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 : 6:11 pm (3.8 ft)
Next high tide : in 17m at 12:45 pm (6.6 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Dec 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:0410.65:239.012:00-1.012:576.77:414:17Waxing Crescent1Thu
2Fri7:3810.76:018.712:36-1.01:386.77:424:17Waxing Crescent2Fri
3Sat8:1510.86:448.31:14-0.82:246.67:434:16Waxing Crescent3Sat
4Sun8:5410.87:337.91:54-0.43:166.47:444:16Waxing Crescent4Sun
5Mon9:3710.88:347.52:380.24:135.97:454:16First Quarter5Mon
6Tue10:2110.89:497.13:261.05:135.27:464:15First Quarter6Tue
7Wed11:0610.811:157.14:202.06:124.17:484:15First Quarter7Wed
8Thu11:5210.85:203.17:052.87:494:15First Quarter8Thu
9Fri12:437.512:3710.96:274.17:541.47:504:15Waxing Gibbous9Fri
10Sat2:058.21:2111.07:354.98:41-0.17:514:15Waxing Gibbous10Sat
11Sun3:139.22:0411.18:415.69:26-1.47:514:15Waxing Gibbous11Sun
12Mon4:1210.02:4811.19:426.010:10-2.37:524:15Full Moon12Mon
13Tue5:0510.83:3311.010:396.210:55-2.97:534:15Full Moon13Tue
14Wed5:5511.34:2010.811:346.411:40-3.07:544:15Full Moon14Wed
15Thu6:4211.65:0910.312:296.37:554:15Waning Gibbous15Thu
16Fri7:2911.76:029.712:25-2.71:256.27:554:15Waning Gibbous16Fri
17Sat8:1411.76:589.01:11-2.02:245.97:564:16Waning Gibbous17Sat
18Sun8:5911.58:008.21:58-1.03:275.57:574:16Waning Gibbous18Sun
19Mon9:4411.39:107.52:470.34:344.97:574:17Third Quarter19Mon
20Tue10:3011.010:347.03:381.75:414.27:584:17Third Quarter20Tue
21Wed11:1510.74:343.26:423.37:584:17Third Quarter21Wed
22Thu12:147.012:0010.45:384.57:352.47:594:18Third Quarter22Thu
23Fri1:537.512:4310.16:525.68:181.67:594:19Waning Crescent23Fri
24Sat3:098.21:249.98:076.38:550.98:004:19Waning Crescent24Sat
25Sun4:059.02:029.79:136.79:280.28:004:20Waning Crescent25Sun
26Mon4:489.62:399.610:076.910:00-0.38:004:21Waning Crescent26Mon
27Tue5:2310.03:149.510:507.010:32-0.78:004:21New Moon27Tue
28Wed5:5310.33:509.411:277.011:05-1.08:014:22New Moon28Wed
29Thu6:2010.64:269.312:026.98:014:23New Moon29Thu
30Fri6:4810.85:059.212:386.78:014:24New Moon30Fri
31Sat7:1711.05:449.012:15-1.21:166.58:014:25Waxing Crescent31Sat
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 3:28 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 neap phase. Tonight's moon is 59% 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 (59% 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