Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 6:05 pm (4.0 ft)
Next high tide : in 39m at 12:41 pm (7.5 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:12 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Aug 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:4611.26:4112.111:08-3.411:597.05:488:44Full Moon1Tue
2Wed4:4311.37:1512.311:55-3.35:498:43Full Moon2Wed
3Thu5:4211.17:4912.512:466.112:42-2.75:508:41Waning Gibbous3Thu
4Fri6:4310.78:2312.61:365.01:28-1.65:518:40Waning Gibbous4Fri
5Sat7:4810.08:5712.52:283.92:130.05:538:38Waning Gibbous5Sat
6Sun8:589.39:3312.33:212.83:011.95:548:37Third Quarter6Sun
7Mon10:178.810:1011.94:171.83:523.85:558:35Third Quarter7Mon
8Tue11:568.610:5211.35:141.04:545.75:578:34Third Quarter8Tue
9Wed1:529.26:130.46:217.15:588:32Third Quarter9Wed
10Thu3:2410.17:12-0.18:147.75:598:31Waning Crescent10Thu
11Fri12:3710.14:2510.98:09-0.49:427.66:018:29Waning Crescent11Fri
12Sat1:389.75:1011.49:01-0.610:397.26:028:27Waning Crescent12Sat
13Sun2:369.65:4611.69:48-0.811:196.96:038:26Waning Crescent13Sun
14Mon3:279.66:1511.510:30-0.911:506.56:048:24New Moon14Mon
15Tue4:129.76:3711.411:07-0.86:068:22New Moon15Tue
16Wed4:539.86:5611.312:156.111:42 AM-0.76:078:21New Moon16Wed
17Thu5:339.87:1411.312:405.612:16-0.36:088:19New Moon17Thu
18Fri6:149.77:3411.41:065.012:480.26:108:17Waxing Crescent18Fri
19Sat6:579.57:5711.41:364.31:211.06:118:15Waxing Crescent19Sat
20Sun7:449.38:2211.42:103.51:542.16:128:13Waxing Crescent20Sun
21Mon8:359.08:4811.22:472.72:293.46:148:12Waxing Crescent21Mon
22Tue9:338.89:1610.93:282.03:074.76:158:10First Quarter22Tue
23Wed10:438.79:4710.54:131.33:516.16:168:08First Quarter23Wed
24Thu12:138.95:050.84:547.46:188:06First Quarter24Thu
25Fri2:089.46:040.26:308.26:198:04First Quarter25Fri
26Sat3:3010.27:07-0.48:148.36:208:02Waxing Gibbous26Sat
27Sun12:3310.04:1810.98:10-1.19:247.86:228:00Waxing Gibbous27Sun
28Mon1:4610.24:5411.49:08-1.810:137.16:237:58Waxing Gibbous28Mon
29Tue2:5210.75:2511.710:02-2.210:566.16:247:57Full Moon29Tue
30Wed3:5311.05:5512.010:51-2.211:384.96:267:55Full Moon30Wed
31Thu4:5111.26:2512.211:37-1.76:277:53Full Moon31Thu
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 3:23 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 transitional phase. Tonight's moon is 35% 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 Third Quarter (35% 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