Tides Today & Tomorrow in Des Moines, WA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Des Moines, WA.
Next low tide : 8:17 pm (8.6 ft)
Next high tide : in 53m at 3:57 pm (10.4 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9446248
Common Questions About Tides

Des Moines, WA Tides - Jul 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:2211.13:328.68:321.48:146.35:169:09Waxing Gibbous1Sat
2Sun1:5911.04:309.59:100.39:176.95:179:09Waxing Gibbous2Sun
3Mon2:3611.05:1610.49:47-0.810:137.25:179:09Waxing Gibbous3Mon
4Tue3:1411.15:5711.110:26-1.811:037.45:189:08Full Moon4Tue
5Wed3:5311.26:3711.711:07-2.611:507.35:199:08Full Moon5Wed
6Thu4:3611.27:1612.211:50-3.15:199:08Full Moon6Thu
7Fri5:2311.17:5612.512:377.112:34-3.25:209:07Full Moon7Fri
8Sat6:1510.98:3712.71:276.81:20-2.95:219:07Waning Gibbous8Sat
9Sun7:1110.49:1812.72:196.22:07-2.25:229:06Waning Gibbous9Sun
10Mon8:139.810:0112.73:165.52:56-1.15:239:05Waning Gibbous10Mon
11Tue9:239.110:4412.64:164.63:470.45:249:05Third Quarter11Tue
12Wed10:438.411:2912.45:193.54:422.15:259:04Third Quarter12Wed
13Thu12:198.26:222.35:453.95:269:03Third Quarter13Thu
14Fri12:1512.22:048.67:231.16:585.45:269:03Waning Crescent14Fri
15Sat1:0311.93:349.58:180.08:196.45:279:02Waning Crescent15Sat
16Sun1:5111.64:4210.59:07-0.99:356.95:299:01Waning Crescent16Sun
17Mon2:3911.35:3511.29:52-1.510:397.05:309:00Waning Crescent17Mon
18Tue3:2411.06:1711.710:34-1.811:327.05:318:59New Moon18Tue
19Wed4:0810.76:5411.911:13-1.95:328:58New Moon19Wed
20Thu4:5010.47:2512.012:176.811:51 AM-1.85:338:57New Moon20Thu
21Fri5:3310.27:5311.912:566.612:28-1.55:348:56New Moon21Fri
22Sat6:169.98:2011.91:346.31:05-1.15:358:55Waxing Crescent22Sat
23Sun7:009.58:4811.82:115.91:42-0.45:368:54Waxing Crescent23Sun
24Mon7:489.19:1811.72:505.52:200.45:378:53Waxing Crescent24Mon
25Tue8:388.79:5111.63:314.92:581.45:398:52Waxing Crescent25Tue
26Wed9:358.210:2511.44:164.33:382.65:408:51First Quarter26Wed
27Thu10:417.911:0311.15:043.64:223.95:418:49First Quarter27Thu
28Fri12:007.85:542.95:155.25:428:48First Quarter28Fri
29Sat1:348.16:462.06:216.35:438:47First Quarter29Sat
30Sun12:2610.73:038.97:371.17:407.15:458:46Waxing Gibbous30Sun
31Mon1:1110.64:079.88:260.18:547.45:468:44Waxing 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 6:07 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 21% 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 Waning Crescent (21% 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