Tides Today & Tomorrow in Crescent Harbor, WA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Crescent Harbor, WA.
Next low tide : 3:26 pm (5.3 ft)
Next high tide : in 3h 35m at 10:17 am (9.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #9447952
Common Questions About Tides

Crescent Harbor, WA Tides - Jun 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:4711.97:5112.711:58-4.25:139:02Full Moon1Thu
2Fri5:3411.48:4312.712:527.812:45-3.95:139:03Waning Gibbous2Fri
3Sat6:2610.79:3312.61:547.71:34-3.25:129:04Waning Gibbous3Sat
4Sun7:259.910:2312.43:007.42:24-2.25:119:05Waning Gibbous4Sun
5Mon8:309.011:1012.24:136.83:15-0.95:119:06Third Quarter5Mon
6Tue9:458.111:5511.95:285.94:080.55:109:06Third Quarter6Tue
7Wed11:137.46:354.85:042.05:109:07Third Quarter7Wed
8Thu12:3511.712:537.37:303.66:053.65:109:08Third Quarter8Thu
9Fri1:1011.52:337.88:142.47:115.05:099:09Waning Crescent9Fri
10Sat1:4211.23:558.78:501.28:216.15:099:09Waning Crescent10Sat
11Sun2:1211.04:589.79:220.39:276.95:099:10Waning Crescent11Sun
12Mon2:4110.75:4710.59:51-0.610:267.55:099:11Waning Crescent12Mon
13Tue3:1010.56:2711.210:21-1.211:167.85:089:11New Moon13Tue
14Wed3:4110.37:0211.510:52-1.611:598.05:089:12New Moon14Wed
15Thu4:1310.17:3311.811:25-1.95:089:12New Moon15Thu
16Fri4:4810.08:0411.912:378.012:01-2.15:089:13New Moon16Fri
17Sat5:269.88:3612.01:148.012:40-2.15:089:13Waxing Crescent17Sat
18Sun6:079.69:0912.11:537.81:20-2.05:089:14Waxing Crescent18Sun
19Mon6:539.49:4412.12:367.52:02-1.75:089:14Waxing Crescent19Mon
20Tue7:488.910:1912.23:246.92:45-1.05:099:14Waxing Crescent20Tue
21Wed8:538.410:5412.24:166.13:300.05:099:14First Quarter21Wed
22Thu10:107.911:2912.25:114.94:171.45:099:15First Quarter22Thu
23Fri11:397.76:053.55:103.15:099:15First Quarter23Fri
24Sat12:0512.21:188.06:571.86:124.85:109:15First Quarter24Sat
25Sun12:4212.22:568.97:460.17:236.35:109:15Waxing Gibbous25Sun
26Mon1:2212.24:1710.28:35-1.48:397.45:109:15Waxing Gibbous26Mon
27Tue2:0412.15:2111.29:22-2.79:517.95:119:15Waxing Gibbous27Tue
28Wed2:5012.06:1412.010:09-3.510:568.15:119:15Full Moon28Wed
29Thu3:3911.87:0112.510:56-3.911:548.05:129:15Full Moon29Thu
30Fri4:3111.57:4512.711:43-3.85:129:15Full Moon30Fri
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 12:51 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 37% 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 (37% 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