Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 54m at 3:56 pm (5.4 ft)
Next high tide : 10:04 pm (11.5 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - May 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:2112.03:459.99:542.19:432.25:518:22Waning Crescent1Sun
2Mon3:5312.24:4710.710:340.410:353.15:508:23New Moon2Mon
3Tue4:2612.35:4611.311:13-1.011:254.15:488:25New Moon3Tue
4Wed4:5912.26:4311.811:54-2.15:478:26New Moon4Wed
5Thu5:3511.97:3912.012:165.112:35-2.65:458:27Waxing Crescent5Thu
6Fri6:1311.48:3512.11:096.01:18-2.75:448:29Waxing Crescent6Fri
7Sat6:5510.79:3212.02:066.72:03-2.35:428:30Waxing Crescent7Sat
8Sun7:419.810:3111.83:127.12:50-1.65:418:31Waxing Crescent8Sun
9Mon8:348.911:3411.54:337.13:41-0.65:398:33First Quarter9Mon
10Tue9:428.16:106.84:380.55:388:34First Quarter10Tue
11Wed12:3511.311:06 AM7.57:306.05:401.55:378:35First Quarter11Wed
12Thu1:2711.212:407.38:255.06:462.35:358:37First Quarter12Thu
13Fri2:0911.12:067.69:054.17:493.05:348:38Waxing Gibbous13Fri
14Sat2:4111.03:158.29:373.18:463.75:338:39Waxing Gibbous14Sat
15Sun3:0711.04:118.810:022.19:354.35:318:41Waxing Gibbous15Sun
16Mon3:3010.94:599.510:251.210:195.05:308:42Waxing Gibbous16Mon
17Tue3:5410.95:4110.110:490.311:005.65:298:43Full Moon17Tue
18Wed4:1810.86:2010.611:16-0.611:396.25:288:44Full Moon18Wed
19Thu4:4410.76:5811.111:46-1.35:278:46Full Moon19Thu
20Fri5:1110.57:3811.512:206.712:19-1.85:268:47Full Moon20Fri
21Sat5:4210.38:1911.71:037.112:57-2.15:258:48Waning Gibbous21Sat
22Sun6:1610.09:0511.81:497.41:38-2.15:248:49Waning Gibbous22Sun
23Mon6:559.79:5411.82:407.62:23-1.95:238:50Waning Gibbous23Mon
24Tue7:459.210:4611.73:407.53:13-1.45:228:51Waning Gibbous24Tue
25Wed8:518.711:3811.74:497.14:07-0.75:218:52Third Quarter25Wed
26Thu10:148.16:026.35:060.25:208:54Third Quarter26Thu
27Fri12:2811.811:48 AM7.97:075.16:091.35:198:55Third Quarter27Fri
28Sat1:1211.91:218.18:003.57:132.45:198:56Waning Crescent28Sat
29Sun1:5212.12:468.88:461.88:183.65:188:57Waning Crescent29Sun
30Mon2:2912.23:599.89:290.19:194.65:178:58Waning Crescent30Mon
31Tue3:0512.25:0310.710:10-1.410:185.55:168:59New Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

Show All
What time does the tide turn (slack tide) in Harper, Yukon Harbor, WA today?

Slack tide in Harper, Yukon Harbor, WA is approximately 7:00 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 53% 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 (53% 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