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 : 5:31 pm (4.0 ft)
Next high tide : in 1h 02m at 12:18 pm (7.5 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:5110.76:0910.610:55-0.611:226.65:168:59New Moon1Tue
2Wed4:1810.56:4511.111:25-1.25:159:00New Moon2Wed
3Thu4:4710.47:2111.412:026.911:57 AM-1.75:159:01New Moon3Thu
4Fri5:1910.27:5711.712:437.212:33-1.95:149:02New Moon4Fri
5Sat5:549.98:3611.91:267.31:11-2.05:149:03Waxing Crescent5Sat
6Sun6:339.69:1812.02:127.31:53-1.95:139:03Waxing Crescent6Sun
7Mon7:199.310:0212.03:047.22:38-1.55:139:04Waxing Crescent7Mon
8Tue8:168.810:4812.04:026.83:27-0.85:139:05First Quarter8Tue
9Wed9:278.211:3312.05:056.24:200.15:129:06First Quarter9Wed
10Thu10:527.86:085.15:171.35:129:06First Quarter10Thu
11Fri12:1812.012:247.87:063.76:192.55:129:07First Quarter11Fri
12Sat1:0112.11:568.37:582.17:253.85:129:07Waxing Gibbous12Sat
13Sun1:4212.23:189.28:450.48:324.95:129:08Waxing Gibbous13Sun
14Mon2:2212.34:2710.39:30-1.19:365.75:129:08Waxing Gibbous14Mon
15Tue3:0212.25:2711.210:13-2.310:376.45:129:09Full Moon15Tue
16Wed3:4312.16:2111.910:56-3.111:346.85:129:09Full Moon16Wed
17Thu4:2611.77:1112.311:40-3.45:129:10Full Moon17Thu
18Fri5:1111.27:5812.512:307.012:23-3.35:129:10Full Moon18Fri
19Sat5:5910.68:4312.51:277.01:08-2.85:129:10Waning Gibbous19Sat
20Sun6:519.99:2612.42:256.81:53-2.05:129:11Waning Gibbous20Sun
21Mon7:479.110:0812.13:266.42:39-1.05:129:11Waning Gibbous21Mon
22Tue8:488.410:5011.94:295.93:260.25:139:11Third Quarter22Tue
23Wed9:587.711:3111.65:345.24:151.65:139:11Third Quarter23Wed
24Thu11:207.26:334.35:092.95:139:11Third Quarter24Thu
25Fri12:1011.312:547.27:253.46:084.35:149:11Third Quarter25Fri
26Sat12:4811.12:297.88:082.37:155.45:149:11Waning Crescent26Sat
27Sun1:2510.93:448.68:451.48:246.35:149:11Waning Crescent27Sun
28Mon2:0010.74:419.59:180.59:286.85:159:11Waning Crescent28Mon
29Tue2:3410.65:2510.29:50-0.410:217.25:159:11Waning Crescent29Tue
30Wed3:0810.56:0210.810:22-1.111:077.45:169:11New Moon30Wed
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 2:54 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 neap phase. Tonight's moon is 59% 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 (59% 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