Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 12:28 pm (-1.8 ft)
Next high tide : in 1h 56m at 5:17 am (9.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:17 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jan 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:5412.67:069.112:510.22:125.47:574:29Waning Gibbous1Sun
2Mon8:2712.48:038.51:301.23:004.97:574:30Waning Gibbous2Mon
3Tue9:0112.29:098.02:112.53:504.37:574:31Third Quarter3Tue
4Wed9:3911.910:307.82:543.84:423.67:574:32Third Quarter4Wed
5Thu10:1911.63:435.15:342.87:574:33Third Quarter5Thu
6Fri12:108.011:02 AM11.34:446.36:242.07:574:34Third Quarter6Fri
7Sat1:508.711:48 AM11.16:027.27:101.27:564:36Waning Crescent7Sat
8Sun2:579.612:3411.07:227.77:530.37:564:37Waning Crescent8Sun
9Mon3:4210.41:1911.08:287.88:34-0.57:564:38Waning Crescent9Mon
10Tue4:1611.12:0311.19:197.79:14-1.37:554:39Waning Crescent10Tue
11Wed4:4711.72:4711.210:027.59:55-1.87:554:40New Moon11Wed
12Thu5:1712.23:3311.310:437.010:36-2.17:544:42New Moon12Thu
13Fri5:4812.64:2111.311:256.411:18-2.07:544:43New Moon13Fri
14Sat6:2112.95:1311.112:095.77:534:44Waxing Crescent14Sat
15Sun6:5613.26:0810.712:01-1.612:564.97:524:46Waxing Crescent15Sun
16Mon7:3213.37:0910.212:45-0.61:474.07:524:47Waxing Crescent16Mon
17Tue8:1113.38:169.51:300.72:423.17:514:49First Quarter17Tue
18Wed8:5213.19:349.02:192.33:402.37:504:50First Quarter18Wed
19Thu9:3712.711:118.83:134.04:421.57:494:51First Quarter19Thu
20Fri10:2712.34:175.65:460.77:484:53First Quarter20Fri
21Sat1:029.311:23 AM11.85:396.86:470.07:484:54Waxing Gibbous21Sat
22Sun2:3010.312:2211.57:127.47:43-0.57:474:56Waxing Gibbous22Sun
23Mon3:3011.11:2011.28:337.38:34-0.97:464:57Waxing Gibbous23Mon
24Tue4:1611.82:1511.09:347.09:19-1.17:454:59Waxing Gibbous24Tue
25Wed4:5412.13:0410.910:226.610:00-1.17:445:00Full Moon25Wed
26Thu5:2512.33:5010.711:026.210:38-0.87:425:02Full Moon26Thu
27Fri5:5212.34:3510.511:395.711:15-0.47:415:03Full Moon27Fri
28Sat6:1612.35:1810.212:135.27:405:05Full Moon28Sat
29Sun6:4112.36:039.912:484.77:395:06Waning Gibbous29Sun
30Mon7:0812.36:509.512:271.01:254.27:385:08Waning Gibbous30Mon
31Tue7:3712.17:409.11:022.02:043.67:365:09Waning Gibbous31Tue
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 8:52 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 97% 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 (97% 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