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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 7:12 pm (6.7 ft)
Next high tide : in 6h 46m at 2:38 pm (7.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Apr 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:039.710:209.62:595.73:16-0.95:476:40Third Quarter1Fri
2Sat9:028.911:419.54:136.24:16-0.25:456:41Third Quarter2Sat
3Sun11:158.26:476.26:220.66:437:43Third Quarter3Sun
4Mon1:589.512:417.88:205.77:331.26:417:44Third Quarter4Mon
5Tue2:589.72:097.79:274.88:411.76:397:46Waning Crescent5Tue
6Wed3:429.83:238.010:163.89:412.16:377:47Waning Crescent6Wed
7Thu4:169.84:228.410:542.910:312.56:357:48Waning Crescent7Thu
8Fri4:439.85:128.711:252.211:143.06:337:50Waning Crescent8Fri
9Sat5:059.75:559.011:521.511:533.56:317:51New Moon9Sat
10Sun5:289.66:349.312:180.96:297:53New Moon10Sun
11Mon5:529.67:109.512:294.112:460.36:277:54New Moon11Mon
12Tue6:199.47:479.61:054.61:16-0.16:257:56New Moon12Tue
13Wed6:489.38:259.71:425.21:49-0.36:237:57Waxing Crescent13Wed
14Thu7:219.09:069.62:205.62:25-0.46:217:59Waxing Crescent14Thu
15Fri7:558.79:519.53:016.03:05-0.26:198:00Waxing Crescent15Fri
16Sat8:348.310:429.43:486.33:490.06:178:02Waxing Crescent16Sat
17Sun9:197.911:389.34:446.54:380.46:158:03First Quarter17Sun
18Mon10:197.65:526.55:340.86:138:05First Quarter18Mon
19Tue12:379.311:35 AM7.37:076.16:351.36:118:06First Quarter19Tue
20Wed1:329.412:587.38:115.27:381.76:098:07First Quarter20Wed
21Thu2:189.72:167.89:024.08:402.16:078:09Waxing Gibbous21Thu
22Fri2:5710.03:258.49:462.69:372.56:068:10Waxing Gibbous22Fri
23Sat3:3410.34:269.110:271.110:313.16:048:12Waxing Gibbous23Sat
24Sun4:1010.65:239.811:09-0.311:233.76:028:13Full Moon24Sun
25Mon4:4710.76:1910.311:51-1.66:008:15Full Moon25Mon
26Tue5:2710.87:1310.712:134.312:35-2.45:588:16Full Moon26Tue
27Wed6:0910.68:0810.81:054.91:20-2.85:578:18Waning Gibbous27Wed
28Thu6:5410.29:0410.71:585.42:07-2.75:558:19Waning Gibbous28Thu
29Fri7:449.610:0110.62:565.82:56-2.15:538:21Waning Gibbous29Fri
30Sat8:408.911:0110.34:016.03:49-1.25:518:22Third Quarter30Sat
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 4:55 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 28% 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 Waning Crescent (28% 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