Tides Today & Tomorrow in Crescent Harbor, WA

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Crescent Harbor, WA.
Next low tide : 5:17 am (0.9 ft)
Next high tide (tomorrow) : in 1h 06m at 10:11 pm (10.3 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:10 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9447952
Common Questions About Tides

Crescent Harbor, WA Tides - Apr 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:3911.51:029.38:236.37:38-0.15:496:39Waxing Gibbous1Tue
2Wed3:1811.82:169.79:075.18:350.15:476:41Waxing Gibbous2Wed
3Thu3:4912.03:1910.19:443.99:240.65:456:42Waxing Gibbous3Thu
4Fri4:1612.14:1410.510:192.710:091.35:436:44Full Moon4Fri
5Sat4:4212.15:0610.710:521.710:512.35:416:45Full Moon5Sat
6Sun5:0611.95:5610.811:250.811:323.45:396:47Full Moon6Sun
7Mon5:3211.76:4510.911:590.15:376:48Waning Gibbous7Mon
8Tue6:0011.37:3410.912:144.512:33-0.35:356:49Waning Gibbous8Tue
9Wed6:3010.78:2510.812:585.61:10-0.45:336:51Waning Gibbous9Wed
10Thu7:0210.19:2210.71:476.51:50-0.25:316:52Waning Gibbous10Thu
11Fri7:389.510:2910.52:477.32:340.25:296:54Third Quarter11Fri
12Sat8:238.811:4810.44:147.63:260.75:276:55Third Quarter12Sat
13Sun9:288.26:287.44:261.25:256:57Third Quarter13Sun
14Mon1:0110.510:52 AM7.87:406.95:321.55:236:58Third Quarter14Mon
15Tue1:5110.712:157.98:176.26:351.65:217:00Waning Crescent15Tue
16Wed2:2510.91:248.38:415.47:311.75:197:01Waning Crescent16Wed
17Thu2:5111.12:208.99:014.58:191.85:177:02Waning Crescent17Thu
18Fri3:1311.33:109.59:233.49:022.15:157:04Waning Crescent18Fri
19Sat3:3511.43:5810.29:492.29:432.75:137:05New Moon19Sat
20Sun3:5811.64:4610.810:200.910:243.55:117:07New Moon20Sun
21Mon4:2411.75:3511.310:54-0.411:074.45:097:08New Moon21Mon
22Tue4:5211.76:2711.611:32-1.511:525.45:077:10New Moon22Tue
23Wed5:2411.67:2211.812:13-2.25:067:11Waxing Crescent23Wed
24Thu5:5911.38:2211.812:416.312:59-2.45:047:13Waxing Crescent24Thu
25Fri6:4010.89:2811.61:367.11:49-2.25:027:14Waxing Crescent25Fri
26Sat7:2910.110:4311.52:457.62:45-1.65:007:15First Quarter26Sat
27Sun8:359.311:5811.54:167.63:48-0.84:587:17First Quarter27Sun
28Mon10:058.66:017.04:570.04:577:18First Quarter28Mon
29Tue1:0111.611:46 AM8.37:155.86:070.84:557:20Waxing Gibbous29Tue
30Wed1:4811.81:188.58:064.47:131.54:537:21Waxing Gibbous30Wed
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 1:44 am — 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 neap phase. Tonight's moon is 47% 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 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 (47% illuminated). This places Crescent Harbor, 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