Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 3:39 pm (2.2 ft)
Next high tide : in 2h 04m at 9:36 am (7.9 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:20 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jan 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:1712.810:338.03:111.75:153.87:574:29First Quarter1Tue
2Wed11:0012.44:093.56:142.67:574:30First Quarter2Wed
3Thu12:238.211:42 AM12.15:175.27:051.47:574:31Waxing Gibbous3Thu
4Fri2:059.112:2211.76:376.67:480.57:574:33Waxing Gibbous4Fri
5Sat3:1910.21:0211.38:007.48:27-0.37:574:34Waxing Gibbous5Sat
6Sun4:1411.11:4010.99:117.89:02-0.87:564:35Waxing Gibbous6Sun
7Mon4:5611.82:1810.710:077.99:36-1.17:564:36Full Moon7Mon
8Tue5:3112.12:5610.510:517.910:09-1.37:564:37Full Moon8Tue
9Wed6:0112.33:3310.311:277.910:44-1.37:554:38Full Moon9Wed
10Thu6:2612.34:1210.211:597.711:19-1.37:554:40Full Moon10Thu
11Fri6:5112.34:5210.012:307.47:544:41Full Moon11Fri
12Sat7:1612.45:349.81:047.07:544:42Waning Gibbous12Sat
13Sun7:4512.46:199.412:31-0.71:416.67:534:43Waning Gibbous13Sun
14Mon8:1512.47:099.01:080.02:235.97:534:45Waning Gibbous14Mon
15Tue8:4612.48:088.51:460.93:105.17:524:46Waning Gibbous15Tue
16Wed9:1912.39:198.12:252.23:594.17:514:48Third Quarter16Wed
17Thu9:5412.110:468.13:093.64:513.07:514:49Third Quarter17Thu
18Fri10:3111.94:025.25:451.77:504:50Third Quarter18Fri
19Sat12:298.611:13 AM11.85:116.76:380.37:494:52Waning Crescent19Sat
20Sun2:109.612:0011.76:357.87:31-1.07:484:53Waning Crescent20Sun
21Mon3:2110.812:5111.77:588.38:22-2.17:474:55Waning Crescent21Mon
22Tue4:1311.81:4511.89:088.39:12-2.97:464:56Waning Crescent22Tue
23Wed4:5712.52:4111.910:058.010:01-3.37:454:58New Moon23Wed
24Thu5:3712.93:3711.810:577.510:48-3.37:444:59New Moon24Thu
25Fri6:1513.24:3411.611:466.811:35-2.87:435:01New Moon25Fri
26Sat6:5213.35:3211.112:376.07:425:02Waxing Crescent26Sat
27Sun7:2913.26:3210.412:22-1.91:285.17:415:04Waxing Crescent27Sun
28Mon8:0513.17:379.61:07-0.52:224.37:405:05Waxing Crescent28Mon
29Tue8:4112.88:488.91:531.23:173.47:395:07First Quarter29Tue
30Wed9:1812.410:158.52:413.04:142.67:375:08First Quarter30Wed
31Thu9:5711.83:354.95:111.97:365:10First Quarter31Thu
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 12:37 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 61% 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 (61% 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