Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 6:05 pm (4.0 ft)
Next high tide : in 2h 39m at 12:41 pm (7.5 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:12 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Feb 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:2713.15:5810.912:323.87:355:12Waning Gibbous1Thu
2Fri6:5913.26:5910.412:250.11:192.77:335:13Waning Gibbous2Fri
3Sat7:3313.28:069.91:081.62:091.77:325:15Waning Gibbous3Sat
4Sun8:0913.09:249.41:543.43:030.97:315:16Third Quarter4Sun
5Mon8:5012.511:049.32:465.24:020.47:295:18Third Quarter5Mon
6Tue9:3811.93:506.85:050.07:285:19Third Quarter6Tue
7Wed1:059.810:36 AM11.25:237.96:10-0.27:265:21Waning Crescent7Wed
8Thu2:3210.611:44 AM10.77:178.27:14-0.47:255:23Waning Crescent8Thu
9Fri3:2811.412:5510.48:417.78:11-0.67:235:24Waning Crescent9Fri
10Sat4:0911.81:5910.39:367.09:01-0.77:225:26Waning Crescent10Sat
11Sun4:4212.12:5410.410:176.49:44-0.67:205:27New Moon11Sun
12Mon5:0912.13:4210.310:525.710:22-0.27:195:29New Moon12Mon
13Tue5:3012.14:2710.311:235.010:580.37:175:30New Moon13Tue
14Wed5:4912.05:1110.211:524.311:321.07:155:32New Moon14Wed
15Thu6:0912.05:5510.012:223.67:145:34Waxing Crescent15Thu
16Fri6:3111.96:409.812:051.912:543.07:125:35Waxing Crescent16Fri
17Sat6:5611.87:289.612:393.01:292.47:105:37Waxing Crescent17Sat
18Sun7:2311.58:219.31:144.12:071.97:095:38Waxing Crescent18Sun
19Mon7:5311.29:229.11:505.32:501.67:075:40First Quarter19Mon
20Tue8:2610.710:409.02:306.43:381.47:055:41First Quarter20Tue
21Wed9:0510.33:217.44:341.27:035:43First Quarter21Wed
22Thu12:319.29:56 AM9.94:458.25:350.97:015:44First Quarter22Thu
23Fri2:059.811:04 AM9.76:398.46:370.47:005:46Waxing Gibbous23Fri
24Sat2:5110.412:169.87:598.07:34-0.16:585:47Waxing Gibbous24Sat
25Sun3:2110.91:2110.28:447.38:26-0.66:565:49Waxing Gibbous25Sun
26Mon3:4711.42:1910.69:226.39:13-0.96:545:50Waxing Gibbous26Mon
27Tue4:1211.93:1511.09:595.19:57-0.76:525:52Full Moon27Tue
28Wed4:3812.34:1011.310:383.810:40-0.26:505:53Full Moon28Wed
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 3:23 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 35% 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 (35% 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