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

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Upright Head, Lopez Island, WA.
Next low tide : 9:27 am (-1.0 ft)
Next high tide : in 2h 33m at 12:41 am (7.6 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9449911
Common Questions About Tides

Upright Head, Lopez Island, WA Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:176.98:477.612:455.212:50-1.15:518:26Waxing Crescent1Thu
2Fri5:456.69:387.61:395.51:28-0.85:498:27Waxing Crescent2Fri
3Sat6:136.310:287.52:415.62:07-0.55:478:29Waxing Crescent3Sat
4Sun6:425.911:187.43:565.62:470.05:468:30Waxing Crescent4Sun
5Mon3:290.55:448:31First Quarter5Mon
6Tue12:037.34:141.15:428:33First Quarter6Tue
7Wed12:437.29:42 AM4.47:444.35:021.75:418:34First Quarter7Wed
8Thu1:167.112:164.28:133.65:562.45:398:36First Quarter8Thu
9Fri1:427.12:184.58:392.96:553.05:388:37Waxing Gibbous9Fri
10Sat2:027.03:315.19:042.07:553.65:368:38Waxing Gibbous10Sat
11Sun2:197.14:325.79:311.18:514.15:358:40Waxing Gibbous11Sun
12Mon2:397.15:256.410:000.39:454.65:348:41Waxing Gibbous12Mon
13Tue3:047.16:137.010:33-0.510:385.05:328:42Full Moon13Tue
14Wed3:347.27:007.511:08-1.211:295.45:318:44Full Moon14Wed
15Thu4:067.27:477.911:46-1.75:308:45Full Moon15Thu
16Fri4:427.18:368.212:225.712:27-2.05:288:46Waning Gibbous16Fri
17Sat5:217.09:258.31:205.91:10-2.05:278:48Waning Gibbous17Sat
18Sun6:046.710:138.32:275.91:56-1.75:268:49Waning Gibbous18Sun
19Mon6:546.211:008.33:435.62:45-1.15:258:50Waning Gibbous19Mon
20Tue7:595.511:438.25:015.03:36-0.25:248:52Third Quarter20Tue
21Wed9:334.86:154.24:280.85:238:53Third Quarter21Wed
22Thu12:228.112:014.47:143.15:252.05:218:54Third Quarter22Thu
23Fri12:578.02:044.88:021.96:283.15:208:55Waning Crescent23Fri
24Sat1:287.93:285.58:450.87:364.05:198:56Waning Crescent24Sat
25Sun1:577.84:386.29:25-0.18:434.85:188:58Waning Crescent25Sun
26Mon2:247.75:366.910:03-0.99:475.35:188:59Waning Crescent26Mon
27Tue2:527.56:267.410:40-1.310:485.75:179:00New Moon27Tue
28Wed3:217.37:117.711:15-1.611:445.95:169:01New Moon28Wed
29Thu3:527.17:557.911:50-1.65:159:02New Moon29Thu
30Fri4:246.98:378.012:396.012:23-1.55:149:03Waxing Crescent30Fri
31Sat4:576.59:188.01:406.012:57-1.25:149:04Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449911)

Common Questions About Upright Head, Lopez Island, WA Tides

Show All
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 5:04 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 Upright Head, Lopez Island, WA?

Upright Head, Lopez Island, WA is currently in a spring phase. Tonight's moon is 85% 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 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 (85% illuminated). This places Upright Head, Lopez Island, 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