47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

72°
H -°
L 56°
NNE
11mph
Low tide
10:48 pm

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 4h 53m at 10:48 pm (6.7 ft)
Next high tide (tomorrow) : 2:59 am (9.3 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jan 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:5511.910:267.73:033.44:524.07:574:29Third Quarter1Wed
2Thu10:3611.711:577.93:534.65:443.17:574:30Third Quarter2Thu
3Fri11:1911.54:545.76:322.07:574:31Third Quarter3Fri
4Sat1:278.612:0311.56:066.67:190.97:574:32Waning Crescent4Sat
5Sun2:379.612:4711.57:207.28:03-0.37:574:34Waning Crescent5Sun
6Mon3:2910.61:3211.68:257.48:46-1.37:574:35Waning Crescent6Mon
7Tue4:1211.52:1811.89:217.49:30-2.17:564:36New Moon7Tue
8Wed4:5112.23:0611.910:117.110:14-2.77:564:37New Moon8Wed
9Thu5:3012.73:5611.811:006.710:59-2.87:564:38New Moon9Thu
10Fri6:0913.14:4911.611:496.211:45-2.57:554:39Waxing Crescent10Fri
11Sat6:4913.45:4511.212:405.57:554:41Waxing Crescent11Sat
12Sun7:3013.56:4510.512:31-1.71:354.87:544:42Waxing Crescent12Sun
13Mon8:1113.47:519.81:19-0.52:324.07:544:43Waxing Crescent13Mon
14Tue8:5413.29:069.12:081.03:333.27:534:45First Quarter14Tue
15Wed9:4012.910:378.73:022.74:362.47:524:46First Quarter15Wed
16Thu10:2812.44:034.55:401.67:524:47First Quarter16Thu
17Fri12:258.911:20 AM11.95:175.96:400.97:514:49Waxing Gibbous17Fri
18Sat2:029.712:1411.56:456.87:340.27:504:50Waxing Gibbous18Sat
19Sun3:1210.61:0711.28:107.18:22-0.37:494:52Waxing Gibbous19Sun
20Mon4:0311.31:5610.99:167.19:04-0.67:484:53Waxing Gibbous20Mon
21Tue4:4311.82:4110.710:066.99:42-0.77:484:55Full Moon21Tue
22Wed5:1612.03:2310.610:476.710:18-0.77:474:56Full Moon22Wed
23Thu5:4312.14:0310.411:216.410:52-0.67:464:57Full Moon23Thu
24Fri6:0612.14:4310.311:536.111:26-0.37:454:59Full Moon24Fri
25Sat6:2912.25:2410.012:245.77:445:00Waning Gibbous25Sat
26Sun6:5412.26:079.812:010.212:585.27:425:02Waning Gibbous26Sun
27Mon7:2212.36:529.412:350.81:354.77:415:04Waning Gibbous27Mon
28Tue7:5212.27:419.01:111.72:154.17:405:05Waning Gibbous28Tue
29Wed8:2512.08:378.71:482.72:593.67:395:07Third Quarter29Wed
30Thu9:0111.89:458.42:273.83:483.07:385:08Third Quarter30Thu
31Fri9:4011.511:088.43:135.14:412.37:375:10Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

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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 89% 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 Waxing Gibbous (89% 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