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 24m 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 - Feb 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:118.812:129.67:318.38:08-0.87:385:08Waxing Gibbous1Tue
2Wed4:069.71:109.78:578.49:00-1.77:375:10Waxing Gibbous2Wed
3Thu4:4610.42:099.99:588.29:51-2.57:365:11Waxing Gibbous3Thu
4Fri5:2210.93:0710.110:477.610:39-2.97:345:13Full Moon4Fri
5Sat5:5611.24:0410.311:326.911:27-2.97:335:15Full Moon5Sat
6Sun6:3011.55:0210.212:186.07:315:16Full Moon6Sun
7Mon7:0311.66:029.912:13-2.41:055.07:305:18Waning Gibbous7Mon
8Tue7:3711.77:039.412:58-1.41:553.97:285:19Waning Gibbous8Tue
9Wed8:1111.68:108.81:430.02:462.97:275:21Waning Gibbous9Wed
10Thu8:4611.49:248.22:291.83:402.07:255:23Third Quarter10Thu
11Fri9:2411.010:577.93:193.74:361.37:235:24Third Quarter11Fri
12Sat10:0410.44:175.55:350.87:225:26Third Quarter12Sat
13Sun12:568.210:51 AM9.75:387.06:350.57:205:28Third Quarter13Sun
14Mon2:399.011:48 AM9.27:347.77:350.27:185:29Waning Crescent14Mon
15Tue3:459.812:518.89:137.68:300.07:175:31Waning Crescent15Tue
16Wed4:3110.31:538.610:147.29:18-0.27:155:32Waning Crescent16Wed
17Thu5:0710.52:488.610:566.810:01-0.37:135:34Waning Crescent17Thu
18Fri5:3610.53:348.711:276.410:39-0.37:115:36New Moon18Fri
19Sat5:5910.54:168.811:536.011:14-0.27:105:37New Moon19Sat
20Sun6:1610.44:568.912:175.57:085:39New Moon20Sun
21Mon6:3310.45:368.812:414.97:065:40New Moon21Mon
22Tue6:5210.46:188.712:200.51:104.27:045:42Waxing Crescent22Tue
23Wed7:1410.57:038.612:521.21:423.57:025:44Waxing Crescent23Wed
24Thu7:3810.47:518.41:252.12:172.87:005:45Waxing Crescent24Thu
25Fri8:0410.28:468.21:593.32:562.16:595:47Waxing Crescent25Fri
26Sat8:3110.09:528.12:354.63:411.56:575:48First Quarter26Sat
27Sun9:009.711:158.13:165.94:310.96:555:50First Quarter27Sun
28Mon9:369.34:127.15:290.56:535:51First Quarter28Mon
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