
23Sat10:577.86:336.05:172.35:067:08Third Quarter23Sat
24Sun12:3410.512:167.97:225.16:182.85:047:10Third Quarter24Sun
25Mon1:1410.71:268.47:584.17:163.25:027:11Waning Crescent25Mon
26Tue1:4810.92:269.18:292.98:093.75:017:13Waning Crescent26Tue
27Wed2:1811.13:189.99:001.68:584.14:597:14Waning Crescent27Wed
28Thu2:4911.34:0710.69:340.39:444.64:577:15New Moon28Thu
29Fri3:2011.54:5411.310:10-0.910:305.14:567:17New Moon29Fri
30Sat3:5411.75:4211.810:50-1.911:165.64:547:18New Moon30Sat
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 7:44 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 0% 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 New Moon (0% 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