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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : 12:50 am (6.7 ft)
Next high tide : in 3h 35m at 7:10 pm (10.1 ft)
Sunset today : 8:52 pm
Sunrise tomorrow : 5:40 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Oct 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:149.38:308.23:120.04:037.07:106:48Waning Gibbous1Fri
2Sat11:179.09:147.73:570.45:177.47:116:46Third Quarter2Sat
3Sun12:348.94:500.87:277.37:136:44Third Quarter3Sun
4Mon1:489.05:511.28:546.87:146:42Third Quarter4Mon
5Tue2:419.26:561.59:306.17:156:40Third Quarter5Tue
6Wed1:097.13:169.47:591.59:545.37:176:38Waning Crescent6Wed
7Thu2:207.43:429.78:551.610:164.37:186:36Waning Crescent7Thu
8Fri3:198.04:059.99:451.810:423.17:206:34Waning Crescent8Fri
9Sat4:128.64:2910.110:292.211:111.77:216:32New Moon9Sat
10Sun5:029.34:5310.411:122.811:440.37:236:30New Moon10Sun
11Mon5:529.85:2110.511:553.77:246:28New Moon11Mon
12Tue6:4410.35:5210.512:21-1.012:394.67:266:26New Moon12Tue
13Wed7:3710.56:2610.41:01-1.91:265.57:276:24Waxing Crescent13Wed
14Thu8:3410.57:0510.11:44-2.52:166.47:296:22Waxing Crescent14Thu
15Fri9:3510.47:519.62:32-2.53:147.07:306:20Waxing Crescent15Fri
16Sat10:4310.28:469.03:24-2.04:267.37:326:18First Quarter16Sat
17Sun11:5910.09:588.24:22-1.26:007.27:336:16First Quarter17Sun
18Mon1:1310.05:26-0.37:416.47:356:14First Quarter18Mon
19Tue2:1210.16:360.68:515.27:366:13First Quarter19Tue
20Wed1:117.42:5610.27:471.49:403.97:386:11Waxing Gibbous20Wed
21Thu2:417.73:3110.38:522.110:202.67:396:09Waxing Gibbous21Thu
22Fri3:538.23:5910.29:502.910:541.57:416:07Waxing Gibbous22Fri
23Sat4:538.84:2310.110:413.711:240.57:426:05Full Moon23Sat
24Sun5:449.34:4610.011:264.511:52-0.27:446:03Full Moon24Sun
25Mon6:309.75:099.712:095.37:456:02Full Moon25Mon
26Tue7:1210.05:359.512:20-0.812:516.07:476:00Full Moon26Tue
27Wed7:5110.26:039.212:50-1.11:336.67:485:58Waning Gibbous27Wed
28Thu8:3010.36:348.81:22-1.12:167.07:505:56Waning Gibbous28Thu
29Fri9:1010.27:088.41:58-1.03:047.37:515:55Waning Gibbous29Fri
30Sat9:5410.17:478.02:37-0.63:587.47:535:53Waning Gibbous30Sat
31Sun10:439.98:347.53:21-0.15:077.47:555:52Third Quarter31Sun
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 10:00 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 99% 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 Full Moon (99% 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