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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 10:15 pm (7.6 ft)
Next high tide : in 8h 09m at 5:02 pm (9.2 ft)
Sunset today : 8:57 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Sep 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:058.82:398.57:280.58:146.56:277:52Waxing Gibbous1Sat
2Sun1:108.83:409.18:29-0.19:246.26:287:50Waxing Gibbous2Sun
3Mon2:149.14:259.79:26-0.610:185.56:297:48Waxing Gibbous3Mon
4Tue3:159.45:0410.110:19-1.011:064.66:317:46Waxing Gibbous4Tue
5Wed4:129.85:4010.511:09-1.211:503.66:327:44Full Moon5Wed
6Thu5:0710.16:1610.711:56-0.96:347:42Full Moon6Thu
7Fri6:0310.26:5310.912:352.612:43-0.36:357:40Full Moon7Fri
8Sat6:5910.17:3110.91:201.71:300.66:367:38Waning Gibbous8Sat
9Sun7:579.98:1110.72:071.02:181.86:387:36Waning Gibbous9Sun
10Mon8:589.58:5310.32:560.53:083.16:397:34Waning Gibbous10Mon
11Tue10:059.19:399.73:470.44:054.36:407:32Third Quarter11Tue
12Wed11:218.810:319.14:410.45:135.46:427:30Third Quarter12Wed
13Thu12:518.85:410.76:416.06:437:28Third Quarter13Thu
14Fri2:189.06:450.98:216.06:457:26Third Quarter14Fri
15Sat12:468.13:249.37:521.19:355.66:467:24Waning Crescent15Sat
16Sun2:008.04:129.58:541.110:265.06:477:21Waning Crescent16Sun
17Mon3:048.14:489.79:471.111:044.56:497:19Waning Crescent17Mon
18Tue3:568.45:149.710:321.111:334.06:507:17Waning Crescent18Tue
19Wed4:408.65:369.711:111.311:583.56:527:15New Moon19Wed
20Thu5:198.85:579.711:461.56:537:13New Moon20Thu
21Fri5:569.06:199.712:223.012:201.96:547:11New Moon21Fri
22Sat6:339.16:449.712:492.412:532.46:567:09New Moon22Sat
23Sun7:119.27:129.71:181.81:282.96:577:07Waxing Crescent23Sun
24Mon7:529.27:429.51:511.32:053.66:597:05Waxing Crescent24Mon
25Tue8:379.28:149.32:270.92:444.37:007:02Waxing Crescent25Tue
26Wed9:269.18:509.03:080.63:285.17:017:00Waxing Crescent26Wed
27Thu10:229.09:328.73:530.54:215.87:036:58First Quarter27Thu
28Fri11:298.910:268.34:450.55:286.37:046:56First Quarter28Fri
29Sat12:459.05:450.66:516.47:066:54First Quarter29Sat
30Sun1:589.26:500.68:126.07:076:52First Quarter30Sun
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 7:38 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 Waxing 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