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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 8:35 am (-1.1 ft)
Next high tide : in 28m at 12:46 am (10.2 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Feb 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:357.911:10 AM9.45:457.76:580.67:385:09First Quarter1Mon
2Tue2:588.712:089.37:248.17:54-0.27:365:10Waxing Gibbous2Tue
3Wed3:449.41:099.58:447.98:47-0.97:355:12Waxing Gibbous3Wed
4Thu4:1810.02:089.79:397.49:35-1.57:335:14Waxing Gibbous4Thu
5Fri4:4810.53:0410.010:246.710:22-1.97:325:15Full Moon5Fri
6Sat5:1710.94:0010.211:075.711:06-1.87:305:17Full Moon6Sat
7Sun5:4811.34:5510.211:504.611:50-1.37:295:18Full Moon7Sun
8Mon6:2011.55:5310.012:353.57:275:20Waning Gibbous8Mon
9Tue6:5311.76:539.712:35-0.31:232.47:265:22Waning Gibbous9Tue
10Wed7:2911.77:569.21:191.02:121.57:245:23Waning Gibbous10Wed
11Thu8:0711.59:068.82:062.63:040.97:235:25Waning Gibbous11Thu
12Fri8:4811.110:298.42:564.24:000.57:215:27Third Quarter12Fri
13Sat9:3410.53:555.75:000.47:195:28Third Quarter13Sat
14Sun12:178.410:28 AM9.85:146.96:050.47:185:30Third Quarter14Sun
15Mon2:018.911:34 AM9.37:027.47:110.37:165:31Waning Crescent15Mon
16Tue3:119.512:468.98:397.18:130.27:145:33Waning Crescent16Tue
17Wed3:5910.01:538.89:426.69:060.17:125:35Waning Crescent17Wed
18Thu4:3610.22:508.810:276.09:510.17:115:36Waning Crescent18Thu
19Fri5:0510.33:398.911:025.410:290.37:095:38New Moon19Fri
20Sat5:2610.34:229.011:314.811:040.67:075:39New Moon20Sat
21Sun5:4410.35:039.011:574.311:371.07:055:41New Moon21Sun
22Mon6:0110.35:439.012:233.67:035:43New Moon22Mon
23Tue6:2210.36:248.912:101.712:523.07:015:44Waxing Crescent23Tue
24Wed6:4610.37:078.812:432.41:242.37:005:46Waxing Crescent24Wed
25Thu7:1210.27:538.71:163.31:591.86:585:47Waxing Crescent25Thu
26Fri7:4110.08:448.51:514.22:381.46:565:49Waxing Crescent26Fri
27Sat8:129.79:438.32:285.23:221.26:545:51First Quarter27Sat
28Sun8:479.410:568.23:116.14:131.06:525:52First Quarter28Sun
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 4:40 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 spring phase. Tonight's moon is 18% 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 Crescent (18% 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