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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Aleck Bay, Lopez Island, WA.
Next low tide (tomorrow) : 4:40 am (2.3 ft)
Next high tide : in 2h 30m at 9:48 pm (7.7 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:17 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9449994
Common Questions About Tides

Aleck Bay, Lopez Island, WA Tides - Jun 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:296.95:267.09:09-0.69:265.85:139:05Waning Crescent1Mon
2Tue1:556.86:047.39:38-1.110:146.15:139:06New Moon2Tue
3Wed2:256.86:387.610:09-1.410:596.25:129:07New Moon3Wed
4Thu2:586.77:117.710:42-1.511:446.25:119:08New Moon4Thu
5Fri3:346.67:447.711:19-1.65:119:08New Moon5Fri
6Sat4:116.58:177.712:316.211:57 AM-1.55:119:09Waxing Crescent6Sat
7Sun4:506.28:497.81:246.012:37-1.45:109:10Waxing Crescent7Sun
8Mon5:385.99:217.82:235.71:18-1.05:109:11Waxing Crescent8Mon
9Tue6:425.59:517.83:225.22:01-0.45:109:11Waxing Crescent9Tue
10Wed8:024.910:207.84:154.52:440.45:099:12First Quarter10Wed
11Thu9:354.410:497.85:023.53:311.55:099:13First Quarter11Thu
12Fri11:224.311:197.85:472.24:232.75:099:13First Quarter12Fri
13Sat1:324.86:310.95:243.95:099:14Waxing Gibbous13Sat
14Sun3:095.77:14-0.46:344.95:099:14Waxing Gibbous14Sun
15Mon12:227.84:146.67:58-1.67:435.75:099:15Waxing Gibbous15Mon
16Tue12:597.95:057.48:43-2.58:476.15:099:15Waxing Gibbous16Tue
17Wed1:417.95:517.99:28-3.09:476.35:099:15Full Moon17Wed
18Thu2:307.76:348.110:14-3.210:466.25:099:16Full Moon18Thu
19Fri3:257.57:168.211:01-3.011:476.05:099:16Full Moon19Fri
20Sat4:227.17:568.211:48-2.55:099:16Waning Gibbous20Sat
21Sun5:226.68:358.112:545.612:35-1.85:109:16Waning Gibbous21Sun
22Mon6:236.09:128.02:075.01:21-0.85:109:17Waning Gibbous22Mon
23Tue7:305.39:457.83:204.22:060.35:109:17Third Quarter23Tue
24Wed8:484.610:147.64:263.42:511.65:119:17Third Quarter24Wed
25Thu10:394.210:397.45:222.53:372.85:119:17Third Quarter25Thu
26Fri1:074.56:101.74:314.05:119:17Third Quarter26Fri
27Sat2:525.36:520.95:415.05:129:17Waning Crescent27Sat
28Sun3:576.17:290.27:015.75:139:16Waning Crescent28Sun
29Mon4:436.88:04-0.38:166.15:139:16Waning Crescent29Mon
30Tue12:296.85:197.28:38-0.89:166.35:149:16Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449994)

Common Questions About Aleck Bay, Lopez Island, WA Tides

Show All
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 1:14 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places Aleck Bay, Lopez Island, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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