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 4h 56m 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 - Apr 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:5312.18:4811.51:235.01:53-2.16:477:40Waxing Crescent1Tue
2Wed7:3111.69:5711.22:156.22:42-2.06:457:41Waxing Crescent2Wed
3Thu8:1410.911:1911.03:167.23:36-1.56:437:43First Quarter3Thu
4Fri9:0810.04:397.84:36-0.76:417:44First Quarter4Fri
5Sat12:5110.910:21 AM9.06:407.75:450.16:397:45First Quarter5Sat
6Sun2:0711.111:57 AM8.48:196.96:580.76:377:47First Quarter6Sun
7Mon3:0211.31:348.49:165.88:071.26:357:48Waxing Gibbous7Mon
8Tue3:4111.42:518.79:574.79:051.66:337:50Waxing Gibbous8Tue
9Wed4:0911.33:539.110:293.79:542.16:317:51Waxing Gibbous9Wed
10Thu4:3111.34:449.510:572.710:352.86:297:52Waxing Gibbous10Thu
11Fri4:4811.15:299.911:201.811:133.66:277:54Full Moon11Fri
12Sat5:0411.06:1110.211:441.011:484.46:257:55Full Moon12Sat
13Sun5:2310.96:5110.612:080.26:237:57Full Moon13Sun
14Mon5:4510.77:3010.812:245.312:36-0.36:217:58Full Moon14Mon
15Tue6:1010.58:1110.91:016.01:07-0.76:197:59Waning Gibbous15Tue
16Wed6:3710.28:5410.91:406.71:42-0.86:188:01Waning Gibbous16Wed
17Thu7:059.89:4310.82:247.32:21-0.76:168:02Waning Gibbous17Thu
18Fri7:359.410:4110.63:147.73:07-0.56:148:04Waning Gibbous18Fri
19Sat8:108.911:4910.54:208.03:58-0.16:128:05Third Quarter19Sat
20Sun9:108.55:517.94:570.36:108:07Third Quarter20Sun
21Mon12:5610.610:46 AM8.17:237.36:010.66:088:08Third Quarter21Mon
22Tue1:4710.812:218.18:116.47:050.96:078:09Third Quarter22Tue
23Wed2:2311.11:438.58:485.08:051.46:058:11Waning Crescent23Wed
24Thu2:5411.42:559.39:233.49:002.06:038:12Waning Crescent24Thu
25Fri3:2211.73:5910.19:591.69:522.96:018:14Waning Crescent25Fri
26Sat3:5012.05:0010.910:36-0.210:424.06:008:15New Moon26Sat
27Sun4:2112.25:5811.611:16-1.811:325.05:588:16New Moon27Sun
28Mon4:5412.26:5612.111:57-2.95:568:18New Moon28Mon
29Tue5:3012.07:5412.312:236.012:41-3.45:558:19Waxing Crescent29Tue
30Wed6:1111.58:5312.21:176.81:27-3.35:538:20Waxing Crescent30Wed
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 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