Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 18m at 1:10 am (7.5 ft)
Next high tide : 5:17 am (9.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:17 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Nov 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:3712.56:1511.312:31-2.51:146.17:545:52Waning Gibbous1Tue
2Wed8:2812.47:0210.51:14-2.22:116.47:565:50Waning Gibbous2Wed
3Thu9:2012.27:539.72:00-1.53:146.67:575:49Waning Gibbous3Thu
4Fri10:1311.98:538.92:48-0.64:286.47:595:48Third Quarter4Fri
5Sat11:0811.610:058.13:390.55:506.08:005:46Third Quarter5Sat
6Sun11:0211.310:327.73:351.66:035.27:024:45Third Quarter6Sun
7Mon11:5111.24:362.76:584.37:034:43Third Quarter7Mon
8Tue12:047.812:3311.15:423.67:403.47:054:42Waning Crescent8Tue
9Wed1:258.31:0911.16:474.48:132.47:064:41Waning Crescent9Wed
10Thu2:299.01:4011.07:465.08:411.57:084:39Waning Crescent10Thu
11Fri3:209.72:0911.08:375.59:080.77:094:38Waning Crescent11Fri
12Sat4:0210.42:3711.09:215.99:35-0.17:114:37New Moon12Sat
13Sun4:4010.93:0711.010:016.310:05-0.77:124:36New Moon13Sun
14Mon5:1511.43:3710.910:406.610:38-1.37:144:34New Moon14Mon
15Tue5:4911.74:1010.811:196.811:14-1.67:154:33New Moon15Tue
16Wed6:2612.04:4610.612:017.07:174:32Waxing Crescent16Wed
17Thu7:0612.25:2710.312:467.07:184:31Waxing Crescent17Thu
18Fri7:4812.26:149.912:35-1.61:377.07:204:30Waxing Crescent18Fri
19Sat8:3312.27:119.41:20-1.12:356.67:214:29Waxing Crescent19Sat
20Sun9:2112.28:228.82:09-0.43:406.07:224:28First Quarter20Sun
21Mon10:0912.29:468.33:030.74:485.17:244:27First Quarter21Mon
22Tue10:5812.211:208.34:021.95:523.87:254:26First Quarter22Tue
23Wed11:4512.35:073.26:482.27:274:26Waxing Gibbous23Wed
24Thu12:548.912:3012.46:174.47:370.77:284:25Waxing Gibbous24Thu
25Fri2:149.81:1412.47:265.38:22-0.77:294:24Waxing Gibbous25Fri
26Sat3:2010.81:5612.48:305.99:05-1.87:314:23Waxing Gibbous26Sat
27Sun4:1511.72:3812.29:296.49:47-2.47:324:23Full Moon27Sun
28Mon5:0512.33:2011.910:246.710:28-2.77:334:22Full Moon28Mon
29Tue5:5112.74:0411.511:176.811:10-2.67:354:21Full Moon29Tue
30Wed6:3412.84:4910.912:096.87:364:21Waning Gibbous30Wed
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 3:13 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 97% 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 (97% 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