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 4h 24m at 5:10 am (1.1 ft)
Next high tide : 11:13 am (7.6 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 - Apr 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:1210.05:399.311:471.711:552.75:476:40Full Moon1Sat
2Sun5:3910.06:219.512:201.05:456:41Full Moon2Sun
3Mon6:0910.07:079.612:333.312:560.35:436:43Waning Gibbous3Mon
4Tue6:419.97:569.71:134.01:37-0.25:416:44Waning Gibbous4Tue
5Wed7:179.68:519.61:574.82:22-0.45:396:46Waning Gibbous5Wed
6Thu7:589.39:549.42:485.63:12-0.45:376:47Third Quarter6Thu
7Fri8:488.911:089.33:516.24:08-0.25:356:48Third Quarter7Fri
8Sat9:528.45:106.55:120.15:336:50Third Quarter8Sat
9Sun12:269.411:12 AM8.16:396.26:200.35:316:51Third Quarter9Sun
10Mon1:339.712:378.17:555.47:270.65:296:53Waning Crescent10Mon
11Tue2:2410.11:548.48:524.38:300.85:276:54Waning Crescent11Tue
12Wed3:0510.43:018.99:383.19:261.15:256:56Waning Crescent12Wed
13Thu3:4110.54:009.310:191.910:161.65:236:57New Moon13Thu
14Fri4:1510.64:549.710:580.811:042.35:216:59New Moon14Fri
15Sat4:4810.65:469.911:370.011:503.15:197:00New Moon15Sat
16Sun5:2210.46:3610.012:15-0.55:177:02New Moon16Sun
17Mon5:5710.07:2610.012:363.912:54-0.85:157:03Waxing Crescent17Mon
18Tue6:339.68:169.91:244.71:34-0.75:137:05Waxing Crescent18Tue
19Wed7:139.09:099.72:155.42:16-0.45:117:06Waxing Crescent19Wed
20Thu7:568.410:059.53:136.03:010.15:097:07Waxing Crescent20Thu
21Fri8:477.711:089.34:256.33:510.85:077:09First Quarter21Fri
22Sat9:507.25:566.24:471.45:067:10First Quarter22Sat
23Sun12:139.311:08 AM6.87:215.75:492.05:047:12First Quarter23Sun
24Mon1:099.312:296.88:165.16:532.45:027:13First Quarter24Mon
25Tue1:529.41:417.18:544.37:522.65:007:15Waxing Gibbous25Tue
26Wed2:279.52:397.69:223.58:442.94:587:16Waxing Gibbous26Wed
27Thu2:569.63:288.19:472.79:293.14:577:18Waxing Gibbous27Thu
28Fri3:239.74:118.610:131.710:113.54:557:19Waxing Gibbous28Fri
29Sat3:509.84:539.110:420.810:513.94:537:20Full Moon29Sat
30Sun5:189.96:359.612:14-0.15:518:22Full Moon30Sun
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 8:11 am — 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