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 1h 53m 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 - Aug 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:0510.52:528.97:201.57:416.65:488:44Waxing Gibbous1Tue
2Wed12:5510.23:589.68:110.99:026.85:498:42Waxing Gibbous2Wed
3Thu1:4510.04:4410.28:560.410:016.85:518:41Waxing Gibbous3Thu
4Fri2:339.95:2010.79:37-0.110:446.65:528:39Waxing Gibbous4Fri
5Sat3:1710.05:4810.910:15-0.411:176.45:538:38Full Moon5Sat
6Sun3:5710.06:1311.210:51-0.711:476.15:558:36Full Moon6Sun
7Mon4:3710.16:3611.411:26-0.95:568:35Full Moon7Mon
8Tue5:1610.27:0211.612:165.712:02-0.95:578:33Full Moon8Tue
9Wed5:5810.17:2911.712:495.212:39-0.65:588:32Waning Gibbous9Wed
10Thu6:4310.08:0011.91:264.61:17-0.16:008:30Waning Gibbous10Thu
11Fri7:319.88:3211.92:063.91:570.76:018:28Waning Gibbous11Fri
12Sat8:269.59:0811.82:503.12:391.86:028:27Waning Gibbous12Sat
13Sun9:279.29:4611.63:392.43:253.16:048:25Third Quarter13Sun
14Mon10:398.910:3011.44:331.64:194.56:058:23Third Quarter14Mon
15Tue12:068.95:320.95:265.76:068:22Third Quarter15Tue
16Wed1:439.36:340.26:486.56:088:20Waning Crescent16Wed
17Thu12:2010.93:0610.17:36-0.58:136.76:098:18Waning Crescent17Thu
18Fri1:2410.94:0510.88:35-1.19:256.46:108:16Waning Crescent18Fri
19Sat2:2610.94:5111.49:30-1.610:225.96:128:14Waning Crescent19Sat
20Sun3:2411.05:3111.810:20-1.811:105.26:138:13New Moon20Sun
21Mon4:1911.16:0612.011:07-1.711:554.56:148:11New Moon21Mon
22Tue5:1211.06:4012.111:52-1.26:168:09New Moon22Tue
23Wed6:0410.87:1412.012:383.812:36-0.46:178:07Waxing Crescent23Wed
24Thu6:5610.47:4711.81:203.21:180.66:188:05Waxing Crescent24Thu
25Fri7:4910.08:2211.52:032.72:011.86:208:03Waxing Crescent25Fri
26Sat8:459.68:5811.12:472.32:463.16:218:01Waxing Crescent26Sat
27Sun9:479.29:3710.63:332.13:354.46:227:59First Quarter27Sun
28Mon10:598.910:2110.04:231.94:345.66:247:58First Quarter28Mon
29Tue12:308.95:171.85:516.46:257:56First Quarter29Tue
30Wed2:059.26:151.77:316.86:267:54First Quarter30Wed
31Thu12:139.23:139.87:151.58:526.66:287:52Waxing Gibbous31Thu
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