Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 3h 08m at 1:07 am (6.4 ft)
Next high tide : 5:51 am (10.8 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 5:28 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - May 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:2911.03:188.79:212.68:493.85:518:22Waxing Gibbous1Wed
2Thu3:0210.94:159.49:541.89:424.45:498:24Waxing Gibbous2Thu
3Fri3:3010.85:029.910:231.010:274.95:488:25Waxing Gibbous3Fri
4Sat3:5610.75:4210.410:490.311:085.45:468:26Full Moon4Sat
5Sun4:2310.66:1810.711:16-0.311:465.85:458:28Full Moon5Sun
6Mon4:5210.56:5211.011:45-0.75:438:29Full Moon6Mon
7Tue5:2310.47:2611.212:236.112:17-1.05:428:31Full Moon7Tue
8Wed5:5610.18:0111.41:016.312:52-1.25:408:32Waning Gibbous8Wed
9Thu6:329.98:4011.41:416.51:30-1.25:398:33Waning Gibbous9Thu
10Fri7:119.59:2211.42:266.62:12-1.05:388:35Waning Gibbous10Fri
11Sat7:569.110:0711.43:166.62:56-0.65:368:36Waning Gibbous11Sat
12Sun8:518.710:5511.44:136.33:450.05:358:37Third Quarter12Sun
13Mon9:598.211:4311.45:165.84:390.95:348:38Third Quarter13Mon
14Tue11:208.06:204.95:381.85:328:40Third Quarter14Tue
15Wed12:3111.512:478.27:183.76:422.75:318:41Third Quarter15Wed
16Thu1:1611.72:098.88:092.27:473.65:308:42Waning Crescent16Thu
17Fri1:5811.93:219.78:560.68:504.45:298:43Waning Crescent17Fri
18Sat2:3912.04:2510.69:41-0.99:505.05:288:45Waning Crescent18Sat
19Sun3:2112.15:2211.410:25-2.110:475.55:278:46New Moon19Sun
20Mon4:0312.16:1512.011:09-2.911:425.95:258:47New Moon20Mon
21Tue4:4811.97:0612.311:54-3.35:248:48New Moon21Tue
22Wed5:3511.47:5612.512:366.112:39-3.25:238:49Waxing Crescent22Wed
23Thu6:2510.88:4512.41:336.21:26-2.75:228:51Waxing Crescent23Thu
24Fri7:1910.19:3412.32:336.12:13-1.85:228:52Waxing Crescent24Fri
25Sat8:189.210:2212.03:375.83:03-0.65:218:53Waxing Crescent25Sat
26Sun9:258.411:0911.84:475.43:540.75:208:54First Quarter26Sun
27Mon10:447.711:5611.55:584.64:502.05:198:55First Quarter27Mon
28Tue12:157.57:023.85:513.35:188:56First Quarter28Tue
29Wed12:4011.21:507.87:552.86:584.55:188:57First Quarter29Wed
30Thu1:2111.03:108.48:371.98:065.35:178:58Waxing Gibbous30Thu
31Fri1:5810.84:129.29:131.09:106.05:168:59Waxing Gibbous31Fri
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 3:29 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 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