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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : 4:20 am (2.1 ft)
Next high tide : in 1h 59m at 9:27 pm (10.5 ft)
Sunset today : 8:44 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jun 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:469.94:287.710:081.49:415.05:129:04Waxing Gibbous1Fri
2Sat3:139.75:258.410:370.510:365.85:119:05Waxing Gibbous2Sat
3Sun3:399.56:119.111:03-0.311:256.45:119:06Waxing Gibbous3Sun
4Mon4:059.46:519.611:30-0.95:109:06Full Moon4Mon
5Tue4:329.27:279.912:106.911:59 AM-1.45:109:07Full Moon5Tue
6Wed5:029.08:0010.212:527.212:31-1.75:099:08Full Moon6Wed
7Thu5:348.88:3310.31:327.41:06-1.95:099:09Full Moon7Thu
8Fri6:098.69:0910.42:147.41:44-1.95:099:09Waning Gibbous8Fri
9Sat6:478.39:4710.52:587.42:24-1.85:089:10Waning Gibbous9Sat
10Sun7:328.010:2810.53:467.23:08-1.45:089:11Waning Gibbous10Sun
11Mon8:277.611:0910.54:406.83:54-0.85:089:11Waning Gibbous11Mon
12Tue9:367.211:4910.55:386.14:430.15:089:12Third Quarter12Tue
13Wed10:576.86:375.15:361.25:089:12Third Quarter13Wed
14Thu12:2910.512:286.77:313.76:342.55:089:13Third Quarter14Thu
15Fri1:0710.62:017.18:202.17:383.95:089:13Waning Crescent15Fri
16Sat1:4510.73:278.09:060.48:455.25:089:14Waning Crescent16Sat
17Sun2:2310.74:418.99:51-1.29:526.15:089:14Waning Crescent17Sun
18Mon3:0210.75:449.910:35-2.510:566.85:089:14New Moon18Mon
19Tue3:4410.66:3910.511:20-3.411:577.25:089:15New Moon19Tue
20Wed4:2810.47:3011.012:05-3.85:089:15New Moon20Wed
21Thu5:1510.18:1811.112:557.312:51-3.75:099:15New Moon21Thu
22Fri6:069.69:0311.21:527.21:37-3.35:099:15Waxing Crescent22Fri
23Sat7:019.09:4711.02:516.92:24-2.55:099:15Waxing Crescent23Sat
24Sun8:008.310:3010.93:536.43:12-1.45:109:15Waxing Crescent24Sun
25Mon9:057.511:1010.64:575.74:00-0.15:109:15First Quarter25Mon
26Tue10:186.911:4910.46:024.94:501.35:119:15First Quarter26Tue
27Wed11:446.47:024.05:432.95:119:15First Quarter27Wed
28Thu12:2710.11:276.47:552.96:444.35:129:15First Quarter28Thu
29Fri1:039.93:097.08:391.97:545.65:129:15Waxing Gibbous29Fri
30Sat1:399.64:287.99:180.99:116.55:139:14Waxing Gibbous30Sat
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 12:53 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 transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 (74% illuminated). This places La Conner, Swinomish Channel, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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