Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 4h 26m at 12:07 pm (-3.5 ft)
Next high tide : 7:36 pm (12.5 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 5:28 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:1010.97:4612.212:286.712:17-2.75:159:00New Moon1Fri
2Sat5:5610.38:2512.21:196.612:59-2.25:159:01Waxing Crescent2Sat
3Sun6:449.79:0412.02:116.51:41-1.55:149:02Waxing Crescent3Sun
4Mon7:369.19:4111.93:056.22:23-0.65:149:02Waxing Crescent4Mon
5Tue8:338.410:1911.64:015.73:070.55:149:03Waxing Crescent5Tue
6Wed9:377.810:5711.44:595.13:531.75:139:04First Quarter6Wed
7Thu10:527.311:3611.25:564.44:423.05:139:05First Quarter7Thu
8Fri12:217.26:493.55:374.35:139:05First Quarter8Fri
9Sat12:1511.01:557.67:352.66:415.45:129:06First Quarter9Sat
10Sun12:5510.93:158.48:151.67:506.35:129:07Waxing Gibbous10Sun
11Mon1:3310.74:159.38:510.68:566.85:129:07Waxing Gibbous11Mon
12Tue2:1110.75:0110.19:27-0.39:527.15:129:08Waxing Gibbous12Tue
13Wed2:4810.75:3910.710:03-1.110:417.35:129:08Waxing Gibbous13Wed
14Thu3:2510.76:1411.210:40-1.911:247.35:129:09Full Moon14Thu
15Fri4:0410.76:4911.711:19-2.45:129:09Full Moon15Fri
16Sat4:4710.77:2412.012:077.212:00-2.75:129:10Full Moon16Sat
17Sun5:3310.68:0012.312:526.912:43-2.75:129:10Waning Gibbous17Sun
18Mon6:2510.38:3812.51:396.41:27-2.35:129:10Waning Gibbous18Mon
19Tue7:229.89:1712.62:315.82:12-1.55:129:11Waning Gibbous19Tue
20Wed8:259.29:5712.63:264.93:00-0.35:129:11Waning Gibbous20Wed
21Thu9:388.610:3812.54:253.93:501.25:139:11Third Quarter21Thu
22Fri11:028.111:2212.45:272.84:462.95:139:11Third Quarter22Fri
23Sat12:408.26:281.55:514.65:139:11Third Quarter23Sat
24Sun12:0912.12:228.87:260.37:065.95:149:11Waning Crescent24Sun
25Mon12:5711.93:459.88:20-0.78:266.75:149:11Waning Crescent25Mon
26Tue1:4611.64:4710.79:09-1.69:407.05:149:11Waning Crescent26Tue
27Wed2:3511.45:3711.49:55-2.110:427.15:159:11New Moon27Wed
28Thu3:2311.16:1911.810:38-2.411:356.95:159:11New Moon28Thu
29Fri4:1010.86:5512.011:19-2.35:169:11New Moon29Fri
30Sat4:5610.47:2812.012:216.611:59 AM-2.15:179:11New Moon30Sat
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 3:51 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 3% 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 New Moon (3% 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