Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 3h 51m at 3:39 pm (2.2 ft)
Next high tide : 10:28 pm (12.0 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:20 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - May 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:0910.711:41 AM7.38:206.26:161.85:518:22First Quarter1Wed
2Thu1:5710.71:067.48:565.47:182.25:508:23First Quarter2Thu
3Fri2:3310.92:177.99:214.58:152.65:488:25Waxing Gibbous3Fri
4Sat3:0111.03:168.59:433.59:053.05:478:26Waxing Gibbous4Sat
5Sun3:2711.24:079.210:072.39:513.55:458:27Waxing Gibbous5Sun
6Mon3:5211.34:5510.010:351.010:354.25:448:29Full Moon6Mon
7Tue4:1711.45:4310.711:06-0.311:184.95:428:30Full Moon7Tue
8Wed4:4511.46:3111.311:41-1.55:418:31Full Moon8Wed
9Thu5:1611.47:2111.712:035.712:19-2.35:398:33Full Moon9Thu
10Fri5:5011.28:1412.012:506.41:01-2.85:388:34Waning Gibbous10Fri
11Sat6:2910.99:1012.01:427.01:47-2.95:378:35Waning Gibbous11Sat
12Sun7:1510.410:1011.92:417.42:37-2.55:358:37Waning Gibbous12Sun
13Mon8:119.711:1411.83:517.53:32-1.85:348:38Third Quarter13Mon
14Tue9:228.95:167.14:33-0.85:338:39Third Quarter14Tue
15Wed12:1711.810:52 AM8.26:446.25:380.35:318:41Third Quarter15Wed
16Thu1:1311.812:317.97:534.96:461.45:308:42Third Quarter16Thu
17Fri1:5911.92:058.28:443.47:522.45:298:43Waning Crescent17Fri
18Sat2:3711.93:248.99:271.98:543.45:288:44Waning Crescent18Sat
19Sun3:1011.94:309.710:040.69:514.35:278:45Waning Crescent19Sun
20Mon3:3911.75:2710.410:38-0.510:435.25:268:47New Moon20Mon
21Tue4:0811.56:1711.011:10-1.311:326.05:258:48New Moon21Tue
22Wed4:3711.17:0211.411:42-1.85:248:49New Moon22Wed
23Thu5:0710.77:4411.712:206.612:15-2.05:238:50New Moon23Thu
24Fri5:4010.28:2311.81:087.112:50-1.95:228:51Waxing Crescent24Fri
25Sat6:159.79:0311.71:577.31:27-1.65:218:52Waxing Crescent25Sat
26Sun6:559.29:4411.62:507.42:07-1.25:208:53Waxing Crescent26Sun
27Mon7:408.610:2711.43:497.32:50-0.55:198:54Waxing Crescent27Mon
28Tue8:348.011:1311.34:567.03:370.25:198:56First Quarter28Tue
29Wed9:417.511:5811.26:076.54:271.15:188:57First Quarter29Wed
30Thu11:007.17:055.75:201.95:178:57First Quarter30Thu
31Fri12:3911.212:257.17:464.76:182.95:168:58First Quarter31Fri
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 7:03 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 61% 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 Third Quarter (61% 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