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 58m 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 - Nov 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:2611.15:1611.111:585.37:545:53Full Moon1Tue
2Wed7:0711.35:4310.712:10-0.612:406.17:555:51Full Moon2Wed
3Thu7:4811.56:1110.312:40-0.81:226.77:575:49Waning Gibbous3Thu
4Fri8:2911.66:429.81:14-0.92:097.27:585:48Waning Gibbous4Fri
5Sat9:1311.57:169.21:50-0.73:037.68:005:47Waning Gibbous5Sat
6Sun9:0211.46:568.61:31-0.23:107.77:014:45Waning Gibbous6Sun
7Mon9:5611.37:518.12:170.34:467.57:034:44Third Quarter7Mon
8Tue10:5511.29:137.63:090.96:217.07:044:42Third Quarter8Tue
9Wed11:4911.210:447.44:071.57:036.27:064:41Third Quarter9Wed
10Thu12:3311.45:092.17:305.27:074:40Third Quarter10Thu
11Fri12:087.81:0911.66:112.57:564.07:094:38Waning Crescent11Fri
12Sat1:198.41:4111.87:103.08:252.67:104:37Waning Crescent12Sat
13Sun2:209.32:1012.08:033.68:561.17:124:36Waning Crescent13Sun
14Mon3:1510.32:4012.28:534.39:31-0.57:134:35New Moon14Mon
15Tue4:0711.23:1112.39:425.010:09-1.87:154:34New Moon15Tue
16Wed5:0012.03:4512.310:315.910:50-2.87:164:33New Moon16Wed
17Thu5:5312.54:2312.111:226.611:33-3.37:184:31New Moon17Thu
18Fri6:4712.85:0511.712:167.27:194:30Waxing Crescent18Fri
19Sat7:4412.85:5311.012:20-3.31:167.57:214:29Waxing Crescent19Sat
20Sun8:4312.76:4910.21:10-2.72:267.67:224:28Waxing Crescent20Sun
21Mon9:4412.57:589.22:03-1.83:507.27:234:28First Quarter21Mon
22Tue10:4612.49:258.43:01-0.55:206.37:254:27First Quarter22Tue
23Wed11:4312.311:068.04:040.86:325.17:264:26First Quarter23Wed
24Thu12:3112.25:122.17:263.77:284:25Waxing Gibbous24Thu
25Fri12:468.21:1112.16:213.38:092.47:294:24Waxing Gibbous25Fri
26Sat2:098.91:4511.97:274.38:451.27:304:24Waxing Gibbous26Sat
27Sun3:159.72:1311.78:275.19:160.37:324:23Waxing Gibbous27Sun
28Mon4:1010.52:4011.59:205.99:45-0.57:334:22Full Moon28Mon
29Tue4:5711.23:0511.210:086.610:12-1.07:344:22Full Moon29Tue
30Wed5:3711.63:3310.810:537.210:42-1.37:354:21Full Moon30Wed
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