Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 2h 42m at 7:29 am (1.6 ft)
Next high tide : 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 - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:2110.211:289.03:286.34:221.86:485:55Third Quarter1Tue
2Wed10:139.84:417.15:211.66:465:57Third Quarter2Wed
3Thu1:019.411:14 AM9.66:127.46:221.16:445:58Third Quarter3Thu
4Fri2:0710.012:189.77:327.27:190.66:426:00Waning Crescent4Fri
5Sat2:5010.61:1810.08:266.68:110.16:416:01Waning Crescent5Sat
6Sun3:2411.12:1310.59:085.98:59-0.46:396:03Waning Crescent6Sun
7Mon3:5411.63:0510.99:464.99:44-0.56:376:04New Moon7Mon
8Tue4:2512.03:5711.310:253.810:29-0.36:356:06New Moon8Tue
9Wed4:5812.44:5011.511:062.711:130.36:336:07New Moon9Wed
10Thu5:3212.65:4411.611:501.611:581.26:316:09Waxing Crescent10Thu
11Fri6:0912.66:4111.412:350.86:296:10Waxing Crescent11Fri
12Sat6:4812.57:4111.012:452.31:240.26:276:11Waxing Crescent12Sat
13Sun8:3012.19:4810.61:353.63:160.07:257:13Waxing Crescent13Sun
14Mon9:1711.511:0610.33:314.94:120.07:237:14First Quarter14Mon
15Tue10:1110.74:406.05:140.37:217:16First Quarter15Tue
16Wed12:4010.211:17 AM10.06:106.66:210.67:197:17First Quarter16Wed
17Thu2:0810.512:359.57:526.57:300.87:177:19Waxing Gibbous17Thu
18Fri3:1411.01:539.49:085.88:340.97:157:20Waxing Gibbous18Fri
19Sat4:0111.33:019.610:005.19:280.97:137:22Waxing Gibbous19Sat
20Sun4:3711.43:569.810:404.410:151.17:117:23Waxing Gibbous20Sun
21Mon5:0511.44:4310.011:133.710:551.47:097:24Full Moon21Mon
22Tue5:2811.45:2410.211:413.111:321.97:077:26Full Moon22Tue
23Wed5:5011.36:0310.312:082.57:057:27Full Moon23Wed
24Thu6:1211.26:4210.412:072.512:362.07:037:29Full Moon24Thu
25Fri6:3811.27:2110.512:423.11:061.57:017:30Waning Gibbous25Fri
26Sat7:0711.08:0210.41:173.81:391.16:587:32Waning Gibbous26Sat
27Sun7:3810.78:4610.31:544.52:150.96:567:33Waning Gibbous27Sun
28Mon8:1210.39:3610.22:345.22:550.86:547:34Waning Gibbous28Mon
29Tue8:499.910:3210.03:205.93:400.96:527:36Third Quarter29Tue
30Wed9:329.411:399.94:166.54:321.06:507:37Third Quarter30Wed
31Thu10:289.05:286.95:301.16:487:39Third Quarter31Thu
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 10:48 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 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