47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

69°
H -°
L 54°
SSW
7mph
High tide
8:13 pm

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Friday, October 16, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : 3:33 am (0.4 ft)
Next high tide : in 1h 48m at 8:13 pm (8.7 ft)
Sunset today : 6:20 pm
Sunrise tomorrow : 7:30 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Sep 1888

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:4710.16:570.98:296.85:296:49Waning Crescent1Sat
2Sun12:539.23:2210.67:480.49:056.45:306:47Waning Crescent2Sun
3Mon1:459.53:5111.08:35-0.19:355.95:326:45Waning Crescent3Mon
4Tue2:3210.04:1711.39:18-0.510:055.25:336:43New Moon4Tue
5Wed3:1710.44:4511.69:59-0.610:384.35:346:41New Moon5Wed
6Thu4:0310.75:1411.810:40-0.511:153.45:366:39New Moon6Thu
7Fri4:5110.95:4512.011:210.111:562.45:376:37New Moon7Fri
8Sat5:4311.06:1812.012:040.95:386:35Waxing Crescent8Sat
9Sun6:3910.86:5511.912:391.412:482.15:406:33Waxing Crescent9Sun
10Mon7:3910.57:3411.71:270.71:373.55:416:31Waxing Crescent10Mon
11Tue8:4810.28:1811.22:180.22:324.95:436:29First Quarter11Tue
12Wed10:0910.09:1110.63:150.03:416.05:446:27First Quarter12Wed
13Thu11:4610.110:1510.14:17-0.15:106.75:456:25First Quarter13Thu
14Fri1:1610.55:24-0.16:496.75:476:23Waxing Gibbous14Fri
15Sat2:2011.06:32-0.18:056.15:486:21Waxing Gibbous15Sat
16Sun12:469.73:0711.47:35-0.18:585.35:496:19Waxing Gibbous16Sun
17Mon1:539.93:4411.68:300.09:404.55:516:17Waxing Gibbous17Mon
18Tue2:5010.14:1411.69:180.210:163.85:526:15Full Moon18Tue
19Wed3:4010.34:4011.510:010.610:483.15:536:13Full Moon19Wed
20Thu4:2510.45:0411.410:411.211:192.55:556:11Full Moon20Thu
21Fri5:0910.55:2811.211:181.911:502.05:566:09Full Moon21Fri
22Sat5:5210.45:5511.011:562.85:576:07Waning Gibbous22Sat
23Sun6:3610.46:2310.712:231.512:343.85:596:05Waning Gibbous23Sun
24Mon7:2310.36:5510.312:581.21:144.76:006:02Waning Gibbous24Mon
25Tue8:1310.17:299.81:361.01:595.66:016:00Waning Gibbous25Tue
26Wed9:099.98:099.32:181.12:536.46:035:58Third Quarter26Wed
27Thu10:179.88:588.73:061.24:067.06:045:56Third Quarter27Thu
28Fri11:369.810:038.34:011.45:487.16:065:54Third Quarter28Fri
29Sat12:5010.15:031.57:176.86:075:52Third Quarter29Sat
30Sun1:4310.56:061.48:016.26:085:50Waning Crescent30Sun
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 33% 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 First Quarter (33% 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