Tides Today & Tomorrow in Crescent Harbor, WA

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Crescent Harbor, WA.
Next low tide : 8:16 pm (7.9 ft)
Next high tide : in 4h 55m at 3:14 pm (9.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:13 am
Moon phase : First Quarter (66% illuminated)
Tide Station Location : Station #9447952
Common Questions About Tides

Crescent Harbor, WA Tides - Jun 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:5811.56:0911.010:47-1.111:125.85:139:02New Moon1Tue
2Wed4:3111.26:5211.411:21-1.511:596.35:139:03New Moon2Wed
3Thu5:0410.87:3011.711:54-1.75:129:04New Moon3Thu
4Fri5:3910.48:0611.812:456.612:29-1.75:129:05New Moon4Fri
5Sat6:179.98:4211.91:306.71:05-1.55:119:05Waxing Crescent5Sat
6Sun6:579.59:1811.82:166.71:43-1.15:119:06Waxing Crescent6Sun
7Mon7:428.99:5611.83:056.62:23-0.55:109:07Waxing Crescent7Mon
8Tue8:338.410:3711.63:596.43:060.25:109:08Waxing Crescent8Tue
9Wed9:317.811:1911.54:576.03:521.15:099:09First Quarter9Wed
10Thu10:407.45:555.34:412.05:099:09First Quarter10Thu
11Fri12:0211.511:59 AM7.26:484.55:363.05:099:10First Quarter11Fri
12Sat12:4311.41:217.57:333.56:364.05:099:11First Quarter12Sat
13Sun1:2311.42:378.28:132.37:384.85:089:11Waxing Gibbous13Sun
14Mon2:0011.53:429.18:510.98:395.55:089:12Waxing Gibbous14Mon
15Tue2:3711.64:3710.19:29-0.49:366.05:089:12Waxing Gibbous15Tue
16Wed3:1411.75:2710.910:09-1.610:306.45:089:13Full Moon16Wed
17Thu3:5311.86:1511.710:50-2.611:226.65:089:13Full Moon17Thu
18Fri4:3511.77:0212.211:34-3.25:089:13Full Moon18Fri
19Sat5:2111.67:5012.612:156.712:19-3.55:089:14Full Moon19Sat
20Sun6:1111.28:3712.81:096.61:06-3.35:089:14Waning Gibbous20Sun
21Mon7:0710.79:2512.82:066.31:55-2.75:099:14Waning Gibbous21Mon
22Tue8:099.910:1312.83:085.82:46-1.65:099:15Waning Gibbous22Tue
23Wed9:199.111:0112.64:145.13:39-0.25:099:15Third Quarter23Wed
24Thu10:398.311:5012.45:244.24:371.35:099:15Third Quarter24Thu
25Fri12:138.06:313.15:402.95:109:15Third Quarter25Fri
26Sat12:3812.21:548.27:311.96:504.35:109:15Waning Crescent26Sat
27Sun1:2411.93:239.08:230.88:045.45:119:15Waning Crescent27Sun
28Mon2:0711.64:329.99:08-0.19:156.15:119:15Waning Crescent28Mon
29Tue2:4811.35:2610.79:48-0.810:176.55:129:15Waning Crescent29Tue
30Wed3:2611.06:1111.210:24-1.311:096.75:129:15New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447952)

Common Questions About Crescent Harbor, WA Tides

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What time does the tide turn (slack tide) in Crescent Harbor, WA today?

Slack tide in Crescent Harbor, WA is approximately 5:45 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 Crescent Harbor, WA?

Crescent Harbor, WA is currently in a transitional phase. Tonight's moon is 66% 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 Crescent Harbor, 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 Crescent Harbor, WA?

Tide predictions for Crescent Harbor, 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 Crescent Harbor, WA?

Tide data for Crescent Harbor, WA is sourced from NOAA Station #9447952. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9447952.

What is the moon phase in Crescent Harbor, WA tonight?

Tonight the moon over Crescent Harbor, WA is First Quarter (66% illuminated). This places Crescent Harbor, 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