47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

49°
H 63°
L 48°
SE
1mph
Low tide
11:13 am

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Saturday, September 26, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 1h 55m at 11:13 am (2.1 ft)
Next high tide : 5:19 pm (11.5 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 7:02 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Oct 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:2610.84:0912.09:440.610:271.96:085:50Full Moon1Thu
2Fri4:2011.14:4112.010:311.311:061.06:105:48Full Moon2Fri
3Sat5:1311.25:1311.811:152.211:450.46:115:46Full Moon3Sat
4Sun6:0511.25:4611.412:013.36:125:44Waning Gibbous4Sun
5Mon6:5711.16:2210.912:240.012:484.46:145:42Waning Gibbous5Mon
6Tue7:5211.06:5910.31:05-0.11:395.46:155:40Waning Gibbous6Tue
7Wed8:5110.77:429.61:490.12:396.36:175:38Third Quarter7Wed
8Thu9:5710.58:338.82:360.53:596.86:185:36Third Quarter8Thu
9Fri11:1310.49:398.23:291.15:466.86:205:34Third Quarter9Fri
10Sat12:2610.54:291.67:106.36:215:32Third Quarter10Sat
11Sun1:2210.65:341.98:015.66:225:30Third Quarter11Sun
12Mon12:188.02:0210.86:382.18:365.06:245:28Waning Crescent12Mon
13Tue1:248.52:3211.07:342.29:014.36:255:27Waning Crescent13Tue
14Wed2:169.02:5811.18:222.29:243.56:275:25Waning Crescent14Wed
15Thu3:019.53:2111.29:032.49:472.66:285:23Waning Crescent15Thu
16Fri3:4210.13:4611.39:422.710:141.76:305:21New Moon16Fri
17Sat4:2210.54:1211.410:193.110:440.86:315:19New Moon17Sat
18Sun5:0411.04:4011.410:583.811:18-0.16:325:17New Moon18Sun
19Mon5:4811.35:1011.311:394.511:56-0.86:345:15Waxing Crescent19Mon
20Tue6:3511.55:4411.112:235.26:355:13Waxing Crescent20Tue
21Wed7:2711.66:2210.812:38-1.21:126.06:375:12Waxing Crescent21Wed
22Thu8:2411.57:0710.31:24-1.22:096.66:385:10Waxing Crescent22Thu
23Fri9:2911.48:039.62:16-1.03:207.06:405:08First Quarter23Fri
24Sat10:4111.39:179.03:14-0.54:466.96:415:06First Quarter24Sat
25Sun11:5311.410:478.74:180.26:146.16:435:05First Quarter25Sun
26Mon12:5311.65:280.87:215.06:445:03Waxing Gibbous26Mon
27Tue12:188.81:4011.96:371.38:103.76:465:01Waxing Gibbous27Tue
28Wed1:369.42:1912.07:401.88:522.46:475:00Waxing Gibbous28Wed
29Thu2:4310.02:5212.18:362.49:301.16:494:58Waxing Gibbous29Thu
30Fri3:4110.63:2412.19:273.110:060.16:504:56Full Moon30Fri
31Sat4:3311.13:5511.910:153.910:41-0.66:524:55Full Moon31Sat
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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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