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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : 6:04 am (0.2 ft)
Next high tide : in 4h 49m at 10:31 pm (10.2 ft)
Sunset today : 8:41 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Oct 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:499.34:1110.210:151.610:471.66:085:50New Moon1Thu
2Fri4:369.74:4310.410:582.011:250.56:105:48New Moon2Fri
3Sat5:2410.15:1710.511:412.66:115:46New Moon3Sat
4Sun6:1510.35:5410.512:05-0.412:263.36:135:44Waxing Crescent4Sun
5Mon7:0910.36:3510.312:49-1.01:144.16:145:42Waxing Crescent5Mon
6Tue8:0710.27:219.91:36-1.22:085.06:155:40Waxing Crescent6Tue
7Wed9:1010.08:139.32:27-1.13:105.66:175:38First Quarter7Wed
8Thu10:229.79:178.73:23-0.74:276.06:185:36First Quarter8Thu
9Fri11:419.710:358.14:260.05:585.96:205:34First Quarter9Fri
10Sat12:549.85:340.67:235.26:215:32First Quarter10Sat
11Sun12:037.91:5210.06:441.28:264.26:235:30Waxing Gibbous11Sun
12Mon1:278.12:3710.17:511.69:143.26:245:28Waxing Gibbous12Mon
13Tue2:368.53:1310.28:502.09:532.36:265:26Waxing Gibbous13Tue
14Wed3:348.93:4210.19:402.410:271.56:275:24Full Moon14Wed
15Thu4:239.24:0910.010:253.010:580.96:295:22Full Moon15Thu
16Fri5:079.54:359.911:063.611:270.46:305:20Full Moon16Fri
17Sat5:479.75:039.711:464.211:580.16:325:18Full Moon17Sat
18Sun6:269.85:329.412:254.86:335:16Waning Gibbous18Sun
19Mon7:059.96:059.112:30-0.11:055.36:355:14Waning Gibbous19Mon
20Tue7:459.96:418.71:05-0.11:485.86:365:12Waning Gibbous20Tue
21Wed8:299.87:208.21:430.12:366.16:385:11Waning Gibbous21Wed
22Thu9:179.68:067.82:240.43:326.46:395:09Third Quarter22Thu
23Fri10:119.59:027.33:110.94:426.46:415:07Third Quarter23Fri
24Sat11:099.410:147.04:031.46:016.16:425:05Third Quarter24Sat
25Sun12:069.55:021.97:075.56:445:03Third Quarter25Sun
26Mon12:559.76:042.37:524.66:455:02Waning Crescent26Mon
27Tue12:507.31:369.97:062.68:293.56:475:00Waning Crescent27Tue
28Wed1:557.92:1210.18:042.89:042.36:494:58Waning Crescent28Wed
29Thu2:528.62:4610.48:573.19:401.06:504:56Waning Crescent29Thu
30Fri3:449.43:2010.69:463.510:18-0.36:524:55New Moon30Fri
31Sat4:3410.13:5610.810:344.010:58-1.46:534:53New Moon31Sat
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 2:17 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a neap phase. Tonight's moon is 53% 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 minimum.

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 Third Quarter (53% illuminated). This places La Conner, Swinomish Channel, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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