47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

58°
H -°
L 57°
S
6mph
Low tide
2:59 am

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 1h 18m at 2:59 am (0.0 ft)
Next high tide : 9:29 am (9.9 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Apr 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:269.84:387.34:45-0.35:486:39First Quarter1Thu
2Fri12:3910.810:47 AM9.26:257.15:550.05:466:40First Quarter2Fri
3Sat1:4811.212:169.17:486.37:030.35:446:42Waxing Gibbous3Sat
4Sun2:3711.51:359.38:425.28:050.55:426:43Waxing Gibbous4Sun
5Mon3:1411.72:409.79:244.18:580.85:406:45Waxing Gibbous5Mon
6Tue3:4511.83:3610.110:003.19:441.35:386:46Full Moon6Tue
7Wed4:1211.84:2610.410:332.210:272.05:366:47Full Moon7Wed
8Thu4:3711.65:1310.511:041.411:082.85:346:49Full Moon8Thu
9Fri5:0311.45:5810.711:360.811:473.85:326:50Full Moon9Fri
10Sat5:2911.26:4310.812:080.35:306:52Waning Gibbous10Sat
11Sun5:5810.87:2810.712:284.712:420.05:286:53Waning Gibbous11Sun
12Mon6:3010.38:1610.71:115.61:180.05:266:54Waning Gibbous12Mon
13Tue7:049.89:0910.51:596.31:590.15:246:56Waning Gibbous13Tue
14Wed7:439.210:1110.32:576.92:440.55:226:57Third Quarter14Wed
15Thu8:328.511:2310.34:157.23:361.05:216:59Third Quarter15Thu
16Fri9:378.06:067.14:361.35:197:00Third Quarter16Fri
17Sat12:3110.410:57 AM7.87:236.65:391.65:177:01Third Quarter17Sat
18Sun1:2210.612:148.08:025.96:411.75:157:03Waning Crescent18Sun
19Mon2:0010.81:208.58:295.17:361.75:137:04Waning Crescent19Mon
20Tue2:3011.12:169.18:544.08:261.85:117:06Waning Crescent20Tue
21Wed2:5711.33:079.89:222.89:122.15:097:07Waning Crescent21Wed
22Thu3:2411.63:5710.59:541.59:562.75:087:08New Moon22Thu
23Fri3:5211.74:4711.110:290.210:403.45:067:10New Moon23Fri
24Sat4:2311.85:3911.611:08-1.011:264.35:047:11New Moon24Sat
25Sun5:5711.87:3411.812:49-1.96:028:13Waxing Crescent25Sun
26Mon6:3411.68:3111.91:155.21:34-2.36:018:14Waxing Crescent26Mon
27Tue7:1611.19:3211.82:086.02:22-2.35:598:15Waxing Crescent27Tue
28Wed8:0410.510:4011.63:096.73:15-1.95:578:17First Quarter28Wed
29Thu9:029.711:5311.54:257.04:13-1.15:568:18First Quarter29Thu
30Fri10:168.86:006.85:18-0.25:548:20First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

Collapse All
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 67% 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 (67% 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