Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 1h 39m at 9:31 am (-0.9 ft)
Next high tide : 5:35 pm (10.9 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jul 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:177.911:0412.25:083.84:132.25:179:10First Quarter1Fri
2Sat11:567.611:4211.86:082.65:104.15:189:10First Quarter2Sat
3Sun1:508.17:031.46:195.95:189:10First Quarter3Sun
4Mon12:2111.33:289.17:520.57:467.15:199:09Waxing Gibbous4Mon
5Tue1:0110.94:3710.28:36-0.39:177.75:209:09Waxing Gibbous5Tue
6Wed1:4310.45:2711.09:17-0.810:287.95:219:09Waxing Gibbous6Wed
7Thu2:2510.16:0711.59:55-1.211:217.95:219:08Waxing Gibbous7Thu
8Fri3:089.96:4011.610:31-1.45:229:08Full Moon8Fri
9Sat3:509.87:0811.712:017.711:07 AM-1.65:239:07Full Moon9Sat
10Sun4:319.87:3211.712:337.611:43 AM-1.65:249:06Full Moon10Sun
11Mon5:129.77:5511.71:017.312:19-1.65:259:06Full Moon11Mon
12Tue5:549.58:1811.81:316.912:55-1.45:269:05Waning Gibbous12Tue
13Wed6:389.38:4311.92:046.41:31-0.95:279:04Waning Gibbous13Wed
14Thu7:268.99:0911.92:425.72:07-0.15:289:03Waning Gibbous14Thu
15Fri8:218.59:3611.93:234.92:441.05:299:03Waning Gibbous15Fri
16Sat9:238.110:0511.84:073.83:222.55:309:02Third Quarter16Sat
17Sun10:377.910:3711.74:552.74:054.15:319:01Third Quarter17Sun
18Mon12:078.05:451.54:575.85:329:00Third Quarter18Mon
19Tue1:548.76:390.36:087.25:338:59Third Quarter19Tue
20Wed3:319.77:34-0.97:388.25:348:58Waning Crescent20Wed
21Thu12:4511.34:3710.78:29-2.09:058.55:358:57Waning Crescent21Thu
22Fri1:4211.35:2411.59:23-2.810:148.35:378:56Waning Crescent22Fri
23Sat2:4211.36:0511.910:16-3.411:097.75:388:55New Moon23Sat
24Sun3:4211.46:4212.211:06-3.55:398:53New Moon24Sun
25Mon4:4111.37:1712.412:007.011:54 AM-3.35:408:52New Moon25Mon
26Tue5:4110.97:5012.512:496.112:40-2.65:418:51Waxing Crescent26Tue
27Wed6:4110.48:2312.51:395.11:25-1.45:438:50Waxing Crescent27Wed
28Thu7:449.78:5612.42:294.12:090.15:448:48Waxing Crescent28Thu
29Fri8:529.09:2812.13:213.12:542.05:458:47Waxing Crescent29Fri
30Sat10:088.510:0311.74:132.23:423.95:468:46First Quarter30Sat
31Sun11:438.310:4011.15:061.54:385.75:488:44First Quarter31Sun
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 1:33 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 91% 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 Waxing Gibbous (91% 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