Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 10:40 am (-1.6 ft)
Next high tide : in 1h 07m at 3:17 am (10.0 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:15 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jan 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:2812.57:558.51:230.83:015.07:574:29Waxing Crescent1Tue
2Wed8:5812.39:058.02:032.23:514.27:574:30First Quarter2Wed
3Thu9:3111.910:317.72:443.84:413.37:574:31First Quarter3Thu
4Fri10:0511.63:305.45:312.57:574:32First Quarter4Fri
5Sat12:248.110:44 AM11.24:296.86:191.77:574:33First Quarter5Sat
6Sun2:159.011:26 AM10.95:538.07:040.97:574:34Waxing Gibbous6Sun
7Mon3:2210.012:1110.67:338.57:470.17:564:36Waxing Gibbous7Mon
8Tue4:0510.812:5810.68:508.68:28-0.67:564:37Waxing Gibbous8Tue
9Wed4:3811.41:4410.69:388.59:08-1.37:564:38Waxing Gibbous9Wed
10Thu5:0611.92:2810.810:148.39:48-1.87:554:39Full Moon10Thu
11Fri5:3212.23:1310.910:478.010:28-2.17:554:40Full Moon11Fri
12Sat5:5712.53:5911.011:237.411:08-2.27:544:42Full Moon12Sat
13Sun6:2412.84:4910.812:016.77:544:43Waning Gibbous13Sun
14Mon6:5313.05:4310.512:445.77:534:44Waning Gibbous14Mon
15Tue7:2313.26:4110.112:29-1.01:304.77:524:46Waning Gibbous15Tue
16Wed7:5513.27:479.51:110.32:203.57:524:47Waning Gibbous16Wed
17Thu8:2913.29:028.91:542.03:142.47:514:48Third Quarter17Thu
18Fri9:0612.910:368.72:413.94:111.37:504:50Third Quarter18Fri
19Sat9:4812.53:375.85:120.47:494:51Third Quarter19Sat
20Sun12:389.110:37 AM12.14:527.46:13-0.47:484:53Waning Crescent20Sun
21Mon2:2410.211:34 AM11.66:318.37:13-1.07:484:54Waning Crescent21Mon
22Tue3:3011.212:3711.38:108.58:08-1.57:474:56Waning Crescent22Tue
23Wed4:1712.01:3811.09:228.18:59-1.77:464:57Waning Crescent23Wed
24Thu4:5512.42:3510.910:147.59:44-1.77:454:59New Moon24Thu
25Fri5:2712.63:2810.810:566.910:26-1.57:445:00New Moon25Fri
26Sat5:5512.64:1710.611:356.211:05-1.07:425:02New Moon26Sat
27Sun6:2012.65:0610.312:115.67:415:03New Moon27Sun
28Mon6:4312.55:549.912:474.97:405:05Waxing Crescent28Mon
29Tue7:0612.46:449.512:190.71:244.27:395:06Waxing Crescent29Tue
30Wed7:3112.27:379.112:541.92:023.57:385:08Waxing Crescent30Wed
31Thu7:5812.08:368.71:303.32:432.97:375:09Waxing Crescent31Thu
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 6:58 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Harper, Yukon Harbor, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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