Tides Today & Tomorrow in Crescent Harbor, WA

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Crescent Harbor, WA.
Next low tide : 2:38 pm (3.7 ft)
Next high tide : in 4h 27m at 9:06 am (9.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9447952
Common Questions About Tides

Crescent Harbor, WA Tides - Jul 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:127.66:332.15:355.95:139:14First Quarter1Tue
2Wed12:0911.32:538.57:190.96:477.15:149:14Waxing Gibbous2Wed
3Thu12:4611.14:129.68:05-0.48:098.05:159:14Waxing Gibbous3Thu
4Fri1:2811.15:0710.68:51-1.59:238.45:159:13Waxing Gibbous4Fri
5Sat2:1411.25:5111.49:39-2.510:248.45:169:13Waxing Gibbous5Sat
6Sun3:0411.36:3112.010:26-3.311:178.15:179:13Full Moon6Sun
7Mon3:5711.47:0912.311:14-3.85:189:12Full Moon7Mon
8Tue4:5211.47:4612.612:077.712:01-3.85:189:11Full Moon8Tue
9Wed5:5111.18:2312.812:576.912:48-3.35:199:11Waning Gibbous9Wed
10Thu6:5310.68:5812.91:506.01:35-2.35:209:10Waning Gibbous10Thu
11Fri7:599.89:3412.92:454.92:22-0.85:219:10Waning Gibbous11Fri
12Sat9:119.010:1012.73:433.73:101.05:229:09Third Quarter12Sat
13Sun10:348.410:4812.44:422.54:013.05:239:08Third Quarter13Sun
14Mon12:148.25:411.44:595.05:249:07Third Quarter14Mon
15Tue2:108.86:390.56:166.75:259:07Third Quarter15Tue
16Wed12:1311.43:449.87:34-0.37:547.75:269:06Waning Crescent16Wed
17Thu1:0110.94:4910.88:25-0.89:287.95:279:05Waning Crescent17Thu
18Fri1:5310.55:3711.59:13-1.210:357.85:289:04Waning Crescent18Fri
19Sat2:4510.26:1511.89:56-1.411:237.55:309:03Waning Crescent19Sat
20Sun3:3310.06:4711.810:36-1.511:597.25:319:02New Moon20Sun
21Mon4:1810.07:1311.811:13-1.55:329:01New Moon21Mon
22Tue5:009.97:3411.712:296.911:49 AM-1.35:339:00New Moon22Tue
23Wed5:429.87:5311.712:576.512:24-1.05:348:59New Moon23Wed
24Thu6:259.68:1411.81:275.912:58-0.55:358:57Waxing Crescent24Thu
25Fri7:109.38:3711.81:595.31:310.35:378:56Waxing Crescent25Fri
26Sat7:598.99:0311.82:354.52:051.35:388:55Waxing Crescent26Sat
27Sun8:528.59:3011.73:143.72:402.65:398:54Waxing Crescent27Sun
28Mon9:548.29:5911.53:562.83:164.05:408:52First Quarter28Mon
29Tue11:088.110:3011.24:422.03:585.55:428:51First Quarter29Tue
30Wed12:428.35:331.14:536.95:438:50First Quarter30Wed
31Thu2:409.06:280.36:178.05:448:48First Quarter31Thu
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 11:52 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 transitional phase. Tonight's moon is 28% 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 Waxing Crescent (28% 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