Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Des Moines, WA.
Next low tide : 5:02 pm (5.6 ft)
Next high tide : in 2h 02m at 12:13 pm (8.0 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:34 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9446248
Common Questions About Tides

Des Moines, WA Tides - Jul 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:1110.84:479.79:230.49:366.95:179:09Waning Crescent1Sat
2Sun2:4810.75:2810.49:58-0.510:287.15:189:09Waning Crescent2Sun
3Mon3:2510.76:0411.010:33-1.211:127.25:189:09New Moon3Mon
4Tue4:0210.76:3711.511:10-1.811:547.15:199:08New Moon4Tue
5Wed4:4110.77:1111.911:49-2.35:209:08New Moon5Wed
6Thu5:2310.77:4612.212:356.912:30-2.55:209:07New Moon6Thu
7Fri6:1010.58:2312.41:206.61:12-2.35:219:07Waxing Crescent7Fri
8Sat7:0110.29:0212.62:076.11:56-1.85:229:06Waxing Crescent8Sat
9Sun7:589.79:4212.62:585.42:42-0.95:239:06Waxing Crescent9Sun
10Mon9:039.110:2412.63:544.63:310.35:249:05First Quarter10Mon
11Tue10:168.611:0812.54:533.64:231.95:259:04First Quarter11Tue
12Wed11:448.311:5412.35:552.55:233.55:269:04First Quarter12Wed
13Thu1:248.56:561.36:335.05:279:03First Quarter13Thu
14Fri12:4312.13:019.27:540.27:516.05:289:02Waxing Gibbous14Fri
15Sat1:3411.94:1510.28:47-0.89:086.65:299:01Waxing Gibbous15Sat
16Sun2:2411.75:1311.19:37-1.610:156.85:309:00Waxing Gibbous16Sun
17Mon3:1411.45:5911.710:22-2.111:126.75:319:00Full Moon17Mon
18Tue4:0111.26:4012.011:05-2.35:328:59Full Moon18Tue
19Wed4:4810.97:1512.112:026.511:46 AM-2.15:338:58Full Moon19Wed
20Thu5:3410.67:4812.112:476.212:27-1.85:348:57Full Moon20Thu
21Fri6:2110.28:1912.11:305.91:06-1.25:358:56Waning Gibbous21Fri
22Sat7:099.78:4911.92:125.51:45-0.45:368:55Waning Gibbous22Sat
23Sun7:599.29:2111.82:555.02:250.65:378:53Waning Gibbous23Sun
24Mon8:528.79:5511.63:404.53:051.75:398:52Waning Gibbous24Mon
25Tue9:518.210:3111.34:274.03:473.05:408:51Third Quarter25Tue
26Wed11:007.911:1011.05:173.44:344.35:418:50Third Quarter26Wed
27Thu12:247.86:092.85:305.55:428:49Third Quarter27Thu
28Fri2:018.27:012.06:426.55:438:47Third Quarter28Fri
29Sat12:3810.43:239.07:511.38:027.15:458:46Waning Crescent29Sat
30Sun1:2610.34:199.88:380.59:127.35:468:45Waning Crescent30Sun
31Mon2:1210.34:5910.49:22-0.310:067.25:478:43Waning Crescent31Mon
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 2:37 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 neap phase. Tonight's moon is 53% 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 minimum.

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 (53% illuminated). This places Des Moines, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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