47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

57°
H -°
L 54°
SSW
10mph
High tide
8:36 pm

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : 3:50 am (-0.4 ft)
Next high tide : in 45m at 8:36 pm (11.3 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 - Jul 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:4310.18:5312.41:566.31:43-2.05:169:10Waning Gibbous1Tue
2Wed7:389.79:3412.52:485.82:29-1.35:179:10Waning Gibbous2Wed
3Thu8:429.110:1612.53:455.03:18-0.25:189:10Third Quarter3Thu
4Fri9:548.511:0112.44:454.14:101.35:189:10Third Quarter4Fri
5Sat11:198.111:4712.25:473.05:092.85:199:09Third Quarter5Sat
6Sun12:568.26:481.86:164.35:209:09Third Quarter6Sun
7Mon12:3412.12:338.97:450.57:305.55:219:08Waning Crescent7Mon
8Tue1:2311.93:529.98:38-0.68:466.25:229:08Waning Crescent8Tue
9Wed2:1111.74:5310.89:26-1.59:556.65:229:07Waning Crescent9Wed
10Thu2:5811.55:4311.410:11-2.110:546.65:239:07New Moon10Thu
11Fri3:4511.26:2511.810:54-2.411:466.55:249:06New Moon11Fri
12Sat4:3010.97:0312.011:35-2.35:259:05New Moon12Sat
13Sun5:1610.57:3812.112:336.412:15-2.05:269:04New Moon13Sun
14Mon6:0210.18:1112.01:186.112:55-1.55:279:04Waxing Crescent14Mon
15Tue6:509.68:4311.92:035.81:35-0.85:289:03Waxing Crescent15Tue
16Wed7:409.19:1511.82:475.32:150.15:299:02Waxing Crescent16Wed
17Thu8:338.59:4911.63:334.92:561.25:309:01Waxing Crescent17Thu
18Fri9:338.010:2611.44:224.33:382.55:319:00First Quarter18Fri
19Sat10:427.611:0511.15:123.74:253.85:328:59First Quarter19Sat
20Sun12:057.56:043.05:205.05:348:58First Quarter20Sun
21Mon1:427.96:552.26:276.05:358:57First Quarter21Mon
22Tue12:3010.63:088.67:441.47:446.75:368:56Waxing Gibbous22Tue
23Wed1:1510.44:079.58:280.68:557.15:378:55Waxing Gibbous23Wed
24Thu1:5910.44:5010.29:11-0.39:527.15:388:54Waxing Gibbous24Thu
25Fri2:4310.55:2510.89:52-1.110:387.05:398:53Waxing Gibbous25Fri
26Sat3:2610.65:5811.310:34-1.711:196.75:418:52Full Moon26Sat
27Sun4:1010.86:3011.711:15-2.25:428:50Full Moon27Sun
28Mon4:5710.97:0412.112:016.311:58 AM-2.35:438:49Full Moon28Mon
29Tue5:4710.87:4012.312:445.712:41-2.15:448:48Waning Gibbous29Tue
30Wed6:4010.68:1712.51:305.01:25-1.55:458:46Waning Gibbous30Wed
31Thu7:3810.28:5512.52:194.22:11-0.45:478:45Waning Gibbous31Thu
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