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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 3h 14m at 3:00 pm (-0.3 ft)
Next high tide : 9:55 pm (10.6 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Dec 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:3110.67:567.42:14-0.14:136.77:414:17Waxing Crescent1Fri
2Sat10:1410.59:006.92:580.75:206.37:424:17First Quarter2Sat
3Sun11:0010.410:176.63:471.56:215.67:434:16First Quarter3Sun
4Mon11:4410.311:426.54:402.47:084.77:444:16First Quarter4Mon
5Tue12:2410.35:383.37:453.67:454:16First Quarter5Tue
6Wed1:046.91:0210.46:404.28:182.47:464:15Waxing Gibbous6Wed
7Thu2:167.71:3610.47:424.98:521.17:474:15Waxing Gibbous7Thu
8Fri3:158.52:1010.58:405.59:27-0.27:484:15Waxing Gibbous8Fri
9Sat4:079.42:4410.69:346.110:05-1.47:494:15Full Moon9Sat
10Sun4:5510.23:2010.710:266.510:44-2.47:504:15Full Moon10Sun
11Mon5:4210.93:5910.611:166.811:27-3.07:514:15Full Moon11Mon
12Tue6:2911.34:4310.412:087.07:524:15Full Moon12Tue
13Wed7:1711.65:3210.112:11-3.21:027.07:534:15Waning Gibbous13Wed
14Thu8:0611.66:269.512:59-2.92:006.87:544:15Waning Gibbous14Thu
15Fri8:5511.67:298.81:48-2.23:046.47:554:15Waning Gibbous15Fri
16Sat9:4511.58:418.02:39-1.14:155.77:554:15Third Quarter16Sat
17Sun10:3511.310:087.43:340.25:294.87:564:16Third Quarter17Sun
18Mon11:2511.211:517.14:331.86:383.67:574:16Third Quarter18Mon
19Tue12:1311.05:393.37:362.37:574:17Third Quarter19Tue
20Wed1:367.512:5710.86:524.78:241.17:584:17Waning Crescent20Wed
21Thu3:018.41:3810.68:075.79:060.17:584:17Waning Crescent21Thu
22Fri4:079.32:1610.39:166.39:42-0.67:594:18Waning Crescent22Fri
23Sat4:5910.02:5210.010:166.810:16-1.17:594:19New Moon23Sat
24Sun5:4210.53:279.711:077.010:49-1.38:004:19New Moon24Sun
25Mon6:1810.84:039.511:537.111:22-1.48:004:20New Moon25Mon
26Tue6:5010.94:409.212:347.28:004:21New Moon26Tue
27Wed7:1911.05:198.91:137.18:004:21Waxing Crescent27Wed
28Thu7:4811.06:008.612:32-1.11:526.98:014:22Waxing Crescent28Thu
29Fri8:1811.06:458.21:09-0.72:336.68:014:23Waxing Crescent29Fri
30Sat8:5010.97:347.81:47-0.13:186.28:014:24Waxing Crescent30Sat
31Sun9:2510.98:267.32:260.74:065.78:014:25Waxing Crescent31Sun
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 6:27 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 80% 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 (80% 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