47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

62°
H -°
L 59°
SSW
7mph
High tide
4:26 am

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, August 27, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 11:07 am (-0.3 ft)
Next high tide : in 2h 02m at 4:26 am (9.9 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:22 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:1611.17:0512.011:38-3.15:168:59New Moon1Mon
2Tue5:0011.07:4812.312:227.412:22-3.45:159:00New Moon2Tue
3Wed5:4910.88:3212.41:137.21:08-3.25:159:01Waxing Crescent3Wed
4Thu6:4510.39:1512.52:076.91:56-2.75:149:02Waxing Crescent4Thu
5Fri7:479.79:5912.53:066.32:45-1.75:149:03Waxing Crescent5Fri
6Sat8:598.910:4312.44:115.43:37-0.35:139:03First Quarter6Sat
7Sun10:218.211:2712.35:184.34:321.45:139:04First Quarter7Sun
8Mon11:577.96:222.95:333.15:129:05First Quarter8Mon
9Tue12:1112.21:428.27:211.56:424.75:129:06Waxing Gibbous9Tue
10Wed12:5512.03:159.18:130.27:585.95:129:06Waxing Gibbous10Wed
11Thu1:3811.74:2710.19:00-0.89:126.75:129:07Waxing Gibbous11Thu
12Fri2:2011.45:2311.09:42-1.610:197.15:129:07Waxing Gibbous12Fri
13Sat3:0211.16:0911.610:21-2.111:157.35:129:08Full Moon13Sat
14Sun3:4310.86:4911.910:59-2.25:119:08Full Moon14Sun
15Mon4:2410.47:2411.912:057.311:37 AM-2.25:119:09Full Moon15Mon
16Tue5:0710.17:5511.912:497.112:14-2.05:119:09Full Moon16Tue
17Wed5:509.78:2311.81:306.912:52-1.65:119:10Waning Gibbous17Wed
18Thu6:369.38:5211.82:126.61:30-1.05:129:10Waning Gibbous18Thu
19Fri7:258.99:2111.72:546.22:08-0.35:129:10Waning Gibbous19Fri
20Sat8:178.39:5311.73:395.62:470.75:129:11Waning Gibbous20Sat
21Sun9:167.810:2611.54:264.93:271.95:129:11Third Quarter21Sun
22Mon10:257.411:0011.45:144.14:093.25:129:11Third Quarter22Mon
23Tue11:467.311:3611.26:033.24:574.55:139:11Third Quarter23Tue
24Wed1:187.76:502.15:565.85:139:11Third Quarter24Wed
25Thu12:1411.02:498.57:361.07:086.95:139:11Waning Crescent25Thu
26Fri12:5310.93:599.58:20-0.18:237.65:149:11Waning Crescent26Fri
27Sat1:3510.94:5010.49:05-1.29:307.95:149:11Waning Crescent27Sat
28Sun2:2011.05:3311.19:49-2.210:277.95:159:11Waning Crescent28Sun
29Mon3:0711.26:1211.710:34-3.011:187.65:159:11New Moon29Mon
30Tue3:5611.36:4912.111:19-3.45:169:11New Moon30Tue
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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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