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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 2h 06m at 7:20 pm (5.4 ft)
Next high tide (tomorrow) : 1:12 am (10.0 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jan 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:279.11:3610.48:306.59:05-0.78:014:25Waxing Gibbous1Thu
2Fri4:249.92:2310.29:396.89:47-1.18:014:26Waxing Gibbous2Fri
3Sat5:0910.53:079.910:366.810:26-1.38:014:27Full Moon3Sat
4Sun5:4810.83:499.711:246.711:04-1.38:014:28Full Moon4Sun
5Mon6:2010.94:309.412:066.58:004:30Full Moon5Mon
6Tue6:4911.05:129.112:456.38:004:31Full Moon6Tue
7Wed7:1611.05:558.812:16-0.81:236.08:004:32Waning Gibbous7Wed
8Thu7:4411.06:418.412:52-0.32:015.67:594:33Waning Gibbous8Thu
9Fri8:1410.97:298.01:290.42:425.27:594:34Waning Gibbous9Fri
10Sat8:4610.88:227.62:061.33:264.77:594:36Waning Gibbous10Sat
11Sun9:2010.79:237.22:442.44:144.17:584:37Third Quarter11Sun
12Mon9:5710.510:377.03:263.55:053.57:584:38Third Quarter12Mon
13Tue10:3710.24:134.75:572.77:574:39Third Quarter13Tue
14Wed12:077.111:21 AM10.05:125.96:491.97:564:41Third Quarter14Wed
15Thu1:457.612:079.96:276.77:390.97:564:42Waning Crescent15Thu
16Fri3:008.412:559.97:467.28:260.07:554:44Waning Crescent16Fri
17Sat3:509.21:4310.08:557.39:12-0.97:544:45Waning Crescent17Sat
18Sun4:3010.02:3210.19:517.29:56-1.77:534:46Waning Crescent18Sun
19Mon5:0610.63:2110.310:396.810:41-2.27:534:48New Moon19Mon
20Tue5:4111.04:1210.411:266.211:25-2.37:524:49New Moon20Tue
21Wed6:1711.45:0510.312:125.67:514:51New Moon21Wed
22Thu6:5411.76:0110.012:10-2.11:014.87:504:52Waxing Crescent22Thu
23Fri7:3211.87:009.512:55-1.31:524.07:494:54Waxing Crescent23Fri
24Sat8:1211.88:038.91:42-0.22:463.27:484:56Waxing Crescent24Sat
25Sun8:5311.69:148.32:301.23:432.57:474:57First Quarter25Sun
26Mon9:3711.310:397.93:212.84:431.97:454:59First Quarter26Mon
27Tue10:2510.94:204.55:471.37:445:00First Quarter27Tue
28Wed12:258.011:19 AM10.45:345.86:500.87:435:02First Quarter28Wed
29Thu2:088.612:179.97:056.77:500.37:425:03Waxing Gibbous29Thu
30Fri3:229.31:169.68:366.98:43-0.17:415:05Waxing Gibbous30Fri
31Sat4:149.92:119.49:456.79:29-0.47:395:07Waxing Gibbous31Sat
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 10:16 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 69% 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 (69% 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