47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

62°
H 68°
L 52°
SSW
11mph
Low tide
3:48 pm

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 3h 55m at 3:48 pm (7.0 ft)
Next high tide : 9:15 pm (10.9 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:31 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:439.68:5812.02:036.61:47-1.55:168:59Waxing Crescent1Tue
2Wed7:329.39:3812.02:516.32:30-1.05:159:00Waxing Crescent2Wed
3Thu8:298.810:2012.03:455.83:17-0.25:159:01First Quarter3Thu
4Fri9:378.311:0312.04:435.14:070.95:149:02First Quarter4Fri
5Sat10:577.911:4812.05:434.05:032.25:149:03First Quarter5Sat
6Sun12:278.06:422.86:053.55:139:03First Quarter6Sun
7Mon12:3312.01:588.67:371.37:144.75:139:04Waxing Gibbous7Mon
8Tue1:1812.13:189.58:28-0.28:245.55:129:05Waxing Gibbous8Tue
9Wed2:0412.14:2510.59:16-1.49:316.15:129:05Waxing Gibbous9Wed
10Thu2:5012.15:2111.310:03-2.410:326.45:129:06Full Moon10Thu
11Fri3:3611.96:1211.910:48-3.011:296.55:129:07Full Moon11Fri
12Sat4:2311.66:5812.311:33-3.25:129:07Full Moon12Sat
13Sun5:1211.27:4212.412:246.412:17-3.05:119:08Full Moon13Sun
14Mon6:0310.68:2312.51:186.21:01-2.55:119:08Waning Gibbous14Mon
15Tue6:579.99:0412.42:125.91:46-1.65:119:09Waning Gibbous15Tue
16Wed7:549.29:4312.23:095.52:31-0.55:119:09Waning Gibbous16Wed
17Thu8:558.410:2311.94:084.93:170.85:119:10Third Quarter17Thu
18Fri10:057.811:0211.65:074.34:052.25:129:10Third Quarter18Fri
19Sat11:277.411:4311.36:063.54:583.75:129:10Third Quarter19Sat
20Sun1:027.57:002.76:005.05:129:10Third Quarter20Sun
21Mon12:2411.02:368.17:471.97:116.05:129:11Waning Crescent21Mon
22Tue1:0610.73:488.98:291.08:256.75:129:11Waning Crescent22Tue
23Wed1:4610.64:419.79:070.39:307.05:139:11Waning Crescent23Wed
24Thu2:2610.45:2110.39:42-0.410:227.25:139:11Waning Crescent24Thu
25Fri3:0410.45:5510.810:17-1.011:047.25:139:11New Moon25Fri
26Sat3:4210.46:2411.210:52-1.511:417.15:149:11New Moon26Sat
27Sun4:2010.36:5311.511:28-1.85:149:11New Moon27Sun
28Mon5:0010.37:2311.812:196.912:06-2.05:159:11New Moon28Mon
29Tue5:4410.27:5512.112:586.512:46-1.95:159:11Waxing Crescent29Tue
30Wed6:319.98:2912.31:406.01:26-1.55:169:11Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

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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 56% 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 (56% 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