Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 6:27 am (1.1 ft)
Next high tide (tomorrow) : in 15m at 11:03 pm (11.2 ft)
Sunset today : 8:57 pm
Sunrise tomorrow : 5:35 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Dec 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:5113.05:1611.212:286.77:374:20Waxing Crescent1Fri
2Sat7:4113.06:0810.412:18-2.51:286.77:394:20Waxing Crescent2Sat
3Sun8:3012.97:049.61:04-1.62:346.57:404:20Waxing Crescent3Sun
4Mon9:1912.68:088.71:52-0.53:466.17:414:19First Quarter4Mon
5Tue10:0912.39:248.02:430.75:005.47:424:19First Quarter5Tue
6Wed10:5712.010:557.63:382.16:064.67:434:19First Quarter6Wed
7Thu11:4311.84:383.46:583.67:444:19First Quarter7Thu
8Fri12:327.912:2411.65:454.57:402.67:454:18Waxing Gibbous8Fri
9Sat1:558.51:0111.46:545.48:141.77:464:18Waxing Gibbous9Sat
10Sun2:599.41:3411.37:576.18:450.97:474:18Waxing Gibbous10Sun
11Mon3:4910.12:0611.18:526.59:130.17:484:18Waxing Gibbous11Mon
12Tue4:2910.82:3711.09:386.99:42-0.57:494:18Full Moon12Tue
13Wed5:0411.33:0810.910:207.110:13-1.07:504:19Full Moon13Wed
14Thu5:3611.73:4110.810:587.310:47-1.37:504:19Full Moon14Thu
15Fri6:0812.14:1610.611:377.311:23-1.57:514:19Full Moon15Fri
16Sat6:4112.44:5310.412:187.37:524:19Waning Gibbous16Sat
17Sun7:1712.65:3610.112:01-1.51:027.17:534:20Waning Gibbous17Sun
18Mon7:5512.76:259.712:42-1.31:506.87:534:20Waning Gibbous18Mon
19Tue8:3512.77:229.11:25-0.72:446.37:544:20Waning Gibbous19Tue
20Wed9:1812.78:328.62:120.23:435.57:544:21Third Quarter20Wed
21Thu10:0212.79:558.23:021.34:454.57:554:21Third Quarter21Thu
22Fri10:4712.611:298.33:592.75:453.27:554:22Third Quarter22Fri
23Sat11:3412.65:044.16:411.77:564:22Waning Crescent23Sat
24Sun1:068.912:2012.66:165.37:320.27:564:23Waning Crescent24Sun
25Mon2:2810.01:0712.67:286.18:19-1.17:564:24Waning Crescent25Mon
26Tue3:3311.01:5312.58:376.79:05-2.07:574:24Waning Crescent26Tue
27Wed4:2711.92:3812.39:386.99:49-2.67:574:25New Moon27Wed
28Thu5:1512.63:2512.010:347.010:32-2.87:574:26New Moon28Thu
29Fri5:5913.04:1211.611:276.911:15-2.67:574:27New Moon29Fri
30Sat6:4013.15:0211.012:186.77:574:28Waxing Crescent30Sat
31Sun7:2013.15:5010.31:106.37:574:29Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

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

Slack tide in Harper, Yukon Harbor, WA is approximately 2:45 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 Harper, Yukon Harbor, WA?

Harper, Yukon Harbor, WA is currently in a neap phase. Tonight's moon is 53% 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 Harper, Yukon 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 Harper, Yukon Harbor, WA?

Tide predictions for Harper, Yukon 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 Harper, Yukon Harbor, WA?

Tide data for Harper, Yukon Harbor, WA is sourced from NOAA Station #9445993. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9445993.

What is the moon phase in Harper, Yukon Harbor, WA tonight?

Tonight the moon over Harper, Yukon Harbor, WA is First Quarter (53% illuminated). This places Harper, Yukon 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