Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 9:25 pm (7.5 ft)
Next high tide : in 14m at 4:45 pm (10.1 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Aug 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:3411.24:3010.88:16-1.89:088.35:488:44Waning Crescent1Sat
2Sun1:3611.05:1811.59:12-2.310:187.95:498:43Waning Crescent2Sun
3Mon2:3810.95:5711.910:04-2.711:107.45:508:41New Moon3Mon
4Tue3:3810.86:3212.110:53-2.711:566.75:528:40New Moon4Tue
5Wed4:3410.77:0312.111:39-2.45:538:38New Moon5Wed
6Thu5:2810.57:3212.112:385.912:21-1.75:548:37New Moon6Thu
7Fri6:2210.17:5912.01:205.11:02-0.85:568:35Waxing Crescent7Fri
8Sat7:169.68:2511.82:024.31:420.55:578:34Waxing Crescent8Sat
9Sun8:139.18:5311.62:443.52:212.05:588:32Waxing Crescent9Sun
10Mon9:158.69:2211.23:272.83:023.65:598:30First Quarter10Mon
11Tue10:278.39:5310.74:122.23:465.26:018:29First Quarter11Tue
12Wed12:028.34:591.74:426.76:028:27First Quarter12Wed
13Thu2:088.85:511.36:157.86:038:25First Quarter13Thu
14Fri3:369.66:471.08:348.16:058:24First Quarter14Fri
15Sat12:109.24:2610.37:440.69:527.96:068:22Waxing Gibbous15Sat
16Sun1:139.15:0110.88:370.110:327.66:078:20Waxing Gibbous16Sun
17Mon2:129.35:2911.09:25-0.410:587.26:098:19Waxing Gibbous17Mon
18Tue3:039.65:5211.210:08-0.911:206.86:108:17Waxing Gibbous18Tue
19Wed3:499.96:1211.410:48-1.211:456.26:118:15Full Moon19Wed
20Thu4:3310.26:3211.611:26-1.36:138:13Full Moon20Thu
21Fri5:1910.46:5411.812:145.412:04-1.06:148:11Full Moon21Fri
22Sat6:0810.47:1812.012:484.312:41-0.36:158:09Waning Gibbous22Sat
23Sun7:0110.37:4512.11:273.21:200.96:178:08Waning Gibbous23Sun
24Mon7:5910.08:1412.02:092.02:012.46:188:06Waning Gibbous24Mon
25Tue9:039.78:4611.82:540.92:444.16:198:04Waning Gibbous25Tue
26Wed10:179.59:2311.53:450.13:345.86:218:02Third Quarter26Wed
27Thu11:519.410:0810.94:41-0.44:407.26:228:00Third Quarter27Thu
28Fri1:499.85:43-0.76:188.16:237:58Third Quarter28Fri
29Sat3:1610.66:50-0.88:148.16:257:56Waning Crescent29Sat
30Sun12:2510.04:1011.27:57-1.09:327.46:267:54Waning Crescent30Sun
31Mon1:449.94:5011.58:59-1.210:226.66:277:52Waning Crescent31Mon
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 7:05 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 spring phase. Tonight's moon is 85% 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 (85% 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