Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 9:25 pm (7.5 ft)
Next high tide : in 3h 59m at 4:45 pm (10.1 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - May 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:2311.11:368.48:043.97:352.85:518:22Waxing Gibbous1Tue
2Wed2:0311.32:489.28:482.38:353.45:508:23Waxing Gibbous2Wed
3Thu2:4011.63:5110.19:290.79:314.15:488:25Waxing Gibbous3Thu
4Fri3:1611.94:4910.910:10-0.810:254.75:468:26Full Moon4Fri
5Sat3:5412.15:4411.610:53-2.111:175.35:458:27Full Moon5Sat
6Sun4:3412.16:3812.111:37-3.05:438:29Full Moon6Sun
7Mon5:1711.97:3212.412:105.812:22-3.45:428:30Waning Gibbous7Mon
8Tue6:0411.58:2612.41:046.21:09-3.25:418:32Waning Gibbous8Tue
9Wed6:5610.99:2012.32:026.41:58-2.75:398:33Waning Gibbous9Wed
10Thu7:5310.110:1612.03:076.32:50-1.75:388:34Waning Gibbous10Thu
11Fri8:589.211:1211.84:206.03:44-0.55:368:35Third Quarter11Fri
12Sat10:158.35:405.44:420.95:358:37Third Quarter12Sat
13Sun12:0611.611:45 AM7.86:544.55:462.25:348:38Third Quarter13Sun
14Mon12:5611.41:217.97:543.46:543.45:328:39Third Quarter14Mon
15Tue1:3911.22:478.48:422.38:024.35:318:41Waning Crescent15Tue
16Wed2:1611.13:559.29:211.39:055.15:308:42Waning Crescent16Wed
17Thu2:4810.94:509.99:540.510:005.75:298:43Waning Crescent17Thu
18Fri3:1810.75:3510.510:24-0.210:486.25:288:44Waning Crescent18Fri
19Sat3:4710.56:1310.910:52-0.811:306.55:278:46New Moon19Sat
20Sun4:1710.46:4611.211:22-1.15:268:47New Moon20Sun
21Mon4:4910.27:1811.412:086.811:54 AM-1.45:258:48New Moon21Mon
22Tue5:2310.07:4911.512:466.912:28-1.55:248:49New Moon22Tue
23Wed6:009.78:2311.61:246.91:04-1.55:238:50Waxing Crescent23Wed
24Thu6:399.49:0011.72:066.91:43-1.25:228:51Waxing Crescent24Thu
25Fri7:239.19:3811.72:516.72:25-0.85:218:52Waxing Crescent25Fri
26Sat8:148.610:1911.73:426.33:09-0.25:208:53Waxing Crescent26Sat
27Sun9:168.211:0011.74:375.83:560.75:198:55First Quarter27Sun
28Mon10:317.811:4211.75:354.94:481.85:188:56First Quarter28Mon
29Tue11:577.76:313.75:473.05:188:57First Quarter29Tue
30Wed12:2411.71:258.27:242.36:514.25:178:58Waxing Gibbous30Wed
31Thu1:0611.82:479.08:130.77:595.25:168:59Waxing Gibbous31Thu
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 7:05 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 85% 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 (85% 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