Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 9:25 pm (7.5 ft)
Next high tide : in 2h 44m at 4:45 pm (10.1 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:1111.711:51 AM7.56:574.65:542.35:168:59Third Quarter1Mon
2Tue12:4711.81:227.97:432.96:553.65:159:00Waning Crescent2Tue
3Wed1:2111.92:478.88:261.07:595.05:159:01Waning Crescent3Wed
4Thu1:5612.04:019.99:08-0.89:046.15:149:02Waning Crescent4Thu
5Fri2:3212.15:0611.09:51-2.310:067.05:149:02Waning Crescent5Fri
6Sat3:1012.16:0311.910:34-3.511:067.65:139:03New Moon6Sat
7Sun3:5212.06:5712.411:19-4.15:139:04New Moon7Sun
8Mon4:3811.67:4812.612:057.812:06-4.25:139:05New Moon8Mon
9Tue5:2811.18:3712.71:037.812:53-3.85:129:05Waxing Crescent9Tue
10Wed6:2310.49:2512.52:047.61:42-3.05:129:06Waxing Crescent10Wed
11Thu7:239.610:1112.33:107.12:32-1.95:129:07Waxing Crescent11Thu
12Fri8:318.710:5412.14:206.43:22-0.65:129:07First Quarter12Fri
13Sat9:477.811:3511.95:305.54:140.95:129:08First Quarter13Sat
14Sun11:177.36:344.35:092.65:129:08First Quarter14Sun
15Mon12:1311.61:027.37:273.16:104.25:129:09First Quarter15Mon
16Tue12:4811.32:437.98:111.97:195.65:129:09Waxing Gibbous16Tue
17Wed1:2111.04:038.98:480.98:336.75:129:10Waxing Gibbous17Wed
18Thu1:5310.85:029.99:200.09:437.45:129:10Waxing Gibbous18Thu
19Fri2:2510.55:4810.79:51-0.710:437.85:129:10Waxing Gibbous19Fri
20Sat2:5710.36:2611.210:22-1.311:328.05:129:11Full Moon20Sat
21Sun3:3110.16:5911.510:55-1.75:129:11Full Moon21Sun
22Mon4:0710.07:2911.712:128.011:30 AM-1.95:129:11Full Moon22Mon
23Tue4:449.87:5811.812:488.012:07-2.15:139:11Full Moon23Tue
24Wed5:249.78:2811.91:237.912:46-2.15:139:11Waning Gibbous24Wed
25Thu6:079.58:5912.02:007.61:26-2.05:139:11Waning Gibbous25Thu
26Fri6:569.29:3112.12:427.12:07-1.55:149:11Waning Gibbous26Fri
27Sat7:518.810:0412.13:296.52:49-0.75:149:11Waning Gibbous27Sat
28Sun8:578.310:3712.14:205.53:320.55:159:11Third Quarter28Sun
29Mon10:147.811:1112.15:134.34:192.15:159:11Third Quarter29Mon
30Tue11:447.711:4612.16:062.85:123.85:169:11Third Quarter30Tue
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 7:05 pm — 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 85% 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 Gibbous (85% 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