Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 9:39 am (-3.1 ft)
Next high tide : in 1h 54m at 2:00 am (11.5 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:5110.55:5010.710:10-0.810:527.35:169:00Waning Crescent1Mon
2Tue3:2210.36:2711.210:40-1.311:367.65:159:01New Moon2Tue
3Wed3:5410.26:5911.511:12-1.65:159:01New Moon3Wed
4Thu4:2810.07:3011.612:157.711:46 AM-1.85:149:02New Moon4Thu
5Fri5:049.88:0011.712:527.712:22-1.95:149:03New Moon5Fri
6Sat5:429.78:3211.81:297.61:00-1.95:139:04Waxing Crescent6Sat
7Sun6:259.49:0611.92:107.31:40-1.75:139:05Waxing Crescent7Sun
8Mon7:129.19:4112.02:557.02:22-1.25:139:05Waxing Crescent8Mon
9Tue8:098.610:1712.03:446.43:05-0.45:129:06Waxing Crescent9Tue
10Wed9:168.110:5312.04:385.53:510.85:129:07First Quarter10Wed
11Thu10:367.711:3012.05:324.34:412.25:129:07First Quarter11Thu
12Fri12:077.76:262.85:383.85:129:08First Quarter12Fri
13Sat12:0912.01:448.37:181.26:435.35:129:08Waxing Gibbous13Sat
14Sun12:4812.03:139.38:08-0.47:566.55:129:09Waxing Gibbous14Sun
15Mon1:3112.04:2510.48:56-1.89:097.35:129:09Waxing Gibbous15Mon
16Tue2:1612.05:2411.49:43-2.910:167.75:129:10Waxing Gibbous16Tue
17Wed3:0311.96:1512.010:31-3.611:177.75:129:10Full Moon17Wed
18Thu3:5311.77:0112.411:18-3.95:129:10Full Moon18Thu
19Fri4:4611.37:4412.612:147.512:05-3.75:129:10Full Moon19Fri
20Sat5:4110.88:2512.61:097.112:51-3.25:129:11Waning Gibbous20Sat
21Sun6:3810.19:0412.52:056.61:38-2.25:129:11Waning Gibbous21Sun
22Mon7:399.49:4212.33:025.92:23-1.05:139:11Waning Gibbous22Mon
23Tue8:448.510:1812.14:015.13:090.55:139:11Third Quarter23Tue
24Wed9:587.810:5311.85:004.23:572.25:139:11Third Quarter24Wed
25Thu11:267.411:2911.45:573.24:483.95:149:11Third Quarter25Thu
26Fri1:127.66:492.25:495.55:149:11Third Quarter26Fri
27Sat12:0611.02:568.47:371.37:076.85:159:11Waning Crescent27Sat
28Sun12:4510.74:119.48:190.58:377.65:159:11Waning Crescent28Sun
29Mon1:2510.35:0410.38:59-0.29:537.95:169:11Waning Crescent29Mon
30Tue2:0710.15:4410.99:36-0.810:487.95:169:11Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

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What time does the tide turn (slack tide) in Harper, Yukon Harbor, WA today?

Slack tide in Harper, Yukon Harbor, WA is approximately 5:49 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 4% 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 Waning Crescent (4% 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