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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Upright Head, Lopez Island, WA.
Next low tide : in 6h 56m at 9:27 am (-1.0 ft)
Next high tide : 6:07 pm (7.1 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9449911
Common Questions About Tides

Upright Head, Lopez Island, WA Tides - Jul 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:257.47:137.810:47-1.511:156.65:139:17New Moon1Thu
2Fri2:587.37:518.111:21-1.95:149:16New Moon2Fri
3Sat3:337.28:298.412:116.711:57 AM-2.05:159:16New Moon3Sat
4Sun4:137.09:058.51:096.712:34-2.05:159:16Waxing Crescent4Sun
5Mon4:586.79:398.52:146.51:12-1.75:169:15Waxing Crescent5Mon
6Tue5:516.210:098.43:186.01:53-1.15:179:15Waxing Crescent6Tue
7Wed6:565.610:368.34:135.32:35-0.35:189:14Waxing Crescent7Wed
8Thu8:224.910:598.25:054.33:190.85:199:14First Quarter8Thu
9Fri10:204.311:228.15:563.14:052.15:209:13First Quarter9Fri
10Sat1:074.56:461.84:563.55:219:13First Quarter10Sat
11Sun2:545.47:340.55:574.85:219:12Waxing Gibbous11Sun
12Mon12:178.14:156.48:20-0.77:145.85:229:11Waxing Gibbous12Mon
13Tue12:528.25:187.29:06-1.68:386.55:239:10Waxing Gibbous13Tue
14Wed1:308.16:077.99:51-2.39:596.85:249:10Full Moon14Wed
15Thu2:128.06:518.310:36-2.611:116.85:269:09Full Moon15Thu
16Fri2:577.87:328.511:19-2.65:279:08Full Moon16Fri
17Sat3:457.48:118.512:146.611:59 AM-2.35:289:07Full Moon17Sat
18Sun4:357.08:488.41:146.312:38-1.85:299:06Waning Gibbous18Sun
19Mon5:256.59:238.22:155.91:15-1.05:309:05Waning Gibbous19Mon
20Tue6:155.99:558.03:145.31:51-0.25:319:04Waning Gibbous20Tue
21Wed7:105.210:227.84:084.72:260.85:329:03Waning Gibbous21Wed
22Thu8:224.610:447.54:594.03:001.85:339:02Third Quarter22Thu
23Fri10:224.210:597.35:473.33:352.85:359:01Third Quarter23Fri
24Sat1:024.36:322.54:123.85:368:59Third Quarter24Sat
25Sun2:404.97:131.74:564.75:378:58Third Quarter25Sun
26Mon3:575.67:520.96:005.55:388:57Waning Crescent26Mon
27Tue4:526.38:290.27:266.15:408:56Waning Crescent27Tue
28Wed12:347.25:337.09:05-0.58:496.45:418:54Waning Crescent28Wed
29Thu1:147.36:097.59:43-1.010:006.55:428:53Waning Crescent29Thu
30Fri1:577.36:427.810:20-1.510:576.55:448:52New Moon30Fri
31Sat2:447.37:158.110:58-1.811:476.35:458:50New Moon31Sat
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 1:47 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 spring phase. Tonight's moon is 91% 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 (91% 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