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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Aleck Bay, Lopez Island, WA.
Next low tide : 7:47 pm (5.9 ft)
Next high tide : in 6h 50m at 4:20 pm (6.6 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9449994
Common Questions About Tides

Aleck Bay, Lopez Island, WA Tides - May 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:247.25:507.210:11-0.810:254.65:508:26New Moon1Sat
2Sun3:527.16:377.410:46-1.211:145.05:488:27New Moon2Sun
3Mon4:226.97:217.511:22-1.35:478:29New Moon3Mon
4Tue4:556.78:067.512:055.312:00-1.25:458:30Waxing Crescent4Tue
5Wed5:316.48:517.41:015.412:41-0.95:448:32Waxing Crescent5Wed
6Thu6:106.19:377.32:055.41:24-0.55:428:33Waxing Crescent6Thu
7Fri6:545.710:237.23:195.32:090.05:418:34Waxing Crescent7Fri
8Sat7:485.311:047.14:425.02:570.65:398:36First Quarter8Sat
9Sun8:544.911:397.05:574.63:481.35:388:37First Quarter9Sun
10Mon10:154.56:454.04:431.95:368:39First Quarter10Mon
11Tue12:097.011:50 AM4.57:153.25:402.65:358:40First Quarter11Tue
12Wed12:367.01:364.77:402.46:373.25:338:41Waxing Gibbous12Wed
13Thu1:037.02:585.38:051.57:313.85:328:43Waxing Gibbous13Thu
14Fri1:327.13:586.08:340.58:214.35:318:44Waxing Gibbous14Fri
15Sat2:037.24:476.69:06-0.59:094.75:298:45Full Moon15Sat
16Sun2:357.35:347.19:41-1.49:555.15:288:47Full Moon16Sun
17Mon3:117.36:197.510:20-2.110:435.45:278:48Full Moon17Mon
18Tue3:507.37:057.811:03-2.511:355.65:268:49Full Moon18Tue
19Wed4:347.27:537.911:49-2.65:258:50Waning Gibbous19Wed
20Thu5:237.08:417.912:345.612:37-2.35:248:52Waning Gibbous20Thu
21Fri6:196.59:307.91:425.41:28-1.85:228:53Waning Gibbous21Fri
22Sat7:235.910:177.92:595.02:21-0.95:218:54Third Quarter22Sat
23Sun8:405.311:017.84:224.33:150.15:208:55Third Quarter23Sun
24Mon10:144.711:427.75:393.34:131.35:198:56Third Quarter24Mon
25Tue12:134.66:392.35:152.45:198:57Third Quarter25Tue
26Wed12:207.72:035.17:271.26:213.55:188:59Waning Crescent26Wed
27Thu12:547.53:225.88:070.37:264.35:179:00Waning Crescent27Thu
28Fri1:267.44:236.58:42-0.58:274.95:169:01Waning Crescent28Fri
29Sat1:587.25:137.19:16-1.09:235.45:159:02New Moon29Sat
30Sun2:297.15:567.59:49-1.410:155.65:159:03New Moon30Sun
31Mon3:026.96:367.710:23-1.511:055.75:149:04New Moon31Mon
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 6:03 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 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 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 (85% 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