Tides Today & Tomorrow in Aleck Bay, Lopez Island, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Aleck Bay, Lopez Island, WA.
Next low tide : 6:06 am (2.2 ft)
Next high tide (tomorrow) : in 1h 44m at 10:47 pm (7.8 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9449994
Common Questions About Tides

Aleck Bay, Lopez Island, WA Tides - Sep 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:286.54:457.58:52-1.09:424.96:297:53New Moon1Tue
2Wed2:406.55:147.59:37-0.710:204.26:307:51New Moon2Wed
3Thu3:446.55:387.410:18-0.210:583.46:327:49New Moon3Thu
4Fri4:416.45:597.310:560.511:352.76:337:47New Moon4Fri
5Sat5:376.36:177.211:341.46:347:45Waxing Crescent5Sat
6Sun6:326.16:347.112:142.012:122.36:367:43Waxing Crescent6Sun
7Mon7:316.06:546.912:531.412:523.36:377:41Waxing Crescent7Mon
8Tue8:395.97:166.71:320.91:374.26:387:39Waxing Crescent8Tue
9Wed10:065.97:406.52:140.72:315.06:407:36First Quarter9Wed
10Thu11:586.18:066.23:000.53:495.66:417:34First Quarter10Thu
11Fri1:296.53:530.66:085.96:437:32First Quarter11Fri
12Sat2:286.84:540.66:447:30First Quarter12Sat
13Sun3:087.06:000.58:595.66:457:28Waxing Gibbous13Sun
14Mon3:387.17:020.49:025.46:477:26Waxing Gibbous14Mon
15Tue12:155.84:017.17:540.29:105.06:487:24Waxing Gibbous15Tue
16Wed1:246.04:197.28:370.09:294.46:507:22Waxing Gibbous16Wed
17Thu2:286.34:357.29:170.19:563.66:517:20Full Moon17Thu
18Fri3:296.54:527.39:540.510:282.66:527:18Full Moon18Fri
19Sat4:296.65:127.410:311.111:051.56:547:15Full Moon19Sat
20Sun5:296.75:347.511:101.911:460.46:557:13Waning Gibbous20Sun
21Mon6:316.86:007.511:513.06:577:11Waning Gibbous21Mon
22Tue7:386.86:277.412:30-0.512:354.06:587:09Waning Gibbous22Tue
23Wed8:536.76:567.31:18-1.11:255.06:597:07Waning Gibbous23Wed
24Thu10:236.87:287.02:11-1.32:285.77:017:05Third Quarter24Thu
25Fri11:587.08:106.63:09-1.23:596.27:027:03Third Quarter25Fri
26Sat1:147.24:15-0.96:336.17:047:01Third Quarter26Sat
27Sun2:087.45:27-0.58:115.57:056:59Waning Crescent27Sun
28Mon2:507.56:38-0.28:454.97:066:57Waning Crescent28Mon
29Tue12:375.83:257.57:400.29:124.17:086:54Waning Crescent29Tue
30Wed2:055.93:537.58:310.69:383.37:096:52Waning Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449994)

Common Questions About Aleck Bay, Lopez Island, WA Tides

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

Slack tide in Aleck Bay, Lopez Island, WA is approximately 2:26 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 Aleck Bay, Lopez Island, WA?

Aleck Bay, Lopez Island, WA is currently in a neap phase. Tonight's moon is 49% 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 Aleck Bay, 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 Aleck Bay, Lopez Island, WA?

Tide predictions for Aleck Bay, 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 Aleck Bay, Lopez Island, WA?

Tide data for Aleck Bay, Lopez Island, WA is sourced from NOAA Station #9449994. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449994.

What is the moon phase in Aleck Bay, Lopez Island, WA tonight?

Tonight the moon over Aleck Bay, Lopez Island, WA is First Quarter (49% illuminated). This places Aleck Bay, 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