Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 6:36 am (2.8 ft)
Next high tide (tomorrow) : in 1h 35m at 11:29 pm (12.0 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:439.99:1612.02:136.71:44-1.85:168:59Waning Gibbous1Mon
2Tue7:319.210:0011.83:116.72:27-1.05:159:00Waning Gibbous2Tue
3Wed8:248.510:4411.64:166.53:12-0.15:159:01Waning Gibbous3Wed
4Thu9:267.811:2811.45:256.04:010.95:149:02Third Quarter4Thu
5Fri10:397.36:315.44:532.05:149:03Third Quarter5Fri
6Sat12:1211.212:037.17:254.55:503.15:139:04Third Quarter6Sat
7Sun12:5311.11:307.38:083.66:514.05:139:04Third Quarter7Sun
8Mon1:3011.02:477.98:422.57:524.95:139:05Waning Crescent8Mon
9Tue2:0411.03:498.79:131.58:505.55:129:06Waning Crescent9Tue
10Wed2:3611.04:399.59:430.49:436.15:129:06Waning Crescent10Wed
11Thu3:0811.05:2310.310:14-0.610:316.55:129:07Waning Crescent11Thu
12Fri3:3910.96:0411.010:48-1.411:176.85:129:08New Moon12Fri
13Sat4:1210.96:4411.511:25-2.25:129:08New Moon13Sat
14Sun4:4910.87:2511.912:027.012:04-2.75:129:09New Moon14Sun
15Mon5:3010.78:0712.212:497.112:47-2.95:129:09Waxing Crescent15Mon
16Tue6:1610.48:5112.41:397.01:32-2.75:129:09Waxing Crescent16Tue
17Wed7:1010.09:3612.52:336.72:19-2.25:129:10Waxing Crescent17Wed
18Thu8:119.310:2312.43:336.23:09-1.35:129:10Waxing Crescent18Thu
19Fri9:228.611:0912.44:385.54:020.05:129:10First Quarter19Fri
20Sat10:468.111:5612.35:454.45:001.45:129:11First Quarter20Sat
21Sun12:217.96:493.16:042.95:129:11First Quarter21Sun
22Mon12:4212.22:018.37:471.67:144.35:139:11Waxing Gibbous22Mon
23Tue1:2712.13:279.28:370.38:255.45:139:11Waxing Gibbous23Tue
24Wed2:1012.04:3610.29:22-0.99:346.15:139:11Waxing Gibbous24Wed
25Thu2:5211.75:3211.010:05-1.710:356.55:149:11Waxing Gibbous25Thu
26Fri3:3311.46:1911.610:44-2.211:306.85:149:11Full Moon26Fri
27Sat4:1311.17:0111.911:23-2.45:159:11Full Moon27Sat
28Sun4:5510.77:3912.112:216.912:02-2.35:159:11Full Moon28Sun
29Mon5:3810.28:1312.11:096.812:41-2.05:169:11Waning Gibbous29Mon
30Tue6:239.78:4712.01:556.61:20-1.55:169:11Waning Gibbous30Tue
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 3:02 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 neap phase. Tonight's moon is 49% 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 minimum.

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 (49% illuminated). This places Harper, Yukon Harbor, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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