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 4h 08m 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 - Nov 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:5512.16:5310.21:26-2.12:297.57:545:53Waning Gibbous1Wed
2Thu9:5111.97:369.42:09-1.53:417.87:555:51Waning Gibbous2Thu
3Fri10:5111.78:318.52:55-0.75:217.77:575:50Third Quarter3Fri
4Sat11:5411.49:467.83:470.37:007.17:585:48Third Quarter4Sat
5Sun11:5311.310:197.43:461.27:006.27:004:47Third Quarter5Sun
6Mon12:3911.24:502.07:405.37:014:45Third Quarter6Mon
7Tue1:1411.25:552.78:114.37:034:44Waning Crescent7Tue
8Wed1:127.91:4111.26:553.38:353.37:044:43Waning Crescent8Wed
9Thu2:158.62:0411.37:474.08:562.27:064:41Waning Crescent9Thu
10Fri3:079.32:2611.38:334.69:191.17:074:40Waning Crescent10Fri
11Sat3:5310.02:4811.39:155.49:440.07:094:39New Moon11Sat
12Sun4:3510.73:1111.39:566.110:12-1.07:104:37New Moon12Sun
13Mon5:1611.33:3611.210:376.810:45-1.77:124:36New Moon13Mon
14Tue5:5811.84:0411.111:207.411:22-2.27:134:35New Moon14Tue
15Wed6:4312.14:3510.912:057.97:154:34Waxing Crescent15Wed
16Thu7:3012.25:1210.612:03-2.412:568.27:164:33Waxing Crescent16Thu
17Fri8:2312.25:5710.112:48-2.31:558.37:184:32Waxing Crescent17Fri
18Sat9:2012.16:579.51:38-1.83:078.17:194:31First Quarter18Sat
19Sun10:1812.08:198.72:33-1.04:327.47:204:30First Quarter19Sun
20Mon11:1212.09:598.13:320.05:496.27:224:29First Quarter20Mon
21Tue11:5912.211:448.14:361.16:474.67:234:28First Quarter21Tue
22Wed12:3912.35:432.47:342.97:254:27Waxing Gibbous22Wed
23Thu1:198.71:1512.46:503.68:151.17:264:26Waxing Gibbous23Thu
24Fri2:389.61:4812.47:534.88:53-0.57:274:25Waxing Gibbous24Fri
25Sat3:4410.72:2012.38:535.89:30-1.77:294:24Full Moon25Sat
26Sun4:4111.62:5212.19:496.710:06-2.47:304:24Full Moon26Sun
27Mon5:3212.33:2611.710:437.410:43-2.77:314:23Full Moon27Mon
28Tue6:1912.64:0211.111:377.811:21-2.67:334:22Full Moon28Tue
29Wed7:0312.84:4110.512:318.07:344:22Waning Gibbous29Wed
30Thu7:4612.75:239.912:00-2.21:288.07:354:21Waning Gibbous30Thu
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 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