Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Saturday, June 13, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 4h 33m at 9:59 am (-3.0 ft)
Next high tide : 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 - Oct 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:1010.15:231.17:247.17:096:49Third Quarter1Mon
2Tue2:0310.46:281.28:186.37:116:47Waning Crescent2Tue
3Wed12:518.52:4110.87:301.28:555.27:126:45Waning Crescent3Wed
4Thu2:029.03:1211.28:271.39:303.87:146:43Waning Crescent4Thu
5Fri3:049.83:4111.69:191.610:052.37:156:41Waning Crescent5Fri
6Sat4:0110.54:1011.910:072.110:430.77:166:39New Moon6Sat
7Sun4:5511.24:4112.210:532.911:23-0.77:186:37New Moon7Sun
8Mon5:5011.75:1512.311:403.87:196:35New Moon8Mon
9Tue6:4512.05:5312.212:04-1.812:284.87:216:33Waxing Crescent9Tue
10Wed7:4312.16:3411.812:49-2.41:195.77:226:31Waxing Crescent10Wed
11Thu8:4311.97:1911.21:36-2.52:166.47:236:29Waxing Crescent11Thu
12Fri9:4711.78:1310.42:26-2.13:226.97:256:27First Quarter12Fri
13Sat10:5911.49:179.53:21-1.34:467.07:266:25First Quarter13Sat
14Sun12:1411.24:22-0.36:266.67:286:23First Quarter14Sun
15Mon1:2011.25:290.77:465.67:296:21First Quarter15Mon
16Tue12:148.42:1211.36:391.68:424.57:316:19Waxing Gibbous16Tue
17Wed1:458.52:5211.37:482.39:253.47:326:17Waxing Gibbous17Wed
18Thu2:599.03:2211.38:482.99:592.37:346:16Waxing Gibbous18Thu
19Fri3:599.63:4611.19:393.610:281.47:356:14Waxing Gibbous19Fri
20Sat4:4910.14:0711.010:244.310:540.77:366:12Full Moon20Sat
21Sun5:3210.64:2910.911:045.011:200.07:386:10Full Moon21Sun
22Mon6:1110.94:5310.711:425.611:47-0.47:396:08Full Moon22Mon
23Tue6:4711.25:1910.512:196.27:416:07Full Moon23Tue
24Wed7:2311.45:4910.212:17-0.812:576.67:426:05Waning Gibbous24Wed
25Thu8:0011.46:209.912:50-0.91:377.07:446:03Waning Gibbous25Thu
26Fri8:4111.46:559.61:27-0.82:227.37:456:02Waning Gibbous26Fri
27Sat9:2611.37:349.12:08-0.53:137.47:476:00Waning Gibbous27Sat
28Sun10:1711.28:248.72:53-0.14:167.47:485:58Third Quarter28Sun
29Mon11:1111.19:358.23:430.45:307.07:505:57Third Quarter29Mon
30Tue12:0411.14:391.06:406.37:515:55Third Quarter30Tue
31Wed12:5111.35:391.77:335.17:535:53Third Quarter31Wed
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 1:46 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