Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Des Moines, WA.
Next low tide : in 27m at 3:19 pm (3.9 ft)
Next high tide : 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 - May 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:5111.72:578.69:273.38:412.75:538:19Waning Crescent1Tue
2Wed3:2211.74:079.310:041.99:373.65:518:21Waning Crescent2Wed
3Thu3:4811.65:0610.010:360.710:284.65:498:22Waning Crescent3Thu
4Fri4:1111.45:5810.611:05-0.311:145.55:488:23New Moon4Fri
5Sat4:3511.26:4311.111:34-1.011:596.35:468:25New Moon5Sat
6Sun5:0010.97:2411.412:03-1.55:458:26New Moon6Sun
7Mon5:2710.58:0311.612:426.912:34-1.75:438:27New Moon7Mon
8Tue5:5710.18:4111.61:267.41:08-1.65:428:29Waxing Crescent8Tue
9Wed6:319.79:2111.52:127.71:45-1.45:408:30Waxing Crescent9Wed
10Thu7:089.310:0511.33:027.82:26-0.95:398:31Waxing Crescent10Thu
11Fri7:518.810:5411.14:007.83:11-0.45:388:33Waxing Crescent11Fri
12Sat8:448.211:4411.05:117.54:000.35:368:34First Quarter12Sat
13Sun9:557.76:287.04:531.05:358:35First Quarter13Sun
14Mon12:3111.011:20 AM7.47:246.25:501.75:348:37First Quarter14Mon
15Tue1:1111.112:487.48:025.06:482.65:328:38First Quarter15Tue
16Wed1:4511.32:088.08:353.67:463.55:318:39Waxing Gibbous16Wed
17Thu2:1611.43:198.89:082.08:444.55:308:40Waxing Gibbous17Thu
18Fri2:4511.64:219.99:420.39:395.45:298:42Waxing Gibbous18Fri
19Sat3:1511.85:1810.910:19-1.410:326.35:288:43Full Moon19Sat
20Sun3:4711.96:1311.710:58-2.711:257.15:268:44Full Moon20Sun
21Mon4:2311.97:0712.311:41-3.75:258:45Full Moon21Mon
22Tue5:0311.88:0012.612:197.612:26-4.15:248:46Full Moon22Tue
23Wed5:4911.48:5412.61:147.91:14-4.05:238:48Waning Gibbous23Wed
24Thu6:4210.99:4912.52:157.92:04-3.45:228:49Waning Gibbous24Thu
25Fri7:4210.110:4312.33:237.62:58-2.45:218:50Waning Gibbous25Fri
26Sat8:539.111:3612.24:417.03:53-1.15:218:51Third Quarter26Sat
27Sun10:178.26:016.04:520.45:208:52Third Quarter27Sun
28Mon12:2412.111:54 AM7.77:114.65:542.05:198:53Third Quarter28Mon
29Tue1:0712.01:387.88:063.17:003.55:188:54Waning Crescent29Tue
30Wed1:4511.83:118.48:521.78:084.95:178:55Waning Crescent30Wed
31Thu2:1811.64:259.49:300.49:156.05:178:56Waning Crescent31Thu
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 6:30 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 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