47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

68°
H -°
L 57°
SW
11mph
Low tide
11:10 pm

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Harper, Yukon Harbor, WA.
Next low tide : in 2h 29m at 11:10 pm (6.2 ft)
Next high tide (tomorrow) : 3:44 am (9.6 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Sep 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:139.13:4510.28:100.89:286.46:287:51Waning Crescent1Thu
2Fri2:119.44:1410.69:000.410:015.76:307:49Waning Crescent2Fri
3Sat3:039.84:4011.09:450.110:324.86:317:47Waning Crescent3Sat
4Sun3:5110.35:0511.310:270.111:053.86:327:45New Moon4Sun
5Mon4:3910.75:3311.611:080.311:422.76:347:43New Moon5Mon
6Tue5:2711.06:0311.911:490.86:357:41New Moon6Tue
7Wed6:1811.16:3612.112:211.612:311.66:367:39Waxing Crescent7Wed
8Thu7:1211.17:1212.11:030.61:152.66:387:37Waxing Crescent8Thu
9Fri8:1010.97:5111.91:49-0.12:023.86:397:35Waxing Crescent9Fri
10Sat9:1310.68:3511.52:38-0.52:555.06:407:33First Quarter10Sat
11Sun10:2510.39:2710.93:32-0.63:576.06:427:31First Quarter11Sun
12Mon11:5210.110:3010.24:32-0.45:176.66:437:28First Quarter12Mon
13Tue1:2410.35:38-0.16:556.66:447:26First Quarter13Tue
14Wed2:3510.76:480.28:216.06:467:24Waxing Gibbous14Wed
15Thu1:089.53:2711.07:560.49:225.16:477:22Waxing Gibbous15Thu
16Fri2:239.74:0611.38:560.610:074.26:487:20Waxing Gibbous16Fri
17Sat3:2610.04:3711.49:470.810:453.36:507:18Waxing Gibbous17Sat
18Sun4:1910.25:0311.410:321.311:182.56:517:16Full Moon18Sun
19Mon5:0710.45:2711.311:131.911:491.96:527:14Full Moon19Mon
20Tue5:5010.65:5011.211:512.66:547:12Full Moon20Tue
21Wed6:3210.66:1711.012:191.312:293.46:557:10Full Moon21Wed
22Thu7:1410.66:4510.712:500.91:064.26:567:08Waning Gibbous22Thu
23Fri7:5710.67:1710.41:240.61:455.06:587:06Waning Gibbous23Fri
24Sat8:4210.47:5210.02:010.52:275.76:597:04Waning Gibbous24Sat
25Sun9:3210.28:319.52:410.63:156.37:017:02Waning Gibbous25Sun
26Mon10:2910.09:189.03:260.94:146.87:027:00Third Quarter26Mon
27Tue11:379.810:178.64:181.25:337.07:036:58Third Quarter27Tue
28Wed12:499.95:171.57:046.87:056:56Third Quarter28Wed
29Thu1:4910.16:201.68:096.27:066:54Third Quarter29Thu
30Fri12:468.52:3310.57:221.68:505.37:076:52Waning Crescent30Fri
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 94% 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 Gibbous (94% 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