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 2h 53m at 6:20 pm (7.1 ft)
Next high tide : 11:55 pm (10.7 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 - May 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:2111.76:0111.211:13-1.011:295.65:528:20Full Moon1Thu
2Fri4:5011.76:5211.811:51-2.35:508:21Full Moon2Fri
3Sat5:2211.77:4612.112:166.412:32-3.15:488:23Full Moon3Sat
4Sun5:5811.58:4212.21:067.21:16-3.45:478:24Waning Gibbous4Sun
5Mon6:4111.19:4112.12:017.72:05-3.25:458:26Waning Gibbous5Mon
6Tue7:3010.510:4511.93:048.02:58-2.65:448:27Waning Gibbous6Tue
7Wed8:329.711:5111.84:227.93:55-1.65:428:28Third Quarter7Wed
8Thu9:528.85:557.34:58-0.55:418:30Third Quarter8Thu
9Fri12:5111.711:28 AM8.17:196.16:040.75:398:31Third Quarter9Fri
10Sat1:4111.81:118.08:204.67:121.95:388:32Waning Crescent10Sat
11Sun2:2111.82:438.49:073.08:173.05:378:34Waning Crescent11Sun
12Mon2:5411.83:589.19:461.59:174.15:358:35Waning Crescent12Mon
13Tue3:2311.75:019.910:190.310:125.15:348:36Waning Crescent13Tue
14Wed3:4911.55:5510.710:50-0.711:036.05:338:37New Moon14Wed
15Thu4:1411.26:4111.311:20-1.411:516.85:328:39New Moon15Thu
16Fri4:4110.97:2311.611:50-1.95:308:40New Moon16Fri
17Sat5:1010.58:0111.812:377.312:22-2.05:298:41New Moon17Sat
18Sun5:4210.18:3811.81:237.712:57-1.95:288:42Waxing Crescent18Sun
19Mon6:189.79:1611.72:107.81:34-1.65:278:44Waxing Crescent19Mon
20Tue6:579.29:5711.53:007.82:15-1.15:268:45Waxing Crescent20Tue
21Wed7:428.710:4111.43:567.72:59-0.55:258:46Waxing Crescent21Wed
22Thu8:368.211:2511.35:007.43:460.25:248:47First Quarter22Thu
23Fri9:447.66:086.84:351.05:238:48First Quarter23Fri
24Sat12:0811.211:06 AM7.37:035.95:281.95:228:49First Quarter24Sat
25Sun12:4711.312:347.27:444.86:242.95:218:50First Quarter25Sun
26Mon1:2111.41:587.78:183.47:234.05:208:52Waxing Gibbous26Mon
27Tue1:5211.53:138.68:511.88:235.15:198:53Waxing Gibbous27Tue
28Wed2:2211.64:179.79:260.19:216.15:188:54Waxing Gibbous28Wed
29Thu2:5311.75:1510.710:03-1.510:186.95:188:55Waxing Gibbous29Thu
30Fri3:2611.86:0811.610:43-2.811:127.65:178:56Full Moon30Fri
31Sat4:0311.87:0012.211:26-3.75:168:57Full Moon31Sat
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 9:07 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 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