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 : in 1h 02m at 10:40 am (-1.6 ft)
Next high tide : 6:48 pm (11.6 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 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:288.16:101.45:315.15:179:11First Quarter1Mon
2Tue2:148.87:060.06:456.65:179:10Waxing Gibbous2Tue
3Wed12:3111.93:449.88:01-1.28:087.55:189:10Waxing Gibbous3Wed
4Thu1:2111.84:4810.98:53-2.29:287.85:199:10Waxing Gibbous4Thu
5Fri2:1411.65:3811.69:44-2.910:347.75:199:09Full Moon5Fri
6Sat3:0811.46:2112.110:32-3.211:307.45:209:09Full Moon6Sat
7Sun4:0211.26:5912.311:18-3.25:219:08Full Moon7Sun
8Mon4:5610.97:3412.412:216.912:03-2.85:229:08Full Moon8Mon
9Tue5:5010.48:0712.31:096.312:46-2.15:239:07Waning Gibbous9Tue
10Wed6:459.88:3912.21:575.61:29-1.15:239:07Waning Gibbous10Wed
11Thu7:419.29:0912.12:454.92:100.15:249:06Waning Gibbous11Thu
12Fri8:428.59:4011.83:344.22:511.65:259:05Waning Gibbous12Fri
13Sat9:498.010:1211.54:233.43:343.25:269:05Third Quarter13Sat
14Sun11:097.710:4711.15:132.74:204.85:279:04Third Quarter14Sun
15Mon12:527.86:032.05:196.35:289:03Third Quarter15Mon
16Tue2:468.56:541.36:417.45:299:02Third Quarter16Tue
17Wed12:0910.24:029.47:440.78:257.95:309:01Waning Crescent17Wed
18Thu12:5710.04:5010.28:300.19:448.05:319:01Waning Crescent18Thu
19Fri1:479.95:2610.79:14-0.510:337.85:329:00Waning Crescent19Fri
20Sat2:359.95:5411.19:55-1.111:077.65:338:59Waning Crescent20Sat
21Sun3:2010.06:1911.310:35-1.511:377.35:358:58New Moon21Sun
22Mon4:0410.26:4211.611:13-1.85:368:56New Moon22Mon
23Tue4:4810.37:0611.812:086.811:52 AM-1.95:378:55New Moon23Tue
24Wed5:3510.37:3212.112:426.112:30-1.65:388:54Waxing Crescent24Wed
25Thu6:2610.18:0012.31:215.21:10-1.05:398:53Waxing Crescent25Thu
26Fri7:219.88:3012.42:044.11:500.15:408:52Waxing Crescent26Fri
27Sat8:229.49:0212.42:503.02:321.65:428:51Waxing Crescent27Sat
28Sun9:308.99:3812.33:401.93:173.35:438:49First Quarter28Sun
29Mon10:518.610:1812.04:340.94:095.05:448:48First Quarter29Mon
30Tue12:348.75:330.15:156.65:458:47First Quarter30Tue
31Wed2:299.46:34-0.66:447.65:478:45Waxing Gibbous31Wed
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 2:44 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 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