Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 6:40 pm (5.6 ft)
Next high tide : in 12m at 2:08 pm (8.0 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:13 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jul 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:5410.96:2411.511:03-2.111:466.75:169:11Full Moon1Wed
2Thu4:3710.97:0011.911:44-2.55:179:10Full Moon2Thu
3Fri5:2310.87:3712.312:316.412:27-2.65:189:10Full Moon3Fri
4Sat6:1410.68:1512.51:186.01:11-2.35:189:10Waning Gibbous4Sat
5Sun7:0910.28:5512.62:085.41:56-1.55:199:09Waning Gibbous5Sun
6Mon8:109.69:3612.63:024.62:44-0.45:209:09Waning Gibbous6Mon
7Tue9:189.010:2012.54:003.83:341.05:219:09Third Quarter7Tue
8Wed10:378.411:0612.35:012.84:292.65:219:08Third Quarter8Wed
9Thu12:098.36:041.85:334.25:229:07Third Quarter9Thu
10Fri1:518.77:050.86:475.45:239:07Waning Crescent10Fri
11Sat12:4611.83:199.58:03-0.28:086.25:249:06Waning Crescent11Sat
12Sun1:3811.54:2510.48:55-1.09:236.65:259:06Waning Crescent12Sun
13Mon2:2911.35:1611.19:42-1.510:266.65:269:05Waning Crescent13Mon
14Tue3:1811.05:5811.510:25-1.811:186.45:279:04New Moon14Tue
15Wed4:0410.86:3411.811:06-1.85:289:03New Moon15Wed
16Thu4:4910.57:0611.812:036.211:45 AM-1.65:299:02New Moon16Thu
17Fri5:3310.27:3511.812:455.912:23-1.35:309:02New Moon17Fri
18Sat6:179.88:0311.81:245.51:01-0.75:319:01Waxing Crescent18Sat
19Sun7:049.48:3211.82:035.11:380.15:329:00Waxing Crescent19Sun
20Mon7:529.09:0411.72:444.72:161.05:338:59Waxing Crescent20Mon
21Tue8:458.59:3811.53:264.22:552.15:348:58Waxing Crescent21Tue
22Wed9:438.110:1411.24:123.63:373.25:358:57First Quarter22Wed
23Thu10:517.810:5410.95:013.14:234.45:378:56First Quarter23Thu
24Fri12:147.85:532.55:195.65:388:55First Quarter24Fri
25Sat1:498.26:461.86:306.55:398:53First Quarter25Sat
26Sun12:2410.53:098.97:371.07:497.05:408:52Waxing Gibbous26Sun
27Mon1:1310.44:049.78:260.28:587.15:418:51Waxing Gibbous27Mon
28Tue2:0110.54:4410.49:12-0.79:526.95:428:50Waxing Gibbous28Tue
29Wed2:4910.75:1911.09:57-1.410:396.55:448:48Full Moon29Wed
30Thu3:3710.95:5211.510:41-1.911:236.05:458:47Full Moon30Thu
31Fri4:2611.16:2611.911:24-2.25:468:46Full Moon31Fri
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 4:24 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 transitional phase. Tonight's moon is 69% 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 shifting between spring and neap.

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 First Quarter (69% illuminated). This places Harper, Yukon Harbor, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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