Tides Today & Tomorrow in La Conner, Swinomish Channel, WA

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 2h 17m at 2:33 pm (0.8 ft)
Next high tide : 9:00 pm (10.6 ft)
Sunset today : 8:45 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Sep 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:069.13:599.48:33-0.79:356.56:297:50Waxing Gibbous1Tue
2Wed2:149.24:4710.09:33-1.210:335.86:307:48Waxing Gibbous2Wed
3Thu3:189.55:2610.310:27-1.511:215.06:327:46Full Moon3Thu
4Fri4:179.76:0110.611:18-1.56:337:44Full Moon4Fri
5Sat5:149.96:3510.712:064.112:05-1.16:347:41Full Moon5Sat
6Sun6:089.97:0910.712:493.212:50-0.46:367:39Full Moon6Sun
7Mon7:039.77:4310.61:322.41:350.76:377:37Waning Gibbous7Mon
8Tue7:599.48:1710.32:151.72:201.96:387:35Waning Gibbous8Tue
9Wed8:579.18:549.92:591.33:073.26:407:33Waning Gibbous9Wed
10Thu10:008.89:339.33:461.03:594.56:417:31Third Quarter10Thu
11Fri11:128.510:178.74:351.05:025.76:437:29Third Quarter11Fri
12Sat12:418.55:281.16:296.46:447:27Third Quarter12Sat
13Sun2:138.76:271.28:206.66:457:25Third Quarter13Sun
14Mon12:177.73:229.07:311.39:386.26:477:23Waning Crescent14Mon
15Tue1:297.64:099.38:321.210:265.86:487:21Waning Crescent15Tue
16Wed2:347.74:439.59:261.111:005.36:497:19Waning Crescent16Wed
17Thu3:288.05:099.610:130.911:254.86:517:16Waning Crescent17Thu
18Fri4:138.45:319.710:530.811:484.26:527:14Waning Crescent18Fri
19Sat4:548.75:529.811:300.96:547:12New Moon19Sat
20Sun5:338.96:159.912:113.612:051.16:557:10New Moon20Sun
21Mon6:129.26:4010.012:392.812:401.56:567:08New Moon21Mon
22Tue6:549.37:0810.01:102.11:172.26:587:06Waxing Crescent22Tue
23Wed7:399.47:3710.01:451.31:563.06:597:04Waxing Crescent23Wed
24Thu8:299.48:109.82:240.62:384.07:017:02Waxing Crescent24Thu
25Fri9:249.38:479.53:070.13:255.07:027:00Waxing Crescent25Fri
26Sat10:289.29:309.13:55-0.14:215.97:036:57First Quarter26Sat
27Sun11:449.110:258.74:50-0.25:346.67:056:55First Quarter27Sun
28Mon1:119.25:52-0.17:066.87:066:53First Quarter28Mon
29Tue2:309.57:000.08:356.37:086:51Waxing Gibbous29Tue
30Wed1:018.23:279.98:090.09:395.47:096:49Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

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What time does the tide turn (slack tide) in La Conner, Swinomish Channel, WA today?

Slack tide in La Conner, Swinomish Channel, WA is approximately 5:46 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a spring phase. Tonight's moon is 83% 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 La Conner, Swinomish Channel, 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 La Conner, Swinomish Channel, WA?

Tide predictions for La Conner, Swinomish Channel, 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 La Conner, Swinomish Channel, WA?

Tide data for La Conner, Swinomish Channel, WA is sourced from NOAA Station #9448558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448558.

What is the moon phase in La Conner, Swinomish Channel, WA tonight?

Tonight the moon over La Conner, Swinomish Channel, WA is Waning Gibbous (83% illuminated). This places La Conner, Swinomish Channel, 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