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 3h 11m 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 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:5811.45:581.87:394.57:545:52First Quarter1Tue
2Wed12:588.51:4411.77:032.48:283.17:565:50Waxing Gibbous2Wed
3Thu2:149.22:2512.08:072.99:121.57:575:49Waxing Gibbous3Thu
4Fri3:2110.13:0412.39:063.59:540.07:595:47Waxing Gibbous4Fri
5Sat4:2011.03:4312.510:014.110:36-1.38:005:46Full Moon5Sat
6Sun4:1511.83:2312.59:544.610:19-2.27:024:44Full Moon6Sun
7Mon5:0912.34:0412.310:465.211:02-2.77:034:43Full Moon7Mon
8Tue6:0112.64:4811.911:395.711:47-2.77:054:42Waning Gibbous8Tue
9Wed6:5412.75:3511.212:346.17:064:40Waning Gibbous9Wed
10Thu7:4612.66:2710.412:33-2.21:356.37:084:39Waning Gibbous10Thu
11Fri8:4012.47:259.51:22-1.42:436.37:094:38Waning Gibbous11Fri
12Sat9:3612.18:338.62:12-0.34:026.07:114:37Third Quarter12Sat
13Sun10:3111.99:558.03:070.95:225.37:124:35Third Quarter13Sun
14Mon11:2511.611:297.84:072.26:294.47:144:34Third Quarter14Mon
15Tue12:1311.55:133.37:203.57:154:33Third Quarter15Tue
16Wed12:598.212:5411.46:224.28:002.57:174:32Waning Crescent16Wed
17Thu2:128.91:2911.27:264.88:331.77:184:31Waning Crescent17Thu
18Fri3:099.62:0011.28:235.49:010.97:204:30Waning Crescent18Fri
19Sat3:5510.32:2911.19:115.89:280.27:214:29Waning Crescent19Sat
20Sun4:3310.82:5811.09:536.29:56-0.47:234:28New Moon20Sun
21Mon5:0811.23:2910.810:316.510:26-0.87:244:27New Moon21Mon
22Tue5:4011.64:0010.711:096.710:59-1.17:254:26New Moon22Tue
23Wed6:1311.84:3410.511:476.911:35-1.37:274:25New Moon23Wed
24Thu6:4712.15:1110.212:296.97:284:25Waxing Crescent24Thu
25Fri7:2512.25:539.812:13-1.21:146.97:304:24Waxing Crescent25Fri
26Sat8:0512.36:419.412:54-0.92:046.77:314:23Waxing Crescent26Sat
27Sun8:4812.37:398.91:38-0.43:016.37:324:23Waxing Crescent27Sun
28Mon9:3412.38:518.42:260.44:045.67:334:22First Quarter28Mon
29Tue10:2112.210:168.13:201.45:074.67:354:21First Quarter29Tue
30Wed11:0812.311:488.44:192.66:063.37:364:21First Quarter30Wed
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