Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 10:40 am (-1.6 ft)
Next high tide : in 2h 16m at 3:17 am (10.0 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 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:1911.75:4711.79:55-3.410:398.25:179:10New Moon1Tue
2Wed3:1211.76:3212.210:45-3.811:377.95:179:10New Moon2Wed
3Thu4:0711.57:1412.511:33-3.95:189:10New Moon3Thu
4Fri5:0411.17:5312.612:317.312:21-3.55:199:09Waxing Crescent4Fri
5Sat6:0310.68:3112.61:246.71:07-2.75:199:09Waxing Crescent5Sat
6Sun7:049.99:0612.52:195.91:53-1.65:209:09Waxing Crescent6Sun
7Mon8:089.19:4112.43:145.02:39-0.15:219:08Waxing Crescent7Mon
8Tue9:188.310:1512.14:104.03:241.75:229:08First Quarter8Tue
9Wed10:407.810:5011.75:063.14:133.55:239:07First Quarter9Wed
10Thu12:227.76:012.15:105.35:249:06First Quarter10Thu
11Fri2:188.46:531.36:266.85:259:06First Quarter11Fri
12Sat12:0610.73:479.47:420.68:067.75:269:05Waxing Gibbous12Sat
13Sun12:5010.34:4610.38:270.09:378.05:269:04Waxing Gibbous13Sun
14Mon1:3710.05:2910.99:10-0.510:387.95:279:04Waxing Gibbous14Mon
15Tue2:249.86:0311.39:50-0.911:217.85:289:03Waxing Gibbous15Tue
16Wed3:109.86:3211.410:28-1.211:527.65:309:02Full Moon16Wed
17Thu3:529.86:5611.511:04-1.55:319:01Full Moon17Thu
18Fri4:349.97:1711.612:197.311:41 AM-1.65:329:00Full Moon18Fri
19Sat5:159.97:3911.812:466.912:17-1.65:338:59Full Moon19Sat
20Sun5:599.88:0211.91:186.312:53-1.35:348:58Waning Gibbous20Sun
21Mon6:469.58:2712.11:535.61:29-0.75:358:57Waning Gibbous21Mon
22Tue7:389.28:5412.12:334.72:060.45:368:56Waning Gibbous22Tue
23Wed8:378.89:2312.13:163.62:451.85:378:55Waning Gibbous23Wed
24Thu9:458.59:5412.04:032.53:273.45:388:54Third Quarter24Thu
25Fri11:068.310:3011.84:551.44:155.25:408:53Third Quarter25Fri
26Sat12:478.65:500.35:186.85:418:51Third Quarter26Sat
27Sun2:419.46:49-0.76:457.95:428:50Waning Crescent27Sun
28Mon12:0511.34:0110.47:49-1.58:238.45:438:49Waning Crescent28Mon
29Tue1:0711.14:5411.28:47-2.29:428.15:458:47Waning Crescent29Tue
30Wed2:1111.15:3511.79:42-2.710:417.55:468:46New Moon30Wed
31Thu3:1311.16:1112.010:33-2.911:316.85:478:45New Moon31Thu
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 6:58 am — 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