Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Des Moines, WA.
Next low tide : 4:39 am (1.2 ft)
Next high tide (tomorrow) : in 23m at 9:41 pm (11.9 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:51 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9446248
Common Questions About Tides

Des Moines, WA Tides - Aug 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:179.78:4712.02:145.01:49-0.25:478:44Waning Gibbous1Tue
2Wed8:149.29:1411.82:584.22:281.35:488:42Waning Gibbous2Wed
3Thu9:158.69:4211.53:433.43:082.95:498:41Third Quarter3Thu
4Fri10:268.210:1311.14:282.73:504.75:508:39Third Quarter4Fri
5Sat11:558.110:4710.65:162.04:416.35:528:38Third Quarter5Sat
6Sun1:578.66:071.55:567.65:538:36Third Quarter6Sun
7Mon3:399.47:001.08:028.35:548:35Third Quarter7Mon
8Tue12:179.64:3610.27:540.69:468.25:568:33Waning Crescent8Tue
9Wed1:159.45:1410.88:450.010:378.05:578:32Waning Crescent9Wed
10Thu2:139.45:4411.19:32-0.511:087.75:588:30Waning Crescent10Thu
11Fri3:049.76:0811.410:15-1.011:317.45:598:28Waning Crescent11Fri
12Sat3:5010.06:3011.510:55-1.411:556.96:018:27New Moon12Sat
13Sun4:3510.26:5211.711:34-1.66:028:25New Moon13Sun
14Mon5:2010.47:1412.012:246.212:12-1.56:038:23New Moon14Mon
15Tue6:0810.47:3912.112:585.212:50-0.96:058:22Waxing Crescent15Tue
16Wed7:0110.38:0512.31:364.11:290.16:068:20Waxing Crescent16Wed
17Thu7:5810.08:3412.32:192.92:091.66:078:18Waxing Crescent17Thu
18Fri9:029.69:0612.23:041.72:513.36:098:17Waxing Crescent18Fri
19Sat10:159.39:4111.93:540.73:395.16:108:15First Quarter19Sat
20Sun11:469.210:2311.44:490.04:396.86:118:13First Quarter20Sun
21Mon1:459.65:49-0.56:058.06:138:11First Quarter21Mon
22Tue3:2310.46:54-0.97:588.46:148:09Waxing Gibbous22Tue
23Wed12:2510.44:2311.18:00-1.29:298.06:158:08Waxing Gibbous23Wed
24Thu1:4110.35:0611.69:02-1.510:267.26:178:06Waxing Gibbous24Thu
25Fri2:5010.35:4111.89:56-1.611:106.46:188:04Waxing Gibbous25Fri
26Sat3:5110.46:1011.910:45-1.511:485.56:198:02Full Moon26Sat
27Sun4:4510.56:3611.911:28-1.16:218:00Full Moon27Sun
28Mon5:3610.46:5811.812:234.712:08-0.36:227:58Full Moon28Mon
29Tue6:2610.27:2011.712:583.812:460.76:237:56Waning Gibbous29Tue
30Wed7:1510.07:4411.51:333.01:231.96:257:54Waning Gibbous30Wed
31Thu8:079.88:0911.22:082.32:003.36:267:52Waning Gibbous31Thu
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 1:10 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 64% 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 Third Quarter (64% 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