Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 4h 57m at 5:08 pm (2.6 ft)
Next high tide (tomorrow) : 12:03 am (11.6 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:13 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Aug 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:1011.26:0311.910:32-3.111:216.85:488:44New Moon1Sun
2Mon4:1011.36:3612.211:20-3.15:498:43New Moon2Mon
3Tue5:0911.27:0812.512:085.812:06-2.65:508:41New Moon3Tue
4Wed6:0910.97:4012.612:564.712:52-1.65:518:40Waxing Crescent4Wed
5Thu7:1210.48:1412.61:453.51:36-0.15:538:38Waxing Crescent5Thu
6Fri8:179.88:4812.42:352.42:221.65:548:37Waxing Crescent6Fri
7Sat9:299.29:2412.03:271.53:103.55:558:35First Quarter7Sat
8Sun10:548.910:0311.44:200.94:055.35:578:34First Quarter8Sun
9Mon12:429.05:160.55:186.85:588:32First Quarter9Mon
10Tue2:309.66:160.37:067.75:598:31First Quarter10Tue
11Wed3:4410.47:170.18:537.76:018:29Waxing Gibbous11Wed
12Thu12:489.64:3510.98:16-0.110:007.36:028:27Waxing Gibbous12Thu
13Fri1:539.45:1311.29:08-0.210:446.96:038:26Waxing Gibbous13Fri
14Sat2:509.55:4311.39:53-0.411:176.46:058:24Waxing Gibbous14Sat
15Sun3:399.76:0611.210:33-0.511:436.06:068:22Full Moon15Sun
16Mon4:219.86:2311.211:08-0.46:078:21Full Moon16Mon
17Tue5:029.86:3911.312:075.511:41 AM-0.26:098:19Full Moon17Tue
18Wed5:429.86:5611.412:324.812:130.36:108:17Full Moon18Wed
19Thu6:249.77:1711.412:594.012:451.06:118:15Waning Gibbous19Thu
20Fri7:089.67:4011.51:303.21:182.06:138:13Waning Gibbous20Fri
21Sat7:569.58:0511.42:052.41:523.16:148:12Waning Gibbous21Sat
22Sun8:499.38:3211.12:431.62:284.46:158:10Waning Gibbous22Sun
23Mon9:509.29:0210.93:271.03:095.76:178:08Third Quarter23Mon
24Tue11:059.09:3810.64:160.53:596.96:188:06Third Quarter24Tue
25Wed12:459.25:130.15:147.96:198:04Third Quarter25Wed
26Thu2:339.86:17-0.37:008.36:218:02Third Quarter26Thu
27Fri3:3510.47:23-0.88:337.96:228:00Waning Crescent27Fri
28Sat12:5910.14:1611.08:27-1.39:347.16:237:58Waning Crescent28Sat
29Sun2:1310.44:4811.59:24-1.710:216.06:257:56Waning Crescent29Sun
30Mon3:1810.85:1811.810:15-1.711:044.86:267:55New Moon30Mon
31Tue4:1911.05:4612.111:02-1.311:463.46:277:53New Moon31Tue
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 8:35 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 neap phase. Tonight's moon is 46% 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 minimum.

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 Third Quarter (46% illuminated). This places Harper, Yukon Harbor, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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