Tides Today & Tomorrow in Harper, Yukon Harbor, WA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Harper, Yukon Harbor, WA.
Next low tide : 1:05 pm (-1.6 ft)
Next high tide : in 2h 46m at 5:59 am (9.5 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9445993
Common Questions About Tides

Harper, Yukon Harbor, WA Tides - Aug 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:288.410:2511.04:292.64:074.25:498:43First Quarter1Thu
2Fri11:548.211:1010.55:232.25:075.55:508:42First Quarter2Fri
3Sat1:368.46:191.86:246.45:518:40First Quarter3Sat
4Sun12:0110.13:039.07:151.47:556.95:538:39Waxing Gibbous4Sun
5Mon12:559.94:009.78:080.99:106.95:548:37Waxing Gibbous5Mon
6Tue1:489.84:4010.28:540.510:016.75:558:36Waxing Gibbous6Tue
7Wed2:379.95:1110.69:360.010:386.45:578:34Waxing Gibbous7Wed
8Thu3:2210.05:3610.910:15-0.411:096.05:588:32Full Moon8Thu
9Fri4:0410.26:0011.210:52-0.611:405.55:598:31Full Moon9Fri
10Sat4:4510.36:2411.411:29-0.76:018:29Full Moon10Sat
11Sun5:2710.46:5111.712:124.912:06-0.66:028:27Full Moon11Sun
12Mon6:1210.47:2111.912:484.212:45-0.26:038:26Waning Gibbous12Mon
13Tue7:0010.37:5412.01:283.41:250.66:058:24Waning Gibbous13Tue
14Wed7:5310.08:2912.02:112.62:071.66:068:22Waning Gibbous14Wed
15Thu8:529.79:0811.92:591.92:522.86:078:21Waning Gibbous15Thu
16Fri9:599.39:5111.63:511.23:434.26:098:19Third Quarter16Fri
17Sat11:189.110:4111.24:480.74:455.46:108:17Third Quarter17Sat
18Sun12:539.35:500.36:036.36:118:15Third Quarter18Sun
19Mon2:259.86:55-0.27:326.66:128:13Waning Crescent19Mon
20Tue12:4810.73:3210.57:59-0.68:526.46:148:12Waning Crescent20Tue
21Wed1:5510.64:2111.18:57-0.99:535.76:158:10Waning Crescent21Wed
22Thu2:5710.75:0111.59:50-1.110:435.06:168:08New Moon22Thu
23Fri3:5410.85:3511.710:37-1.011:264.36:188:06New Moon23Fri
24Sat4:4710.86:0711.811:22-0.76:198:04New Moon24Sat
25Sun5:3710.76:3811.812:063.612:040.06:208:02New Moon25Sun
26Mon6:2610.57:0811.712:463.012:450.86:228:00Waxing Crescent26Mon
27Tue7:1510.37:4011.51:242.51:261.86:237:58Waxing Crescent27Tue
28Wed8:059.98:1411.22:042.12:073.06:247:57Waxing Crescent28Wed
29Thu8:589.68:5010.72:461.82:514.16:267:55Waxing Crescent29Thu
30Fri9:579.39:3110.23:301.73:405.26:277:53First Quarter30Fri
31Sat11:069.010:189.74:191.74:406.16:287:51First Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9445993)

Common Questions About Harper, Yukon Harbor, WA Tides

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What time does the tide turn (slack tide) in Harper, Yukon Harbor, WA today?

Slack tide in Harper, Yukon Harbor, WA is approximately 9:32 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 93% 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 Waning Gibbous (93% 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