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 7h 37m 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 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:4811.16:0711.910:48-2.111:435.55:488:43Full Moon1Wed
2Thu4:4310.96:3912.111:33-1.85:508:42Full Moon2Thu
3Fri5:3610.77:1012.112:264.712:15-1.15:518:40Full Moon3Fri
4Sat6:2810.37:4012.01:094.012:57-0.15:528:39Waning Gibbous4Sat
5Sun7:219.88:1011.91:513.41:371.15:538:37Waning Gibbous5Sun
6Mon8:169.48:4211.62:342.82:182.45:558:36Waning Gibbous6Mon
7Tue9:159.09:1711.23:192.33:013.85:568:34Third Quarter7Tue
8Wed10:228.69:5410.74:052.03:485.15:578:33Third Quarter8Wed
9Thu11:458.510:3810.24:561.74:476.35:598:31Third Quarter9Thu
10Fri1:318.75:511.56:087.16:008:30Third Quarter10Fri
11Sat3:009.26:491.27:537.46:018:28Third Quarter11Sat
12Sun12:289.53:549.87:460.99:117.36:038:26Waning Crescent12Sun
13Mon1:289.44:3110.38:380.49:586.96:048:25Waning Crescent13Mon
14Tue2:239.64:5810.69:230.010:306.56:058:23Waning Crescent14Tue
15Wed3:119.85:2110.910:04-0.410:585.96:078:21Waning Crescent15Wed
16Thu3:5510.15:4311.210:43-0.611:275.26:088:19New Moon16Thu
17Fri4:3910.36:0611.511:20-0.56:098:18New Moon17Fri
18Sat5:2410.56:3211.812:004.311:58 AM-0.26:118:16New Moon18Sat
19Sun6:1110.57:0112.012:363.412:370.56:128:14Waxing Crescent19Sun
20Mon7:0210.47:3312.11:162.41:171.46:138:12Waxing Crescent20Mon
21Tue7:5810.28:0812.01:591.42:002.66:158:10Waxing Crescent21Tue
22Wed8:599.98:4611.82:470.72:464.06:168:09Waxing Crescent22Wed
23Thu10:099.69:3011.53:390.23:395.36:178:07First Quarter23Thu
24Fri11:349.410:2311.04:36-0.14:476.46:198:05First Quarter24Fri
25Sat1:179.65:40-0.36:157.16:208:03First Quarter25Sat
26Sun2:4310.26:47-0.47:517.06:218:01Waxing Gibbous26Sun
27Mon12:4210.23:4010.87:53-0.59:076.46:237:59Waxing Gibbous27Mon
28Tue1:5610.24:2311.28:54-0.710:025.56:247:57Waxing Gibbous28Tue
29Wed3:0110.44:5711.59:47-0.610:464.66:257:55Full Moon29Wed
30Thu3:5910.55:2711.610:34-0.311:253.76:277:53Full Moon30Thu
31Fri4:5110.65:5411.611:160.26:287:51Full Moon31Fri
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