Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Saturday, June 13, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 10:28 pm (7.9 ft)
Next high tide : in 3h 11m at 5:34 pm (11.5 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:12 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Apr 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:4511.45:1610.311:121.911:072.96:477:39New Moon1Mon
2Tue5:0811.36:0010.611:411.111:463.76:457:41New Moon2Tue
3Wed5:3111.26:4110.812:100.56:437:42New Moon3Wed
4Thu5:5711.07:2110.912:244.412:400.06:417:44New Moon4Thu
5Fri6:2610.78:0110.91:025.11:13-0.26:397:45Waxing Crescent5Fri
6Sat6:5810.48:4410.81:415.81:49-0.36:377:46Waxing Crescent6Sat
7Sun7:3210.09:3010.62:236.32:28-0.16:357:48Waxing Crescent7Sun
8Mon8:109.510:2210.43:106.73:120.26:337:49Waxing Crescent8Mon
9Tue8:549.011:2210.24:077.14:010.76:317:51First Quarter9Tue
10Wed9:518.55:207.14:561.16:297:52First Quarter10Wed
11Thu12:2710.211:04 AM8.26:466.85:571.56:277:54First Quarter11Thu
12Fri1:2410.312:258.17:516.16:591.86:267:55First Quarter12Fri
13Sat2:0810.61:418.58:355.17:592.06:247:56Waxing Gibbous13Sat
14Sun2:4310.92:469.19:113.88:532.46:227:58Waxing Gibbous14Sun
15Mon3:1411.23:459.99:462.49:432.86:207:59Waxing Gibbous15Mon
16Tue3:4511.64:4010.710:230.810:323.46:188:01Full Moon16Tue
17Wed4:1711.85:3311.311:02-0.611:194.16:168:02Full Moon17Wed
18Thu4:5212.06:2611.811:43-1.86:148:03Full Moon18Thu
19Fri5:2912.07:2012.112:074.912:26-2.66:128:05Waning Gibbous19Fri
20Sat6:1111.88:1712.112:575.61:12-2.86:118:06Waning Gibbous20Sat
21Sun6:5711.49:1511.91:516.22:01-2.66:098:08Waning Gibbous21Sun
22Mon7:4910.710:1811.62:526.52:54-2.06:078:09Waning Gibbous22Mon
23Tue8:499.811:2411.44:046.63:50-1.06:058:10Third Quarter23Tue
24Wed10:029.05:306.34:520.16:038:12Third Quarter24Wed
25Thu12:3011.311:31 AM8.36:575.55:591.26:028:13Third Quarter25Thu
26Fri1:2711.31:078.28:054.47:082.26:008:15Waning Crescent26Fri
27Sat2:1411.32:338.68:573.28:153.15:588:16Waning Crescent27Sat
28Sun2:5111.33:439.29:372.09:143.85:578:17Waning Crescent28Sun
29Mon3:2111.24:409.810:111.110:064.55:558:19Waning Crescent29Mon
30Tue3:4811.05:2810.410:410.310:525.15:538:20New Moon30Tue
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 8:01 pm — 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 3% 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 New Moon (3% 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