47.5233’ N, 122.5170’ W

Harper, Yukon Harbor, WA

59°
H -°
L 54°
NNE
7mph
High tide
7:49 pm

Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide (tomorrow) : 2:45 am (0.1 ft)
Next high tide : in 3m at 7:49 pm (10.6 ft)
Sunset today : 7:22 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Mar 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:019.912:1610.67:057.47:34-0.27:516:53Waning Crescent1Mon
2Tue3:1710.61:2610.68:327.28:36-0.87:496:55Waning Crescent2Tue
3Wed4:0911.32:3310.89:396.69:32-1.27:476:56Waning Crescent3Wed
4Thu4:5011.93:3511.110:315.710:24-1.37:456:58New Moon4Thu
5Fri5:2612.34:3211.311:164.711:11-1.17:436:59New Moon5Fri
6Sat6:0012.55:2711.311:593.811:57-0.57:417:01New Moon6Sat
7Sun6:3412.66:2111.212:422.97:397:02New Moon7Sun
8Mon7:0712.57:1511.012:410.41:242.17:377:04Waxing Crescent8Mon
9Tue7:4212.38:1010.61:251.62:081.67:357:05Waxing Crescent9Tue
10Wed8:1711.99:0810.22:102.92:521.37:337:07Waxing Crescent10Wed
11Thu8:5411.310:139.82:584.23:391.27:317:08Waxing Crescent11Thu
12Fri9:3510.611:319.63:525.54:301.37:297:10First Quarter12Fri
13Sat10:239.95:006.55:261.57:277:11First Quarter13Sat
14Sun1:079.611:21 AM9.36:397.06:281.67:257:13First Quarter14Sun
15Mon2:3210.012:318.98:246.97:311.67:237:14First Quarter15Mon
16Tue3:2910.41:418.99:286.58:291.47:217:15Waxing Gibbous16Tue
17Wed4:0810.72:419.110:096.09:181.27:197:17Waxing Gibbous17Wed
18Thu4:3710.93:319.410:395.410:001.17:177:18Waxing Gibbous18Thu
19Fri5:0011.14:149.811:024.810:381.07:157:20Waxing Gibbous19Fri
20Sat5:2111.34:5410.111:264.211:141.27:137:21Full Moon20Sat
21Sun5:4411.45:3410.411:523.411:501.57:117:23Full Moon21Sun
22Mon6:0811.66:1510.612:222.57:097:24Full Moon22Mon
23Tue6:3511.66:5910.712:262.012:561.77:077:25Waning Gibbous23Tue
24Wed7:0511.67:4610.81:042.71:340.97:057:27Waning Gibbous24Wed
25Thu7:3711.58:3810.71:443.62:150.47:037:28Waning Gibbous25Thu
26Fri8:1211.29:3710.52:294.63:020.07:017:30Waning Gibbous26Fri
27Sat8:5310.810:4610.33:195.63:54-0.26:597:31Third Quarter27Sat
28Sun9:4210.34:236.54:52-0.16:577:33Third Quarter28Sun
29Mon12:0810.310:46 AM9.85:457.05:580.06:557:34Third Quarter29Mon
30Tue1:3510.512:059.57:196.87:070.16:537:35Third Quarter30Tue
31Wed2:4211.01:269.58:376.08:130.16:517:37Waning Crescent31Wed
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 22% 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 Waxing Crescent (22% 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