47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

54°
H 66°
L 49°
NNE
3mph
High tide
9:32 am

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, October 1, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 2:53 pm (7.2 ft)
Next high tide : in 45m at 9:32 am (11.0 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 7:09 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Aug 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:199.66:4611.712:165.211:56 AM-0.14:477:44Waxing Crescent1Tue
2Wed6:049.47:1011.812:494.412:300.84:487:43Waxing Crescent2Wed
3Thu6:549.17:3711.81:263.61:051.94:507:42Waxing Crescent3Thu
4Fri7:498.88:0511.62:062.71:413.24:517:40Waxing Crescent4Fri
5Sat8:538.68:3611.42:511.82:214.74:527:39First Quarter5Sat
6Sun10:108.59:1211.13:401.03:096.14:547:37First Quarter6Sun
7Mon11:518.79:5810.94:360.34:167.44:557:36First Quarter7Mon
8Tue1:449.55:37-0.45:528.14:567:34Waxing Gibbous8Tue
9Wed2:5410.36:39-1.27:278.24:577:32Waxing Gibbous9Wed
10Thu12:0510.73:3911.07:39-1.88:377.74:597:31Waxing Gibbous10Thu
11Fri1:1310.94:1511.58:35-2.49:306.95:007:29Waxing Gibbous11Fri
12Sat2:1711.14:4711.99:26-2.610:175.95:017:27Full Moon12Sat
13Sun3:1711.25:1812.210:14-2.311:034.75:037:26Full Moon13Sun
14Mon4:1611.15:4912.310:59-1.611:483.65:047:24Full Moon14Mon
15Tue5:1510.86:2012.411:43-0.55:057:22Waning Gibbous15Tue
16Wed6:1510.46:5212.312:342.512:271.05:077:21Waning Gibbous16Wed
17Thu7:179.97:2512.01:201.61:122.65:087:19Waning Gibbous17Thu
18Fri8:249.58:0111.52:081.02:004.35:097:17Third Quarter18Fri
19Sat9:429.28:4010.82:580.72:555.95:117:15Third Quarter19Sat
20Sun11:229.29:2610.13:510.64:107.15:127:14Third Quarter20Sun
21Mon1:089.64:500.66:067.75:137:12Third Quarter21Mon
22Tue2:2310.25:530.67:507.55:157:10Waning Crescent22Tue
23Wed3:1210.66:550.58:497.05:167:08Waning Crescent23Wed
24Thu12:449.13:4710.97:500.49:286.55:177:06Waning Crescent24Thu
25Fri1:429.34:1411.08:370.29:576.05:197:04Waning Crescent25Fri
26Sat2:319.54:3411.09:160.010:205.55:207:02New Moon26Sat
27Sun3:139.74:5011.19:510.110:424.85:217:00New Moon27Sun
28Mon3:539.95:0711.210:250.411:074.15:236:59New Moon28Mon
29Tue4:3410.05:2611.410:570.911:353.25:246:57New Moon29Tue
30Wed5:1610.05:4811.511:301.65:256:55Waxing Crescent30Wed
31Thu6:0010.16:1311.512:072.312:052.65:276:53Waxing Crescent31Thu
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 70% 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 Gibbous (70% 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