47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

61°
H -°
L 53°
SSW
7mph
High tide
6:22 pm

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, October 13, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : 1:23 am (-1.0 ft)
Next high tide : in 2h 09m at 6:22 pm (10.5 ft)
Sunset today : 6:25 pm
Sunrise tomorrow : 7:26 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Apr 1895

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:1410.210:3810.32:297.83:00-0.75:486:39First Quarter1Mon
2Tue8:029.73:458.34:02-0.55:466:40First Quarter2Tue
3Wed12:1010.59:26 AM9.25:348.25:12-0.35:446:42First Quarter3Wed
4Thu1:1810.811:08 AM9.07:087.46:21-0.15:426:43Waxing Gibbous4Thu
5Fri2:0311.212:399.28:026.17:250.15:406:45Waxing Gibbous5Fri
6Sat2:3611.61:569.78:444.68:220.55:386:46Waxing Gibbous6Sat
7Sun3:0511.93:0210.29:232.99:131.25:366:48Waxing Gibbous7Sun
8Mon3:3312.14:0310.810:011.310:012.25:346:49Full Moon8Mon
9Tue4:0112.35:0111.210:39-0.110:473.45:326:50Full Moon9Tue
10Wed4:3012.25:5711.411:17-1.111:344.65:306:52Full Moon10Wed
11Thu5:0211.96:5211.611:56-1.75:286:53Waning Gibbous11Thu
12Fri5:3511.47:4811.512:225.712:36-1.85:266:55Waning Gibbous12Fri
13Sat6:1110.78:4611.31:156.71:18-1.55:246:56Waning Gibbous13Sat
14Sun6:529.99:5211.02:177.32:04-0.95:226:57Waning Gibbous14Sun
15Mon7:399.111:0710.73:397.62:560.05:206:59Third Quarter15Mon
16Tue8:428.35:337.43:540.85:187:00Third Quarter16Tue
17Wed12:1910.610:06 AM7.86:596.85:001.55:177:02Third Quarter17Wed
18Thu1:1410.611:38 AM7.67:505.96:082.05:157:03Third Quarter18Thu
19Fri1:5110.712:587.98:265.07:082.45:137:04Waning Crescent19Fri
20Sat2:1810.72:038.48:534.17:592.85:117:06Waning Crescent20Sat
21Sun2:3810.82:568.99:153.18:433.35:097:07Waning Crescent21Sun
22Mon2:5610.93:439.59:362.09:224.05:077:09Waning Crescent22Mon
23Tue3:1510.94:2710.19:590.910:004.75:067:10New Moon23Tue
24Wed3:3511.05:0910.610:26-0.110:395.55:047:11New Moon24Wed
25Thu3:5910.95:5211.110:57-1.011:196.25:027:13New Moon25Thu
26Fri4:2410.96:3611.411:31-1.75:007:14New Moon26Fri
27Sat4:5310.77:2511.612:016.912:10-2.14:597:15Waxing Crescent27Sat
28Sun5:2510.58:1811.512:477.412:54-2.24:577:17Waxing Crescent28Sun
29Mon6:0410.29:1811.41:417.81:43-2.04:557:18Waxing Crescent29Mon
30Tue6:539.710:2311.32:468.02:38-1.54:547:20First Quarter30Tue
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 10% 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 Waxing Crescent (10% 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