Tides Today & Tomorrow in Upright Head, Lopez Island, WA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Upright Head, Lopez Island, WA.
Next low tide : in 3h 29m at 8:18 am (0.3 ft)
Next high tide (tomorrow) : 12:22 am (7.7 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9449911
Common Questions About Tides

Upright Head, Lopez Island, WA Tides - Aug 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:147.95:277.79:22-1.89:356.15:468:49Waning Crescent1Wed
2Thu2:117.86:088.110:11-2.110:425.95:478:48New Moon2Thu
3Fri3:107.76:478.310:58-2.111:415.45:488:46New Moon3Fri
4Sat4:127.47:248.311:43-1.85:508:45New Moon4Sat
5Sun5:157.07:598.212:364.912:27-1.15:518:43Waxing Crescent5Sun
6Mon6:176.58:338.01:314.31:09-0.25:528:41Waxing Crescent6Mon
7Tue7:215.99:057.82:273.61:490.85:548:40Waxing Crescent7Tue
8Wed8:385.49:357.63:233.02:291.95:558:38Waxing Crescent8Wed
9Thu10:145.010:027.34:182.43:093.05:578:37First Quarter9Thu
10Fri12:014.95:131.93:493.95:588:35First Quarter10Fri
11Sat1:355.36:101.54:354.75:598:33First Quarter11Sat
12Sun2:515.77:041.05:365.46:018:31First Quarter12Sun
13Mon3:506.27:530.67:095.76:028:30Waxing Gibbous13Mon
14Tue12:106.84:376.68:370.28:405.86:038:28Waxing Gibbous14Tue
15Wed1:006.75:146.99:16-0.19:425.76:058:26Waxing Gibbous15Wed
16Thu1:506.75:477.29:53-0.310:295.56:068:24Waxing Gibbous16Thu
17Fri2:396.76:177.310:28-0.411:085.26:088:23Full Moon17Fri
18Sat3:286.66:447.411:01-0.311:454.96:098:21Full Moon18Sat
19Sun4:186.57:097.511:34-0.16:108:19Full Moon19Sun
20Mon5:086.37:307.412:224.412:070.26:128:17Full Moon20Mon
21Tue5:596.17:487.31:003.912:420.86:138:15Waning Gibbous21Tue
22Wed6:525.98:047.31:413.41:181.56:158:13Waning Gibbous22Wed
23Thu7:545.68:247.22:252.81:572.36:168:11Waning Gibbous23Thu
24Fri9:135.48:507.23:122.12:403.26:178:09Third Quarter24Fri
25Sat11:035.49:237.24:031.43:284.16:198:07Third Quarter25Sat
26Sun12:565.84:590.74:254.96:208:05Third Quarter26Sun
27Mon2:176.36:010.15:385.66:228:03Third Quarter27Mon
28Tue3:176.97:05-0.47:125.86:238:01Waning Crescent28Tue
29Wed4:077.38:06-0.88:395.76:247:59Waning Crescent29Wed
30Thu1:097.14:507.69:01-1.09:445.26:267:57Waning Crescent30Thu
31Fri2:217.15:277.89:53-1.010:374.66:277:55New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449911)

Common Questions About Upright Head, Lopez Island, WA Tides

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What time does the tide turn (slack tide) in Upright Head, Lopez Island, WA today?

Slack tide in Upright Head, Lopez Island, WA is approximately 4:20 pm — 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 Upright Head, Lopez Island, WA?

Upright Head, Lopez Island, WA is currently in a transitional phase. Tonight's moon is 77% 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 Upright Head, Lopez Island, 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 Upright Head, Lopez Island, WA?

Tide predictions for Upright Head, Lopez Island, 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 Upright Head, Lopez Island, WA?

Tide data for Upright Head, Lopez Island, WA is sourced from NOAA Station #9449911. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449911.

What is the moon phase in Upright Head, Lopez Island, WA tonight?

Tonight the moon over Upright Head, Lopez Island, WA is Waxing Gibbous (77% illuminated). This places Upright Head, Lopez Island, 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