47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

55°
H 72°
L 54°
NE
4mph
Low tide
7:04 am

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 3h 00m at 7:04 am (-0.8 ft)
Next high tide : 3:21 pm (10.7 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Mar 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:219.711:24 AM10.16:227.66:420.26:505:54Waning Crescent1Thu
2Fri2:2710.512:3010.37:437.47:40-0.56:485:55Waning Crescent2Fri
3Sat3:1211.11:3310.68:416.88:34-1.16:465:57Waning Crescent3Sat
4Sun3:4911.72:3111.19:286.09:24-1.46:445:58Waning Crescent4Sun
5Mon4:2312.23:2811.410:114.910:11-1.46:426:00New Moon5Mon
6Tue4:5712.54:2311.610:553.810:58-0.96:406:01New Moon6Tue
7Wed5:3212.75:2011.611:392.711:430.06:386:03New Moon7Wed
8Thu6:0712.86:1811.412:251.86:376:04Waxing Crescent8Thu
9Fri6:4512.77:1811.012:301.21:121.06:356:06Waxing Crescent9Fri
10Sat7:2412.38:2310.51:182.72:020.66:336:07Waxing Crescent10Sat
11Sun8:0611.79:3710.12:104.22:550.56:316:09First Quarter11Sun
12Mon8:5211.011:099.93:125.63:530.66:296:10First Quarter12Mon
13Tue9:4710.24:326.64:550.86:276:12First Quarter13Tue
14Wed12:4810.210:55 AM9.56:196.96:020.96:256:13First Quarter14Wed
15Thu2:0310.712:119.27:516.67:061.06:236:15Waxing Gibbous15Thu
16Fri2:5611.11:219.28:506.08:030.96:216:16Waxing Gibbous16Fri
17Sat3:3411.32:199.49:325.48:500.96:196:17Waxing Gibbous17Sat
18Sun4:0411.33:079.610:044.99:311.06:176:19Waxing Gibbous18Sun
19Mon4:2611.33:489.910:304.310:071.26:156:20Full Moon19Mon
20Tue4:4511.34:2710.110:533.710:411.66:136:22Full Moon20Tue
21Wed5:0511.35:0510.211:183.111:142.16:116:23Full Moon21Wed
22Thu5:2711.35:4310.311:452.411:482.76:086:25Full Moon22Thu
23Fri5:5311.36:2410.312:161.86:066:26Waning Gibbous23Fri
24Sat6:2011.17:0710.312:233.512:511.36:046:27Waning Gibbous24Sat
25Sun6:5010.97:5510.21:004.31:290.96:026:29Waning Gibbous25Sun
26Mon7:2210.68:4910.11:415.22:110.66:006:30Waning Gibbous26Mon
27Tue7:5810.29:5410.02:286.13:000.55:586:32Third Quarter27Tue
28Wed8:429.811:1210.03:296.83:560.55:566:33Third Quarter28Wed
29Thu9:439.44:497.24:590.45:546:35Third Quarter29Thu
30Fri12:3310.311:00 AM9.26:197.16:050.35:526:36Third Quarter30Fri
31Sat1:3610.812:189.47:316.47:090.15:506:37Waning Crescent31Sat
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 transitional phase. Tonight's moon is 23% 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 shifting between spring and neap.

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 Waning Crescent (23% illuminated). This places Harper, Yukon Harbor, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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