Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 5:08 pm (2.6 ft)
Next high tide : in 3h 27m at 11:11 am (7.3 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Apr 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:1110.41:348.29:286.18:081.86:487:39Waning Crescent1Thu
2Fri3:3910.62:398.69:565.38:591.96:467:40Waning Crescent2Fri
3Sat4:0010.73:329.110:184.49:422.16:447:42Waning Crescent3Sat
4Sun4:1810.94:199.610:393.310:212.66:427:43Waning Crescent4Sun
5Mon4:3611.15:0410.111:032.210:583.26:407:45New Moon5Mon
6Tue4:5611.25:4810.511:311.011:363.96:387:46New Moon6Tue
7Wed5:1911.36:3311.012:02-0.16:367:48New Moon7Wed
8Thu5:4511.37:2111.312:154.812:38-1.06:347:49Waxing Crescent8Thu
9Fri6:1411.38:1211.412:565.61:17-1.66:327:50Waxing Crescent9Fri
10Sat6:4711.19:0711.31:406.52:01-1.96:307:52Waxing Crescent10Sat
11Sun7:2510.810:1111.12:307.22:51-1.86:287:53Waxing Crescent11Sun
12Mon8:1110.211:2510.93:327.73:46-1.46:267:55First Quarter12Mon
13Tue9:149.64:547.84:49-0.76:247:56First Quarter13Tue
14Wed12:4210.910:41 AM8.96:357.35:57-0.16:227:57First Quarter14Wed
15Thu1:4511.112:218.67:586.27:060.66:207:59Waxing Gibbous15Thu
16Fri2:3111.41:538.88:534.88:121.36:188:00Waxing Gibbous16Fri
17Sat3:0711.63:119.39:363.29:102.06:178:02Waxing Gibbous17Sat
18Sun3:3811.84:179.910:141.710:032.96:158:03Waxing Gibbous18Sun
19Mon4:0611.95:1510.510:490.310:523.86:138:04Full Moon19Mon
20Tue4:3411.86:0811.011:24-0.711:394.86:118:06Full Moon20Tue
21Wed5:0311.66:5811.411:58-1.46:098:07Full Moon21Wed
22Thu5:3311.27:4411.612:255.712:33-1.76:078:09Waning Gibbous22Thu
23Fri6:0610.78:3011.51:126.41:09-1.76:068:10Waning Gibbous23Fri
24Sat6:4210.29:1711.42:026.91:48-1.46:048:11Waning Gibbous24Sat
25Sun7:229.610:0811.12:577.32:30-0.86:028:13Waning Gibbous25Sun
26Mon8:078.911:0310.84:027.43:17-0.16:008:14Third Quarter26Mon
27Tue9:048.35:267.34:080.75:598:16Third Quarter27Tue
28Wed12:0110.610:16 AM7.76:556.85:051.45:578:17Third Quarter28Wed
29Thu12:5510.511:40 AM7.47:556.06:062.15:558:18Third Quarter29Thu
30Fri1:3710.51:057.58:335.17:062.85:548:20Third Quarter30Fri
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 2:09 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 46% 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 Third Quarter (46% 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