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

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 3h 12m at 7:05 pm (7.7 ft)
Next high tide (tomorrow) : 12:07 am (9.7 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Feb 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:3011.39:158.22:182.43:262.07:395:07Third Quarter1Wed
2Thu9:0810.810:377.83:054.04:191.77:385:09Third Quarter2Thu
3Fri9:5010.34:005.55:161.47:365:10Third Quarter3Fri
4Sat12:267.910:37 AM9.75:126.86:161.27:355:12Third Quarter4Sat
5Sun2:128.511:33 AM9.26:567.57:151.07:335:14Waning Crescent5Sun
6Mon3:219.112:358.98:377.58:100.77:325:15Waning Crescent6Mon
7Tue4:079.61:358.89:417.28:580.47:315:17Waning Crescent7Tue
8Wed4:419.92:278.810:236.89:390.17:295:19Waning Crescent8Wed
9Thu5:0710.13:138.910:556.410:160.07:275:20Waning Crescent9Thu
10Fri5:2710.23:559.011:205.910:510.07:265:22New Moon10Fri
11Sat5:4510.34:359.111:455.311:240.17:245:23New Moon11Sat
12Sun6:0310.55:169.112:124.77:235:25New Moon12Sun
13Mon6:2510.65:589.112:433.97:215:27New Moon13Mon
14Tue6:4910.86:449.012:321.11:183.17:195:28Waxing Crescent14Tue
15Wed7:1710.87:338.81:071.91:562.37:185:30Waxing Crescent15Wed
16Thu7:4610.78:298.61:443.02:391.67:165:31Waxing Crescent16Thu
17Fri8:1910.69:338.32:244.23:271.07:145:33First Quarter17Fri
18Sat8:5610.310:538.23:095.44:210.67:125:35First Quarter18Sat
19Sun9:4110.04:076.65:220.27:115:36First Quarter19Sun
20Mon12:358.410:41 AM9.75:297.46:28-0.27:095:38First Quarter20Mon
21Tue2:119.011:53 AM9.57:097.67:33-0.67:075:39Waxing Gibbous21Tue
22Wed3:109.61:089.58:347.18:34-1.07:055:41Waxing Gibbous22Wed
23Thu3:5210.22:179.69:356.29:28-1.17:035:43Waxing Gibbous23Thu
24Fri4:2710.63:199.810:235.210:17-1.07:025:44Full Moon24Fri
25Sat4:5910.94:179.911:074.111:03-0.57:005:46Full Moon25Sat
26Sun5:3011.15:139.911:493.011:470.36:585:47Full Moon26Sun
27Mon6:0111.26:079.712:302.16:565:49Waning Gibbous27Mon
28Tue6:3311.17:029.512:301.31:121.46:545:51Waning Gibbous28Tue
29Wed7:0610.97:589.21:142.51:540.96:525:52Waning Gibbous29Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

Show All
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 9:36 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 transitional phase. Tonight's moon is 31% 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 Third Quarter (31% 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