Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : 2:18 am (6.7 ft)
Next high tide : in 5h 44m at 8:33 pm (11.8 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Jun 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:4010.67:0411.411:40-1.35:169:00Full Moon1Sun
2Mon5:1410.37:3611.512:306.412:13-1.45:159:00Full Moon2Mon
3Tue5:509.98:0811.61:116.512:48-1.35:159:01Waning Gibbous3Tue
4Wed6:309.58:4211.61:536.61:24-1.15:149:02Waning Gibbous4Wed
5Thu7:129.19:1711.72:376.52:03-0.65:149:03Waning Gibbous5Thu
6Fri7:598.69:5611.63:246.22:43-0.15:139:04Waning Gibbous6Fri
7Sat8:518.110:3611.64:165.93:270.75:139:04Third Quarter7Sat
8Sun9:547.711:1811.55:115.34:131.65:139:05Third Quarter8Sun
9Mon11:077.46:064.65:062.65:129:06Third Quarter9Mon
10Tue12:0111.412:277.56:573.66:043.65:129:06Third Quarter10Tue
11Wed12:4311.51:488.17:442.37:084.55:129:07Waning Crescent11Wed
12Thu1:2411.52:598.98:281.08:125.25:129:08Waning Crescent12Thu
13Fri2:0411.64:019.99:11-0.49:145.85:129:08Waning Crescent13Fri
14Sat2:4511.84:5510.89:55-1.710:126.15:129:09Waning Crescent14Sat
15Sun3:2811.95:4611.610:38-2.711:076.35:129:09New Moon15Sun
16Mon4:1311.96:3512.211:24-3.35:129:09New Moon16Mon
17Tue5:0111.77:2312.612:016.312:10-3.55:129:10New Moon17Tue
18Wed5:5311.38:1012.812:566.212:57-3.35:129:10Waxing Crescent18Wed
19Thu6:4910.78:5712.81:545.91:46-2.65:129:10Waxing Crescent19Thu
20Fri7:509.99:4512.72:555.42:36-1.55:129:11Waxing Crescent20Fri
21Sat8:589.110:3212.53:594.83:28-0.15:129:11First Quarter21Sat
22Sun10:158.311:2012.35:074.04:241.55:139:11First Quarter22Sun
23Mon11:467.96:143.15:253.05:139:11First Quarter23Mon
24Tue12:0812.01:278.07:162.16:344.45:139:11First Quarter24Tue
25Wed12:5511.62:588.78:101.27:505.45:149:11Waxing Gibbous25Wed
26Thu1:4011.34:089.68:560.39:036.15:149:11Waxing Gibbous26Thu
27Fri2:2211.05:0310.39:35-0.310:056.45:159:11Waxing Gibbous27Fri
28Sat3:0110.75:4610.810:11-0.810:576.65:159:11Waxing Gibbous28Sat
29Sun3:3810.56:2211.210:44-1.111:406.75:169:11Full Moon29Sun
30Mon4:1410.36:5211.411:17-1.25:169:11Full Moon30Mon
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 11:25 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 93% 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 Waning Gibbous (93% 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