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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Upright Head, Lopez Island, WA.
Next low tide : 4:27 pm (3.2 ft)
Next high tide : in 1h 28m at 12:46 pm (4.1 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9449911
Common Questions About Tides

Upright Head, Lopez Island, WA Tides - Mar 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:058.04:137.310:383.410:430.56:515:55New Moon1Tue
2Wed5:338.05:197.311:252.511:271.46:495:57New Moon2Wed
3Thu6:008.06:277.112:131.76:475:59Waxing Crescent3Thu
4Fri6:287.97:416.812:122.31:051.16:456:00Waxing Crescent4Fri
5Sat6:577.89:036.612:583.41:590.76:436:02Waxing Crescent5Sat
6Sun7:307.610:316.51:474.32:550.56:416:03First Quarter6Sun
7Mon8:067.311:576.62:415.13:550.46:396:05First Quarter7Mon
8Tue8:497.03:455.65:000.56:376:06First Quarter8Tue
9Wed1:076.89:46 AM6.75:285.96:070.66:356:08First Quarter9Wed
10Thu2:037.011:06 AM6.47:135.77:070.76:336:09Waxing Gibbous10Thu
11Fri2:497.212:346.28:155.37:570.86:316:11Waxing Gibbous11Fri
12Sat3:267.21:456.28:594.88:411.06:296:12Waxing Gibbous12Sat
13Sun4:597.33:456.310:354.210:191.37:277:14Waxing Gibbous13Sun
14Mon5:267.24:396.311:063.710:541.67:257:15Full Moon14Mon
15Tue5:507.25:276.411:353.211:262.07:237:17Full Moon15Tue
16Wed6:107.16:126.412:042.77:217:18Full Moon16Wed
17Thu6:246.96:566.412:332.27:187:20Full Moon17Thu
18Fri6:366.97:436.412:313.01:061.87:167:21Waning Gibbous18Fri
19Sat6:516.88:366.31:053.51:411.57:147:23Waning Gibbous19Sat
20Sun7:106.79:396.21:424.12:201.27:127:24Waning Gibbous20Sun
21Mon7:346.710:566.22:234.73:031.07:107:26Waning Gibbous21Mon
22Tue8:036.63:105.13:500.87:087:27Third Quarter22Tue
23Wed12:176.48:40 AM6.54:075.54:430.77:067:29Third Quarter23Wed
24Thu1:246.79:34 AM6.35:195.75:430.67:047:30Third Quarter24Thu
25Fri2:146.910:51 AM6.16:535.56:470.57:027:32Third Quarter25Fri
26Sat2:547.212:246.18:095.07:500.67:007:33Waning Crescent26Sat
27Sun3:297.31:576.29:014.28:480.76:587:35Waning Crescent27Sun
28Mon4:017.53:206.59:463.29:431.16:557:36Waning Crescent28Mon
29Tue4:317.54:366.910:302.210:341.66:537:38New Moon29Tue
30Wed5:007.65:447.211:141.211:242.36:517:39New Moon30Wed
31Thu5:287.66:487.511:590.36:497:41New Moon31Thu
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 2:36 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Upright Head, Lopez Island, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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