Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : 4:31 am (5.2 ft)
Next high tide : in 1h 29m at 10:11 pm (12.5 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Nov 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:278.73:0511.78:312.39:402.97:545:52Waning Crescent1Mon
2Tue3:269.63:3312.09:222.810:121.37:565:50Waning Crescent2Tue
3Wed4:2110.44:0212.210:103.410:47-0.27:575:49New Moon3Wed
4Thu5:1411.34:3212.310:574.311:25-1.67:595:47New Moon4Thu
5Fri6:0811.95:0512.311:455.38:005:46New Moon5Fri
6Sat7:0312.45:4212.112:06-2.612:356.28:025:45Waxing Crescent6Sat
7Sun7:0012.65:2311.612:49-3.112:306.97:034:43Waxing Crescent7Sun
8Mon7:5912.66:0910.912:36-3.01:317.57:054:42Waxing Crescent8Mon
9Tue9:0312.47:0510.01:27-2.52:457.67:064:41First Quarter9Tue
10Wed10:1112.28:169.12:22-1.54:187.37:084:39First Quarter10Wed
11Thu11:1712.19:468.33:22-0.45:536.47:094:38First Quarter11Thu
12Fri12:1612.04:280.87:005.27:114:37First Quarter12Fri
13Sat1:0312.05:381.97:503.97:124:36Waxing Gibbous13Sat
14Sun1:038.31:4011.96:472.98:292.67:144:34Waxing Gibbous14Sun
15Mon2:199.02:1011.87:483.79:021.57:154:33Waxing Gibbous15Mon
16Tue3:219.72:3511.68:434.69:310.67:174:32Waxing Gibbous16Tue
17Wed4:1310.42:5811.49:315.49:57-0.27:184:31Full Moon17Wed
18Thu4:5811.03:2111.110:156.210:24-0.77:204:30Full Moon18Thu
19Fri5:3811.43:4610.810:576.810:52-1.17:214:29Full Moon19Fri
20Sat6:1511.74:1310.511:397.311:23-1.37:234:28Full Moon20Sat
21Sun6:5011.94:4310.112:217.77:244:27Waning Gibbous21Sun
22Mon7:2612.05:159.71:067.97:254:26Waning Gibbous22Mon
23Tue8:0612.05:509.212:34-1.01:577.97:274:26Waning Gibbous23Tue
24Wed8:4911.96:318.71:15-0.62:567.87:284:25Waning Gibbous24Wed
25Thu9:3611.87:298.21:59-0.14:077.57:294:24Third Quarter25Thu
26Fri10:2511.88:497.72:480.65:176.97:314:23Third Quarter26Fri
27Sat11:1111.810:227.53:421.46:085.97:324:23Third Quarter27Sat
28Sun11:5311.911:527.84:412.26:484.67:334:22Third Quarter28Sun
29Mon12:2912.05:433.17:253.07:354:21Waning Crescent29Mon
30Tue1:148.51:0312.26:454.18:011.37:364:21Waning Crescent30Tue
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 1:21 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 28% 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 Waxing Crescent (28% 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