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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 2h 30m at 4:36 pm (5.2 ft)
Next high tide : 10:31 pm (10.2 ft)
Sunset today : 8:41 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Feb 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:1911.38:168.41:490.82:573.37:395:07Waxing Crescent1Mon
2Tue8:5610.99:217.92:342.23:492.97:385:09First Quarter2Tue
3Wed9:3510.510:397.63:213.64:432.57:365:10First Quarter3Wed
4Thu10:1810.04:155.05:402.27:355:12First Quarter4Thu
5Fri12:217.611:06 AM9.55:256.26:381.87:335:14First Quarter5Fri
6Sat2:058.112:009.26:586.97:331.47:325:15Waxing Gibbous6Sat
7Sun3:158.712:568.98:327.18:230.97:305:17Waxing Gibbous7Sun
8Mon4:029.31:498.99:356.99:070.57:295:19Waxing Gibbous8Mon
9Tue4:369.72:369.010:186.79:460.17:275:20Waxing Gibbous9Tue
10Wed5:0310.03:199.110:506.410:22-0.27:265:22Full Moon10Wed
11Thu5:2510.23:599.211:176.010:58-0.37:245:23Full Moon11Thu
12Fri5:4810.44:399.311:465.511:33-0.37:235:25Full Moon12Fri
13Sat6:1110.65:209.312:174.97:215:27Full Moon13Sat
14Sun6:3810.86:049.312:09-0.112:524.27:195:28Waning Gibbous14Sun
15Mon7:0710.96:519.112:460.41:303.47:185:30Waning Gibbous15Mon
16Tue7:3911.07:438.91:251.22:132.77:165:32Waning Gibbous16Tue
17Wed8:1410.98:428.62:052.33:002.07:145:33Waning Gibbous17Wed
18Thu8:5110.79:508.32:503.53:521.47:125:35Third Quarter18Thu
19Fri9:3510.411:158.23:424.84:500.97:115:36Third Quarter19Fri
20Sat10:2610.04:486.05:530.57:095:38Third Quarter20Sat
21Sun12:578.511:28 AM9.76:136.76:580.07:075:40Waning Crescent21Sun
22Mon2:269.112:369.67:456.88:01-0.57:055:41Waning Crescent22Mon
23Tue3:259.81:439.69:006.48:58-0.97:035:43Waning Crescent23Tue
24Wed4:1010.32:469.79:585.79:50-1.07:015:44Waning Crescent24Wed
25Thu4:4810.73:439.910:454.910:37-0.97:005:46New Moon25Thu
26Fri5:2110.94:369.911:284.111:22-0.56:585:47New Moon26Fri
27Sat5:5311.05:289.812:093.46:565:49New Moon27Sat
28Sun6:2511.06:189.612:040.212:502.76:545:51Waxing Crescent28Sun
29Mon6:5710.97:099.312:461.11:302.26:525:52Waxing Crescent29Mon
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 7:33 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 neap phase. Tonight's moon is 53% 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 minimum.

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 Third Quarter (53% illuminated). This places La Conner, Swinomish Channel, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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