Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Saturday, June 13, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 10:28 pm (7.9 ft)
Next high tide : in 4h 43m at 5:34 pm (11.5 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:12 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Mar 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:4011.72:1610.39:225.78:58-0.26:495:55Waning Crescent1Fri
2Sat4:1111.93:1310.510:034.89:440.16:475:56New Moon2Sat
3Sun4:3812.04:0410.610:393.910:250.76:455:58New Moon3Sun
4Mon5:0212.04:5210.611:123.011:031.56:435:59New Moon4Mon
5Tue5:2511.95:3810.511:452.311:412.46:416:01New Moon5Tue
6Wed5:5011.86:2410.412:181.76:396:02Waxing Crescent6Wed
7Thu6:1711.67:1010.312:183.412:521.36:376:04Waxing Crescent7Thu
8Fri6:4611.37:5810.112:564.41:291.06:356:05Waxing Crescent8Fri
9Sat7:1910.88:529.81:365.42:101.06:336:06Waxing Crescent9Sat
10Sun8:5510.310:579.53:206.43:561.17:317:08First Quarter10Sun
11Mon9:379.84:157.14:481.37:297:09First Quarter11Mon
12Tue12:209.410:31 AM9.35:357.65:481.47:287:11First Quarter12Tue
13Wed1:529.611:40 AM8.97:277.66:511.47:267:12First Quarter13Wed
14Thu2:5310.012:548.98:457.27:521.27:247:14Waxing Gibbous14Thu
15Fri3:3110.42:019.29:256.58:461.07:217:15Waxing Gibbous15Fri
16Sat3:5810.82:589.69:555.69:330.87:197:17Waxing Gibbous16Sat
17Sun4:2211.23:5010.210:254.510:170.97:177:18Waxing Gibbous17Sun
18Mon4:4711.54:4010.710:573.210:591.37:157:20Full Moon18Mon
19Tue5:1311.95:3011.111:331.911:401.97:137:21Full Moon19Tue
20Wed5:4312.16:2211.412:110.67:117:22Full Moon20Wed
21Thu6:1512.37:1611.512:232.812:53-0.47:097:24Waning Gibbous21Thu
22Fri6:5012.28:1311.41:083.81:37-1.17:077:25Waning Gibbous22Fri
23Sat7:3012.09:1511.11:554.92:26-1.47:057:27Waning Gibbous23Sat
24Sun8:1411.510:2510.82:495.93:18-1.37:037:28Third Quarter24Sun
25Mon9:0510.811:4810.63:536.74:16-0.87:017:30Third Quarter25Mon
26Tue10:1010.05:177.15:21-0.16:597:31Third Quarter26Tue
27Wed1:1610.711:31 AM9.37:006.96:320.56:577:32Third Quarter27Wed
28Thu2:2410.91:019.18:256.07:420.96:557:34Waning Crescent28Thu
29Fri3:1411.22:239.29:224.98:451.36:537:35Waning Crescent29Fri
30Sat3:5111.43:319.610:053.89:391.76:517:37Waning Crescent30Sat
31Sun4:2011.44:2710.010:412.710:262.36:497:38Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

Show All
What time does the tide turn (slack tide) in Harper, Yukon Harbor, WA today?

Slack tide in Harper, Yukon Harbor, WA is approximately 8:01 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 3% 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 New Moon (3% 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