Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 5:31 pm (4.0 ft)
Next high tide : in 3h 07m at 12:18 pm (7.5 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:4011.43:579.410:484.310:121.46:477:40Waning Crescent1Thu
2Fri5:0411.44:449.711:163.610:521.76:457:41New Moon2Fri
3Sat5:2311.25:2510.011:412.911:272.36:437:42New Moon3Sat
4Sun5:4211.16:0410.212:052.26:417:44New Moon4Sun
5Mon6:0211.16:4310.312:022.912:311.56:397:45New Moon5Mon
6Tue6:2510.97:2310.512:363.712:590.96:377:47Waxing Crescent6Tue
7Wed6:5110.78:0510.61:114.41:310.56:357:48Waxing Crescent7Wed
8Thu7:1910.58:5010.61:485.22:070.26:337:49Waxing Crescent8Thu
9Fri7:4910.19:4110.52:296.02:460.16:317:51Waxing Crescent9Fri
10Sat8:209.610:4010.43:176.73:310.26:297:52Waxing Crescent10Sat
11Sun8:599.211:5010.34:177.34:230.36:277:54First Quarter11Sun
12Mon9:558.75:397.55:230.56:257:55First Quarter12Mon
13Tue1:0410.511:17 AM8.47:127.26:290.66:247:56First Quarter13Tue
14Wed2:0510.812:438.58:196.57:340.66:227:58Waxing Gibbous14Wed
15Thu2:5011.22:009.09:045.48:340.66:207:59Waxing Gibbous15Thu
16Fri3:2711.53:069.79:434.19:290.86:188:01Waxing Gibbous16Fri
17Sat4:0011.94:0710.510:212.610:191.36:168:02Waxing Gibbous17Sat
18Sun4:3212.25:0411.111:011.011:082.06:148:03Full Moon18Sun
19Mon5:0512.36:0211.511:41-0.411:563.06:128:05Full Moon19Mon
20Tue5:4012.36:5911.812:24-1.46:108:06Full Moon20Tue
21Wed6:1812.17:5811.912:464.11:08-2.16:098:08Waning Gibbous21Wed
22Thu6:5811.68:5911.81:385.11:54-2.26:078:09Waning Gibbous22Thu
23Fri7:4210.910:0411.62:366.12:43-1.96:058:11Waning Gibbous23Fri
24Sat8:3110.011:1511.43:456.73:35-1.16:038:12Third Quarter24Sat
25Sun9:319.15:136.94:33-0.26:028:13Third Quarter25Sun
26Mon12:3011.310:48 AM8.36:556.55:370.76:008:15Third Quarter26Mon
27Tue1:3711.312:197.88:125.66:461.55:588:16Third Quarter27Tue
28Wed2:2911.31:488.09:054.77:532.15:578:17Waning Crescent28Wed
29Thu3:0911.23:008.49:443.78:522.65:558:19Waning Crescent29Thu
30Fri3:3911.23:588.910:162.89:423.15:538:20Waning Crescent30Fri
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 2:54 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 59% 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 First Quarter (59% 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