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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 3h 07m at 7:07 am (1.1 ft)
Next high tide : 2:28 pm (7.5 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 5:32 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Mar 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:2510.37:398.71:162.02:022.76:495:54Waxing Crescent1Thu
2Fri7:5410.18:308.41:533.02:402.36:475:56Waxing Crescent2Fri
3Sat8:269.79:278.22:324.13:222.06:455:57Waxing Crescent3Sat
4Sun9:029.310:368.03:165.24:081.86:435:59First Quarter4Sun
5Mon9:428.84:096.35:011.76:416:00First Quarter5Mon
6Tue12:048.010:33 AM8.45:267.05:591.56:396:02First Quarter6Tue
7Wed1:428.411:34 AM8.27:107.37:001.26:376:03First Quarter7Wed
8Thu2:468.912:408.28:367.17:570.76:356:05Waxing Gibbous8Thu
9Fri3:279.41:408.49:226.68:480.26:336:06Waxing Gibbous9Fri
10Sat3:599.82:348.89:566.09:35-0.26:316:08Waxing Gibbous10Sat
11Sun5:2610.24:249.211:285.211:19-0.57:297:09Full Moon11Sun
12Mon5:5410.55:139.612:024.37:277:11Full Moon12Mon
13Tue6:2310.76:049.912:02-0.412:403.27:257:12Full Moon13Tue
14Wed6:5510.96:5610.012:450.11:202.17:237:14Full Moon14Wed
15Thu7:2811.07:529.91:280.92:031.17:217:15Waning Gibbous15Thu
16Fri8:0410.98:519.72:132.02:500.47:197:17Waning Gibbous16Fri
17Sat8:4310.79:579.43:013.33:39-0.17:177:18Waning Gibbous17Sat
18Sun9:2610.311:129.13:544.64:34-0.27:157:20Third Quarter18Sun
19Mon10:159.64:595.85:33-0.17:137:21Third Quarter19Mon
20Tue12:469.111:16 AM9.06:246.66:390.17:117:23Third Quarter20Tue
21Wed2:229.312:318.58:106.67:480.37:087:24Third Quarter21Wed
22Thu3:339.81:538.39:356.18:550.47:067:26Waning Crescent22Thu
23Fri4:2310.13:068.410:325.39:540.57:047:27Waning Crescent23Fri
24Sat5:0110.34:078.611:154.510:440.77:027:29Waning Crescent24Sat
25Sun5:3210.34:588.811:503.711:271.07:007:30New Moon25Sun
26Mon5:5710.25:449.012:203.16:587:32New Moon26Mon
27Tue6:1810.16:269.112:061.512:492.56:567:33New Moon27Tue
28Wed6:4010.07:069.212:432.11:171.96:547:35New Moon28Wed
29Thu7:059.97:489.21:192.81:471.46:527:36Waxing Crescent29Thu
30Fri7:319.78:309.21:553.62:191.06:507:38Waxing Crescent30Fri
31Sat8:019.49:169.12:324.42:540.76:487:39Waxing Crescent31Sat
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 10:47 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 63% 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 First Quarter (63% 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