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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 7:16 am (2.7 ft)
Next high tide (tomorrow) : in 1h 54m at 11:56 pm (10.6 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Dec 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:0011.29:147.62:56-0.34:445.27:404:17Third Quarter1Fri
2Sat10:5211.010:437.13:521.15:594.47:414:17Third Quarter2Sat
3Sun11:4310.74:532.57:043.47:434:16Third Quarter3Sun
4Mon12:237.112:3110.56:013.87:562.47:444:16Waning Crescent4Mon
5Tue1:567.61:1410.37:134.88:391.57:454:16Waning Crescent5Tue
6Wed3:098.31:5210.18:225.59:150.77:464:15Waning Crescent6Wed
7Thu4:059.02:269.99:236.09:470.17:474:15Waning Crescent7Thu
8Fri4:519.62:589.810:146.310:16-0.47:484:15New Moon8Fri
9Sat5:2910.03:309.610:586.610:46-0.77:494:15New Moon9Sat
10Sun6:0110.34:039.411:376.811:17-0.97:504:15New Moon10Sun
11Mon6:3010.54:389.212:146.87:514:15New Moon11Mon
12Tue6:5910.75:149.012:516.87:524:15New Moon12Tue
13Wed7:2910.85:538.712:25-1.01:306.77:534:15Waxing Crescent13Wed
14Thu8:0210.96:368.41:02-0.82:136.47:544:15Waxing Crescent14Thu
15Fri8:3811.07:258.01:41-0.33:006.17:544:15Waxing Crescent15Fri
16Sat9:1611.08:237.62:220.33:525.67:554:15Waxing Crescent16Sat
17Sun9:5610.99:327.23:071.24:474.87:564:16First Quarter17Sun
18Mon10:3810.910:547.13:562.25:443.87:574:16First Quarter18Mon
19Tue11:2210.94:533.46:392.67:574:16First Quarter19Tue
20Wed12:247.412:0810.95:584.67:311.37:584:17Waxing Gibbous20Wed
21Thu1:508.112:5410.97:095.58:20-0.17:584:17Waxing Gibbous21Thu
22Fri3:039.01:4011.08:206.19:07-1.37:594:18Waxing Gibbous22Fri
23Sat4:029.92:2711.09:256.59:53-2.37:594:18Full Moon23Sat
24Sun4:5410.73:1511.010:246.610:39-2.97:594:19Full Moon24Sun
25Mon5:4211.24:0410.811:196.511:24-3.08:004:20Full Moon25Mon
26Tue6:2711.64:5510.412:136.38:004:20Full Moon26Tue
27Wed7:1111.85:499.912:10-2.71:075.98:004:21Waning Gibbous27Wed
28Thu7:5411.86:469.212:56-2.02:035.58:014:22Waning Gibbous28Thu
29Fri8:3611.77:478.51:43-1.03:025.08:014:23Waning Gibbous29Fri
30Sat9:1911.48:557.82:300.34:044.48:014:24Third Quarter30Sat
31Sun10:0211.110:147.23:201.85:073.88:014:25Third Quarter31Sun
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 3:36 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 49% 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 First Quarter (49% 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