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 4h 48m 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 - May 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:4611.63:399.39:322.19:103.65:508:22Waxing Gibbous1Sat
2Sun3:2211.54:399.910:101.110:054.25:488:23Waxing Gibbous2Sun
3Mon3:5411.45:2910.510:430.310:544.85:478:25Full Moon3Mon
4Tue4:2411.26:1310.911:14-0.411:385.35:458:26Full Moon4Tue
5Wed4:5311.06:5211.211:45-0.85:448:27Full Moon5Wed
6Thu5:2410.77:2811.412:195.812:16-1.05:428:29Full Moon6Thu
7Fri5:5710.48:0311.51:006.212:49-1.15:418:30Waning Gibbous7Fri
8Sat6:3310.08:3911.51:416.41:25-1.05:398:31Waning Gibbous8Sat
9Sun7:129.69:1711.42:246.62:03-0.75:388:33Waning Gibbous9Sun
10Mon7:559.29:5811.33:116.62:43-0.35:378:34Waning Gibbous10Mon
11Tue8:438.610:4311.24:046.53:270.45:358:35Waning Gibbous11Tue
12Wed9:408.111:3011.15:046.24:151.15:348:36Third Quarter12Wed
13Thu10:497.76:075.75:081.95:338:38Third Quarter13Thu
14Fri12:1611.112:087.67:044.86:062.75:328:39Third Quarter14Fri
15Sat1:0011.21:288.07:523.77:083.55:308:40Waning Crescent15Sat
16Sun1:4111.32:408.78:352.48:104.25:298:42Waning Crescent16Sun
17Mon2:2011.53:439.69:150.99:094.85:288:43Waning Crescent17Mon
18Tue2:5711.74:3910.59:55-0.510:045.35:278:44Waning Crescent18Tue
19Wed3:3511.95:3211.410:37-1.810:575.85:268:45New Moon19Wed
20Thu4:1512.06:2312.011:19-2.811:496.15:258:46New Moon20Thu
21Fri4:5911.97:1312.412:04-3.45:248:48New Moon21Fri
22Sat5:4611.78:0412.612:436.312:51-3.55:238:49Waxing Crescent22Sat
23Sun6:3711.28:5512.71:386.31:39-3.15:228:50Waxing Crescent23Sun
24Mon7:3410.59:4612.62:396.22:29-2.35:218:51Waxing Crescent24Mon
25Tue8:379.610:3812.53:455.83:22-1.15:208:52First Quarter25Tue
26Wed9:508.811:3012.34:575.24:170.35:198:53First Quarter26Wed
27Thu11:158.16:114.35:181.85:198:54First Quarter27Thu
28Fri12:2012.012:537.97:183.26:243.35:188:55First Quarter28Fri
29Sat1:0811.82:288.48:152.17:354.45:178:56Waxing Gibbous29Sat
30Sun1:5211.63:469.29:011.08:455.35:168:57Waxing Gibbous30Sun
31Mon2:3211.34:4710.09:410.29:485.95:168:58Waxing Gibbous31Mon
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