Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 10:40 am (-1.6 ft)
Next high tide : in 1h 03m at 3:17 am (10.0 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:15 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:1311.94:4210.79:31-1.89:436.95:168:59Waning Crescent1Sun
2Mon2:5212.05:4011.610:15-3.110:437.45:159:00New Moon2Mon
3Tue3:3311.96:3312.211:00-3.911:407.75:159:01New Moon3Tue
4Wed4:1911.87:2412.511:47-4.25:149:02New Moon4Wed
5Thu5:0911.48:1412.712:387.712:35-4.15:149:03Waxing Crescent5Thu
6Fri6:0510.89:0212.61:377.51:24-3.45:139:04Waxing Crescent6Fri
7Sat7:0510.19:4812.52:397.12:14-2.45:139:04Waxing Crescent7Sat
8Sun8:129.210:3212.33:476.43:05-1.15:129:05First Quarter8Sun
9Mon9:278.211:1512.14:585.43:570.55:129:06First Quarter9Mon
10Tue10:557.611:5511.96:054.34:522.25:129:06First Quarter10Tue
11Wed12:397.47:043.05:533.95:129:07First Quarter11Wed
12Thu12:3311.62:238.07:531.87:035.45:129:07Waxing Gibbous12Thu
13Fri1:0911.23:489.08:350.78:206.55:129:08Waxing Gibbous13Fri
14Sat1:4410.94:5110.09:12-0.19:347.35:119:08Waxing Gibbous14Sat
15Sun2:1810.65:4010.89:45-0.810:367.65:119:09Waxing Gibbous15Sun
16Mon2:5210.36:1911.310:17-1.311:277.85:119:09Full Moon16Mon
17Tue3:2810.16:5311.610:50-1.65:129:10Full Moon17Tue
18Wed4:0410.07:2211.712:087.911:24 AM-1.85:129:10Full Moon18Wed
19Thu4:439.87:5011.712:447.812:00-1.95:129:10Full Moon19Thu
20Fri5:229.78:1711.81:177.612:37-1.95:129:11Waning Gibbous20Fri
21Sat6:049.58:4611.91:527.41:15-1.75:129:11Waning Gibbous21Sat
22Sun6:509.29:1512.02:316.91:54-1.35:139:11Waning Gibbous22Sun
23Mon7:418.79:4612.03:156.42:33-0.55:139:11Waning Gibbous23Mon
24Tue8:408.310:1812.04:025.53:140.55:139:11Third Quarter24Tue
25Wed9:507.810:5112.04:514.43:582.05:149:11Third Quarter25Wed
26Thu11:137.611:2511.95:423.14:473.65:149:11Third Quarter26Thu
27Fri12:487.96:341.65:455.35:149:11Third Quarter27Fri
28Sat12:0211.92:278.87:250.16:576.75:159:11Waning Crescent28Sat
29Sun12:4411.83:529.98:16-1.38:177.75:169:11Waning Crescent29Sun
30Mon1:2911.84:5511.09:06-2.59:338.15:169:11Waning Crescent30Mon
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 6:58 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 99% 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 (99% 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