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 6h 49m at 12:54 pm (-2.7 ft)
Next high tide : 8:11 pm (12.6 ft)
Sunset today : 9:02 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Nov 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:3412.66:1811.712:33-2.91:126.07:555:51Waning Gibbous1Fri
2Sat8:2912.67:0911.01:20-2.72:106.37:565:50Waning Gibbous2Sat
3Sun8:2512.47:0610.11:10-2.12:176.46:584:48Waning Gibbous3Sun
4Mon9:2412.28:149.22:02-1.13:346.26:594:47Third Quarter4Mon
5Tue10:2511.99:368.42:590.14:595.67:014:45Third Quarter5Tue
6Wed11:2311.811:128.14:011.46:144.67:024:44Third Quarter6Wed
7Thu12:1511.65:082.67:123.57:044:43Waning Crescent7Thu
8Fri12:468.312:5911.56:193.67:582.57:054:41Waning Crescent8Fri
9Sat2:049.01:3511.47:254.48:341.57:074:40Waning Crescent9Sat
10Sun3:059.72:0611.28:235.09:050.87:084:39Waning Crescent10Sun
11Mon3:5510.42:3511.19:145.59:330.17:104:37Waning Crescent11Mon
12Tue4:3710.93:0310.99:576.010:01-0.47:114:36New Moon12Tue
13Wed5:1311.33:3210.810:376.410:29-0.77:134:35New Moon13Wed
14Thu5:4611.54:0310.511:156.711:01-1.07:144:34New Moon14Thu
15Fri6:1711.74:3610.311:536.911:34-1.07:164:33New Moon15Fri
16Sat6:5011.95:1210.012:327.07:174:32Waxing Crescent16Sat
17Sun7:2611.95:519.612:11-0.91:157.07:194:31Waxing Crescent17Sun
18Mon8:0411.96:359.212:50-0.62:036.97:204:30Waxing Crescent18Mon
19Tue8:4611.97:288.71:32-0.22:586.67:224:29Waxing Crescent19Tue
20Wed9:3011.98:348.22:180.53:586.17:234:28First Quarter20Wed
21Thu10:1511.99:547.93:081.44:595.27:244:27First Quarter21Thu
22Fri11:0111.911:228.14:042.45:554.07:264:26First Quarter22Fri
23Sat11:4512.05:073.56:452.67:274:25Waxing Gibbous23Sat
24Sun12:478.712:2812.26:134.47:311.07:284:24Waxing Gibbous24Sun
25Mon2:019.71:0912.37:195.28:16-0.57:304:24Waxing Gibbous25Mon
26Tue3:0510.71:5112.58:225.89:00-1.97:314:23Waxing Gibbous26Tue
27Wed4:0011.72:3412.59:206.39:44-2.87:324:22Full Moon27Wed
28Thu4:5212.43:1912.410:156.610:29-3.37:344:22Full Moon28Thu
29Fri5:4212.94:0612.111:106.711:14-3.37:354:21Full Moon29Fri
30Sat6:3013.14:5711.512:056.77:364:21Waning Gibbous30Sat
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 4:32 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 8% 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 Waxing Crescent (8% 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