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 3h 02m 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 - Mar 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:1110.012:2610.77:027.47:31-0.27:526:53Waning Crescent1Mon
2Tue3:2710.71:3610.78:297.28:33-0.87:506:54Waning Crescent2Tue
3Wed4:1911.42:4310.99:366.69:29-1.27:486:56Waning Crescent3Wed
4Thu5:0012.03:4511.210:285.710:21-1.37:466:58New Moon4Thu
5Fri5:3612.44:4211.411:134.711:08-1.17:446:59New Moon5Fri
6Sat6:1012.65:3711.411:563.811:54-0.57:427:01New Moon6Sat
7Sun6:4412.76:3111.312:392.97:407:02New Moon7Sun
8Mon7:1712.77:2511.112:380.41:212.17:387:04Waxing Crescent8Mon
9Tue7:5212.48:2010.71:221.62:051.67:367:05Waxing Crescent9Tue
10Wed8:2712.09:1810.32:072.92:491.37:347:07Waxing Crescent10Wed
11Thu9:0411.410:239.92:554.23:361.27:327:08Waxing Crescent11Thu
12Fri9:4510.711:419.73:495.54:271.37:307:10First Quarter12Fri
13Sat10:3310.04:576.55:231.57:287:11First Quarter13Sat
14Sun1:179.711:31 AM9.46:367.06:251.67:267:13First Quarter14Sun
15Mon2:4210.112:419.08:216.97:281.67:247:14First Quarter15Mon
16Tue3:3910.51:519.09:256.58:261.47:227:16Waxing Gibbous16Tue
17Wed4:1810.82:519.210:066.09:151.27:207:17Waxing Gibbous17Wed
18Thu4:4711.03:419.510:365.49:571.17:187:19Waxing Gibbous18Thu
19Fri5:1011.24:249.910:594.810:351.07:167:20Waxing Gibbous19Fri
20Sat5:3111.45:0410.211:234.211:111.27:147:22Full Moon20Sat
21Sun5:5411.55:4410.511:493.411:471.57:127:23Full Moon21Sun
22Mon6:1811.76:2510.712:192.57:107:25Full Moon22Mon
23Tue6:4511.87:0910.812:232.012:531.77:077:26Waning Gibbous23Tue
24Wed7:1511.77:5610.91:012.71:310.97:057:28Waning Gibbous24Wed
25Thu7:4711.68:4810.81:413.62:120.47:037:29Waning Gibbous25Thu
26Fri8:2211.49:4710.62:264.62:590.07:017:30Waning Gibbous26Fri
27Sat9:0311.010:5610.43:165.63:51-0.26:597:32Third Quarter27Sat
28Sun9:5210.44:206.54:49-0.16:577:33Third Quarter28Sun
29Mon12:1810.410:56 AM9.95:427.05:550.06:557:35Third Quarter29Mon
30Tue1:4510.612:159.67:166.87:040.16:537:36Third Quarter30Tue
31Wed2:5211.11:369.68:346.08:100.16:517:38Waning Crescent31Wed
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