48.4250’ N, 122.8530’ W

Aleck Bay, Lopez Island, WA

56°
H 63°
L 52°
SSE
4mph
Low tide
12:30 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Aleck Bay, Lopez Island, WA.
Next low tide : in 4h 00m at 12:30 pm (3.6 ft)
Next high tide : 6:23 pm (7.0 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9449994
Common Questions About Tides

Aleck Bay, Lopez Island, WA Tides - Aug 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:287.04:296.88:06-0.98:225.65:468:48Waxing Gibbous1Tue
2Wed1:167.15:037.28:49-1.59:115.65:478:47Waxing Gibbous2Wed
3Thu2:087.25:367.59:33-2.09:585.45:498:45Full Moon3Thu
4Fri3:047.36:097.710:17-2.110:465.05:508:44Full Moon4Fri
5Sat4:027.26:437.811:03-2.011:384.55:518:42Full Moon5Sat
6Sun5:017.07:177.911:48-1.55:538:41Waning Gibbous6Sun
7Mon6:036.67:527.912:343.812:35-0.85:548:39Waning Gibbous7Mon
8Tue7:096.18:277.81:333.11:220.35:558:38Waning Gibbous8Tue
9Wed8:235.69:047.72:342.32:121.55:578:36Third Quarter9Wed
10Thu9:545.29:437.53:371.53:052.85:588:34Third Quarter10Thu
11Fri11:505.310:247.34:400.94:083.95:598:33Third Quarter11Fri
12Sat1:345.85:430.35:264.86:018:31Third Quarter12Sat
13Sun2:496.46:42-0.16:555.36:028:29Waning Crescent13Sun
14Mon3:447.07:35-0.48:155.46:048:27Waning Crescent14Mon
15Tue12:516.64:277.38:23-0.69:155.36:058:26Waning Crescent15Tue
16Wed1:466.55:057.49:05-0.69:565.16:068:24Waning Crescent16Wed
17Thu2:386.45:377.49:44-0.610:314.96:088:22New Moon17Thu
18Fri3:266.46:057.410:21-0.411:044.56:098:20New Moon18Fri
19Sat4:116.46:297.310:57-0.111:384.26:108:18New Moon19Sat
20Sun4:556.36:497.211:320.26:128:16New Moon20Sun
21Mon5:416.17:097.112:153.812:080.76:138:15Waxing Crescent21Mon
22Tue6:285.97:327.112:543.312:441.46:158:13Waxing Crescent22Tue
23Wed7:205.77:597.01:342.91:212.16:168:11Waxing Crescent23Wed
24Thu8:185.48:286.92:172.41:592.96:178:09Waxing Crescent24Thu
25Fri9:275.29:006.73:031.92:423.76:198:07First Quarter25Fri
26Sat11:005.29:366.63:511.43:344.56:208:05First Quarter26Sat
27Sun1:065.54:450.94:475.16:228:03First Quarter27Sun
28Mon2:236.15:410.46:115.46:238:01First Quarter28Mon
29Tue3:116.56:38-0.17:205.56:247:59Waxing Gibbous29Tue
30Wed12:016.63:486.97:33-0.68:135.36:267:57Waxing Gibbous30Wed
31Thu1:036.74:207.28:23-1.08:584.96:277:55Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449994)

Common Questions About Aleck Bay, Lopez Island, WA Tides

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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 14% 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 Crescent (14% 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