Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : 7:29 am (1.6 ft)
Next high tide (tomorrow) : in 5h 01m at 12:07 am (11.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jan 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:0412.39:587.72:521.85:054.67:574:29First Quarter1Sat
2Sun10:4312.011:407.73:443.46:003.57:574:30First Quarter2Sun
3Mon11:2211.64:435.06:482.57:574:31First Quarter3Mon
4Tue1:288.312:0011.35:566.37:281.57:574:32Waxing Gibbous4Tue
5Wed2:509.312:3811.07:177.38:040.77:574:33Waxing Gibbous5Wed
6Thu3:4810.31:1510.88:327.88:38-0.17:574:34Waxing Gibbous6Thu
7Fri4:3111.11:5210.79:318.09:11-0.77:564:35Waxing Gibbous7Fri
8Sat5:0511.62:2910.610:168.19:45-1.27:564:37Full Moon8Sat
9Sun5:3512.03:0610.610:528.110:21-1.57:564:38Full Moon9Sun
10Mon6:0212.33:4410.511:257.910:57-1.87:554:39Full Moon10Mon
11Tue6:3012.54:2410.511:597.711:35-1.87:554:40Full Moon11Tue
12Wed6:5912.65:0810.312:367.37:544:42Waning Gibbous12Wed
13Thu7:3012.75:5610.112:15-1.61:176.87:544:43Waning Gibbous13Thu
14Fri8:0312.86:509.612:55-1.02:036.07:534:44Waning Gibbous14Fri
15Sat8:3712.87:539.11:37-0.12:545.17:524:46Waning Gibbous15Sat
16Sun9:1312.79:088.62:211.33:484.07:524:47Third Quarter16Sun
17Mon9:5112.610:388.43:092.94:462.77:514:48Third Quarter17Mon
18Tue10:3212.44:064.75:441.47:504:50Third Quarter18Tue
19Wed12:268.811:17 AM12.25:166.36:410.17:494:51Waning Crescent19Wed
20Thu2:119.812:0712.06:417.57:35-1.17:494:53Waning Crescent20Thu
21Fri3:2511.01:0011.98:068.08:26-2.07:484:54Waning Crescent21Fri
22Sat4:1911.91:5311.79:188.09:15-2.57:474:56Waning Crescent22Sat
23Sun5:0312.52:4711.610:167.710:02-2.77:464:57New Moon23Sun
24Mon5:4312.93:4011.311:067.310:47-2.57:454:59New Moon24Mon
25Tue6:1913.04:3211.011:536.811:30-2.07:445:00New Moon25Tue
26Wed6:5213.05:2510.512:386.27:435:02Waxing Crescent26Wed
27Thu7:2412.86:1810.012:12-1.21:245.67:415:03Waxing Crescent27Thu
28Fri7:5612.67:149.412:54-0.12:104.97:405:05Waxing Crescent28Fri
29Sat8:2712.38:158.71:351.32:584.27:395:06Waxing Crescent29Sat
30Sun8:5912.09:258.32:162.83:483.67:385:08First Quarter30Sun
31Mon9:3311.510:568.13:014.44:392.97:375:09First Quarter31Mon
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 3:48 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 59% 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 (59% 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