Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 6:05 pm (4.0 ft)
Next high tide : in 3h 52m at 12:41 pm (7.5 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:12 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jan 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:0712.64:0811.011:327.511:19-2.47:574:30Full Moon1Mon
2Tue6:3812.94:5810.912:146.97:574:31Waning Gibbous2Tue
3Wed7:1013.15:5310.512:01-2.11:006.17:574:32Waning Gibbous3Wed
4Thu7:4313.26:549.912:44-1.21:505.17:574:33Waning Gibbous4Thu
5Fri8:1813.38:039.21:280.12:443.97:574:34Waning Gibbous5Fri
6Sat8:5413.29:238.72:131.83:412.87:564:35Third Quarter6Sat
7Sun9:3413.011:038.53:033.74:401.67:564:36Third Quarter7Sun
8Mon10:1712.64:035.65:410.67:564:37Third Quarter8Mon
9Tue1:029.111:06 AM12.25:207.26:40-0.47:554:38Waning Crescent9Tue
10Wed2:3810.212:0111.86:548.17:35-1.17:554:40Waning Crescent10Wed
11Thu3:4111.312:5811.58:248.38:26-1.67:554:41Waning Crescent11Thu
12Fri4:2912.01:5311.29:328.09:13-1.97:544:42Waning Crescent12Fri
13Sat5:0812.52:4611.010:257.69:56-1.97:534:44New Moon13Sat
14Sun5:4112.63:3610.811:097.110:37-1.67:534:45New Moon14Sun
15Mon6:1012.74:2410.511:486.611:16-1.27:524:46New Moon15Mon
16Tue6:3612.65:1110.212:266.07:514:48Waxing Crescent16Tue
17Wed7:0012.56:009.81:035.47:514:49Waxing Crescent17Wed
18Thu7:2412.46:509.312:290.51:424.77:504:50Waxing Crescent18Thu
19Fri7:5112.37:458.81:051.62:224.07:494:52Waxing Crescent19Fri
20Sat8:1912.18:468.41:413.03:053.47:484:53First Quarter20Sat
21Sun8:5011.810:008.22:184.43:512.87:474:55First Quarter21Sun
22Mon9:2411.411:408.32:595.84:412.27:464:56First Quarter22Mon
23Tue10:0310.93:517.25:341.67:454:58First Quarter23Tue
24Wed1:489.010:49 AM10.65:158.26:280.97:444:59Waxing Gibbous24Wed
25Thu3:029.911:43 AM10.47:048.77:200.27:435:01Waxing Gibbous25Thu
26Fri3:4310.612:3910.48:268.68:08-0.67:425:02Waxing Gibbous26Fri
27Sat4:1311.31:3310.69:158.38:54-1.37:415:04Waxing Gibbous27Sat
28Sun4:3911.72:2410.99:527.89:37-1.87:405:05Full Moon28Sun
29Mon5:0412.23:1511.210:287.110:19-2.07:395:07Full Moon29Mon
30Tue5:3012.54:0711.311:066.111:01-1.87:375:08Full Moon30Tue
31Wed5:5712.85:0111.211:485.011:43-1.17:365:10Full Moon31Wed
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 3:23 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 Harper, Yukon Harbor, WA?

Harper, Yukon Harbor, WA is currently in a transitional phase. Tonight's moon is 35% 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 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 Third Quarter (35% illuminated). This places Harper, Yukon 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