47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

58°
H -°
L 56°
S
5mph
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 14m 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 - Mar 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:1711.99:389.62:124.23:120.86:505:54First Quarter1Mon
2Tue8:5911.511:119.63:065.74:100.46:485:56First Quarter2Tue
3Wed9:5011.04:187.05:140.06:465:57First Quarter3Wed
4Thu1:0010.010:55 AM10.55:557.66:21-0.46:445:59Waxing Gibbous4Thu
5Fri2:2110.812:1010.37:347.57:25-0.76:426:00Waxing Gibbous5Fri
6Sat3:1511.51:2210.38:456.98:23-1.06:406:02Waxing Gibbous6Sat
7Sun3:5611.92:2610.59:366.09:15-1.06:386:03Waxing Gibbous7Sun
8Mon4:3012.23:2310.710:185.110:02-0.86:366:05Full Moon8Mon
9Tue5:0012.34:1610.710:564.310:45-0.26:346:06Full Moon9Tue
10Wed5:2812.25:0610.711:333.511:260.66:326:07Full Moon10Wed
11Thu5:5512.15:5510.512:092.76:306:09Waning Gibbous11Thu
12Fri6:2311.96:4510.312:061.612:462.16:286:10Waning Gibbous12Fri
13Sat6:5311.67:3610.112:462.81:241.76:266:12Waning Gibbous13Sat
14Sun7:2411.28:329.81:284.12:041.46:246:13Waning Gibbous14Sun
15Mon7:5710.69:369.52:135.32:471.36:226:15Third Quarter15Mon
16Tue8:3610.010:579.43:066.43:351.46:206:16Third Quarter16Tue
17Wed9:229.44:227.24:311.56:186:18Third Quarter17Wed
18Thu12:379.610:23 AM8.96:217.55:321.56:166:19Third Quarter18Thu
19Fri1:5410.111:35 AM8.67:567.26:351.46:146:20Waning Crescent19Fri
20Sat2:4110.512:448.78:446.77:321.16:126:22Waning Crescent20Sat
21Sun3:1310.81:429.19:136.28:210.86:106:23Waning Crescent21Sun
22Mon3:3911.12:319.69:375.59:040.56:086:25Waning Crescent22Mon
23Tue4:0111.33:1710.110:014.79:450.56:066:26New Moon23Tue
24Wed4:2411.64:0210.510:293.710:240.86:046:28New Moon24Wed
25Thu4:4911.84:4810.811:012.611:041.36:026:29New Moon25Thu
26Fri5:1711.95:3711.111:381.511:442.26:006:30New Moon26Fri
27Sat5:4612.06:2911.212:170.55:586:32Waxing Crescent27Sat
28Sun6:1911.97:2611.112:273.31:00-0.35:566:33Waxing Crescent28Sun
29Mon6:5511.68:2810.91:144.51:48-0.75:546:35Waxing Crescent29Mon
30Tue7:3511.29:4110.62:065.72:40-0.85:526:36First Quarter30Tue
31Wed8:2310.511:0810.63:116.73:39-0.65:506:38First Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

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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