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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 6:51 pm (6.7 ft)
Next high tide : in 1h 49m at 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 - Sep 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:229.14:159.68:43-0.69:566.16:287:50Waxing Gibbous1Sat
2Sun2:309.15:0110.19:42-0.810:525.56:307:48Waxing Gibbous2Sun
3Mon3:329.25:3910.310:34-0.911:364.86:317:46Full Moon3Mon
4Tue4:289.36:1110.411:21-0.76:327:44Full Moon4Tue
5Wed5:189.36:3910.312:154.212:04-0.46:347:42Full Moon5Wed
6Thu6:069.37:0610.212:523.512:440.36:357:40Full Moon6Thu
7Fri6:539.27:3310.11:273.01:241.16:367:38Waning Gibbous7Fri
8Sat7:409.08:029.92:032.52:032.16:387:36Waning Gibbous8Sat
9Sun8:288.88:339.62:392.02:433.16:397:34Waning Gibbous9Sun
10Mon9:208.69:069.23:181.73:254.26:417:32Waning Gibbous10Mon
11Tue10:178.49:448.74:001.64:135.26:427:30Third Quarter11Tue
12Wed11:248.210:288.34:461.55:136.16:437:28Third Quarter12Wed
13Thu12:478.25:391.56:386.76:457:26Third Quarter13Thu
14Fri2:168.46:381.58:276.76:467:24Third Quarter14Fri
15Sat12:287.63:208.87:401.49:376.46:487:21Waning Crescent15Sat
16Sun1:367.64:029.28:381.110:166.06:497:19Waning Crescent16Sun
17Mon2:367.94:349.59:310.710:455.46:507:17Waning Crescent17Mon
18Tue3:288.45:019.810:170.411:134.76:527:15Waning Crescent18Tue
19Wed4:158.85:2810.111:000.211:433.86:537:13New Moon19Wed
20Thu5:019.35:5610.311:420.36:547:11New Moon20Thu
21Fri5:479.66:2510.412:172.812:230.76:567:09New Moon21Fri
22Sat6:379.96:5810.512:541.81:051.46:577:07Waxing Crescent22Sat
23Sun7:299.97:3310.51:350.81:492.46:597:05Waxing Crescent23Sun
24Mon8:269.98:1110.32:190.02:373.57:007:03Waxing Crescent24Mon
25Tue9:289.78:539.93:07-0.43:294.67:017:00Waxing Crescent25Tue
26Wed10:389.49:429.43:59-0.64:325.77:036:58First Quarter26Wed
27Thu12:019.34:57-0.45:526.47:046:56First Quarter27Thu
28Fri1:329.46:01-0.17:316.47:066:54First Quarter28Fri
29Sat2:479.77:110.28:595.87:076:52Waxing Gibbous29Sat
30Sun1:228.13:4210.08:200.49:595.07:096:50Waxing Gibbous30Sun
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 4:39 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 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