Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 2h 30m at 5:08 pm (2.6 ft)
Next high tide (tomorrow) : 12:03 am (11.6 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Feb 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:0613.06:3010.412:15-1.01:124.37:355:12Waxing Crescent1Sat
2Sun7:3513.17:349.812:560.42:003.07:345:13Waxing Crescent2Sun
3Mon8:0713.08:479.31:382.12:511.87:325:15First Quarter3Mon
4Tue8:4112.710:179.02:234.13:460.97:315:16First Quarter4Tue
5Wed9:1912.33:166.14:450.17:295:18First Quarter5Wed
6Thu12:199.310:05 AM11.74:297.85:48-0.47:285:19First Quarter6Thu
7Fri2:1610.311:04 AM11.16:218.76:52-0.87:265:21Waxing Gibbous7Fri
8Sat3:2311.312:1410.68:168.77:52-1.17:255:23Waxing Gibbous8Sat
9Sun4:0911.91:2410.49:268.18:46-1.37:235:24Waxing Gibbous9Sun
10Mon4:4612.32:2610.410:137.49:33-1.47:225:26Full Moon10Mon
11Tue5:1712.43:2010.410:516.710:16-1.27:205:27Full Moon11Tue
12Wed5:4212.44:0910.311:246.010:54-0.77:195:29Full Moon12Wed
13Thu6:0412.34:5610.211:565.311:310.07:175:30Full Moon13Thu
14Fri6:2412.25:439.912:284.57:155:32Waning Gibbous14Fri
15Sat6:4412.16:319.712:051.01:003.77:145:33Waning Gibbous15Sat
16Sun7:0712.07:219.412:392.21:343.07:125:35Waning Gibbous16Sun
17Mon7:3111.78:169.11:133.52:112.47:105:37Waning Gibbous17Mon
18Tue7:5811.39:218.91:484.92:521.97:095:38Third Quarter18Tue
19Wed8:2610.910:468.82:266.33:371.57:075:40Third Quarter19Wed
20Thu8:5910.33:147.64:301.37:055:41Third Quarter20Thu
21Fri1:059.29:40 AM9.84:418.55:291.07:035:43Third Quarter21Fri
22Sat2:4010.010:43 AM9.57:298.86:310.67:025:44Waning Crescent22Sat
23Sun3:2210.611:58 AM9.58:468.57:290.07:005:46Waning Crescent23Sun
24Mon3:5111.11:059.79:158.08:21-0.66:585:47Waning Crescent24Mon
25Tue4:1411.52:0310.29:407.49:08-1.16:565:49Waning Crescent25Tue
26Wed4:3511.82:5610.710:076.59:51-1.36:545:50New Moon26Wed
27Thu4:5612.13:4911.010:405.410:32-1.06:525:52New Moon27Thu
28Fri5:1912.44:4311.211:164.011:13-0.36:505:53New Moon28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

Show All
What time does the tide turn (slack tide) in Harper, Yukon Harbor, WA today?

Slack tide in Harper, Yukon Harbor, WA is approximately 8:35 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 neap phase. Tonight's moon is 46% 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 Third Quarter (46% 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