Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : in 4h 45m at 12:06 am (7.9 ft)
Next high tide (tomorrow) : 3:56 am (9.9 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:15 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jul 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:4410.17:5112.012:378.012:08-2.55:169:11Full Moon1Sun
2Mon5:2910.18:2112.11:137.612:48-2.55:179:10Waning Gibbous2Mon
3Tue6:199.98:5212.21:547.11:30-2.25:179:10Waning Gibbous3Tue
4Wed7:149.59:2312.42:406.42:12-1.45:189:10Waning Gibbous4Wed
5Thu8:178.99:5512.43:305.42:55-0.15:199:09Waning Gibbous5Thu
6Fri9:298.310:2912.44:234.13:411.55:209:09Third Quarter6Fri
7Sat10:548.011:0512.35:182.74:313.45:209:09Third Quarter7Sat
8Sun12:348.16:141.25:305.35:219:08Third Quarter8Sun
9Mon2:258.97:09-0.26:456.95:229:07Waning Crescent9Mon
10Tue12:2811.93:5510.08:03-1.38:137.95:239:07Waning Crescent10Tue
11Wed1:1711.64:5911.08:55-2.39:368.25:249:06Waning Crescent11Wed
12Thu2:1011.45:4811.79:45-2.810:448.15:259:06New Moon12Thu
13Fri3:0411.16:2912.110:33-3.111:397.75:269:05New Moon13Fri
14Sat3:5810.97:0712.311:19-3.05:279:04New Moon14Sat
15Sun4:5110.67:4012.212:277.212:03-2.75:289:03New Moon15Sun
16Mon5:4310.28:1112.21:126.712:45-2.05:299:03Waxing Crescent16Mon
17Tue6:369.78:3912.01:576.01:26-1.15:309:02Waxing Crescent17Tue
18Wed7:319.19:0711.92:415.32:060.15:319:01Waxing Crescent18Wed
19Thu8:298.59:3511.73:274.52:451.55:329:00Waxing Crescent19Thu
20Fri9:348.010:0411.44:133.73:253.15:338:59First Quarter20Fri
21Sat10:517.610:3611.05:002.94:084.75:348:58First Quarter21Sat
22Sun12:337.75:482.15:006.35:358:57First Quarter22Sun
23Mon2:388.46:371.46:197.55:368:56First Quarter23Mon
24Tue4:039.47:270.88:118.25:388:55Waxing Gibbous24Tue
25Wed12:389.94:5210.28:150.19:438.35:398:53Waxing Gibbous25Wed
26Thu1:299.75:2710.89:01-0.510:348.25:408:52Waxing Gibbous26Thu
27Fri2:199.85:5611.29:45-1.111:077.95:418:51Waxing Gibbous27Fri
28Sat3:0710.06:2211.510:27-1.711:367.65:428:50Full Moon28Sat
29Sun3:5410.26:4611.711:08-2.15:448:48Full Moon29Sun
30Mon4:4110.47:1011.912:067.111:49 AM-2.35:458:47Full Moon30Mon
31Tue5:3010.47:3512.112:416.312:29-2.05:468:46Waning Gibbous31Tue
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 2:01 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 99% 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 Full Moon (99% 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