Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 10:30 am (-3.6 ft)
Next high tide : in 30m at 2:57 am (11.5 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:26 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jan 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:1912.24:2110.211:557.211:19-1.07:574:29Full Moon1Sat
2Sun6:4112.35:029.912:276.87:574:30Waning Gibbous2Sun
3Mon7:0512.45:469.61:016.37:574:31Waning Gibbous3Mon
4Tue7:3112.46:329.212:290.01:395.77:574:32Waning Gibbous4Tue
5Wed7:5912.57:248.81:040.82:205.07:574:33Waning Gibbous5Wed
6Thu8:3012.48:248.31:401.93:054.27:564:35Third Quarter6Thu
7Fri9:0212.29:358.12:183.23:533.37:564:36Third Quarter7Fri
8Sat9:3712.011:048.13:014.74:452.37:564:37Third Quarter8Sat
9Sun10:1611.83:536.15:391.37:554:38Third Quarter9Sun
10Mon12:518.711:01 AM11.75:067.46:330.17:554:39Waning Crescent10Mon
11Tue2:249.811:52 AM11.66:358.27:27-1.07:554:41Waning Crescent11Tue
12Wed3:2410.812:4811.77:578.48:18-2.07:544:42Waning Crescent12Wed
13Thu4:0811.71:4411.89:038.29:08-2.77:534:43Waning Crescent13Thu
14Fri4:4612.32:4111.99:577.79:56-3.17:534:45New Moon14Fri
15Sat5:2212.83:3811.910:486.910:43-3.07:524:46New Moon15Sat
16Sun5:5813.24:3511.611:376.111:29-2.47:514:47New Moon16Sun
17Mon6:3313.45:3511.212:275.17:514:49Waxing Crescent17Mon
18Tue7:0813.56:3610.512:14-1.31:184.17:504:50Waxing Crescent18Tue
19Wed7:4413.47:429.81:000.12:113.27:494:51Waxing Crescent19Wed
20Thu8:2213.18:569.11:461.83:062.47:484:53First Quarter20Thu
21Fri9:0112.710:258.82:353.74:031.87:474:54First Quarter21Fri
22Sat9:4312.13:315.55:021.27:464:56First Quarter22Sat
23Sun12:199.010:30 AM11.44:447.06:020.87:454:57First Quarter23Sun
24Mon2:039.811:25 AM10.86:277.96:590.47:444:59Waxing Gibbous24Mon
25Tue3:1110.712:2310.48:088.07:510.17:435:00Waxing Gibbous25Tue
26Wed3:5811.31:2010.29:147.78:36-0.27:425:02Waxing Gibbous26Wed
27Thu4:3411.62:1110.210:007.49:16-0.47:415:03Waxing Gibbous27Thu
28Fri5:0211.82:5510.210:347.09:52-0.47:405:05Full Moon28Fri
29Sat5:2411.83:3710.211:016.610:26-0.47:395:06Full Moon29Sat
30Sun5:4211.94:1710.211:266.110:59-0.27:385:08Full Moon30Sun
31Mon6:0012.04:5710.111:535.511:320.37:365:10Full Moon31Mon
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 6:43 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 1% 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 New Moon (1% 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