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

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Aleck Bay, Lopez Island, WA.
Next low tide : in 2h 15m at 7:59 pm (6.2 ft)
Next high tide : 11:36 pm (6.6 ft)
Sunset today : 8:59 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9449994
Common Questions About Tides

Aleck Bay, Lopez Island, WA Tides - Jun 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:404.111:397.26:392.84:473.15:139:05First Quarter1Fri
2Sat2:004.67:081.95:463.95:139:06Waxing Gibbous2Sat
3Sun12:067.23:215.37:371.06:484.75:129:07Waxing Gibbous3Sun
4Mon12:357.24:156.08:070.07:485.35:119:08Waxing Gibbous4Mon
5Tue1:067.24:576.78:39-0.98:415.75:119:09Waxing Gibbous5Tue
6Wed1:397.35:367.29:15-1.79:306.05:119:09Full Moon6Wed
7Thu2:167.36:147.69:54-2.310:186.15:109:10Full Moon7Thu
8Fri2:587.36:537.910:35-2.711:086.15:109:11Full Moon8Fri
9Sat3:467.37:328.011:20-2.75:109:11Waning Gibbous9Sat
10Sun4:417.08:128.112:045.912:06-2.55:099:12Waning Gibbous10Sun
11Mon5:426.68:518.11:085.612:54-1.95:099:13Waning Gibbous11Mon
12Tue6:496.09:298.12:194.91:42-1.15:099:13Waning Gibbous12Tue
13Wed8:055.310:058.13:324.12:320.15:099:14Third Quarter13Wed
14Thu9:354.710:418.04:413.03:221.45:099:14Third Quarter14Thu
15Fri11:344.411:167.95:431.84:182.75:099:15Third Quarter15Fri
16Sat1:384.96:360.75:214.05:099:15Waning Crescent16Sat
17Sun3:075.87:23-0.26:345.05:099:15Waning Crescent17Sun
18Mon12:257.64:106.68:05-1.07:485.65:099:16Waning Crescent18Mon
19Tue1:017.44:597.28:44-1.58:545.95:099:16Waning Crescent19Tue
20Wed1:397.25:417.69:22-1.79:526.15:109:16New Moon20Wed
21Thu2:207.06:197.89:59-1.810:446.05:109:16New Moon21Thu
22Fri3:036.86:557.810:37-1.711:335.95:109:17New Moon22Fri
23Sat3:496.67:287.811:15-1.55:109:17New Moon23Sat
24Sun4:356.37:587.712:235.611:53 AM-1.15:119:17Waxing Crescent24Sun
25Mon5:246.08:247.61:165.312:32-0.65:119:17Waxing Crescent25Mon
26Tue6:155.68:487.62:104.91:100.05:129:17Waxing Crescent26Tue
27Wed7:115.19:117.53:034.31:470.85:129:17Waxing Crescent27Wed
28Thu8:164.79:367.53:533.62:231.75:139:17First Quarter28Thu
29Fri9:344.310:037.44:392.93:002.75:139:16First Quarter29Fri
30Sat11:244.210:327.35:222.13:403.75:149:16First Quarter30Sat
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 9:47 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 Aleck Bay, Lopez Island, WA?

Aleck Bay, Lopez Island, WA is currently in a spring phase. Tonight's moon is 80% 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 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 Waxing Gibbous (80% illuminated). This places Aleck Bay, 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