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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 6:11 pm (3.8 ft)
Next high tide : in 5h 22m at 12:45 pm (6.6 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:4210.15:179.910:09-2.010:476.25:458:47Waning Crescent1Wed
2Thu3:3810.26:0110.410:59-2.411:425.75:468:45New Moon2Thu
3Fri4:3310.26:4210.711:47-2.55:478:44New Moon3Fri
4Sat5:2710.07:2110.912:325.112:33-2.35:498:42New Moon4Sat
5Sun6:229.77:5911.01:214.51:19-1.65:508:41Waxing Crescent5Sun
6Mon7:189.38:3610.92:103.92:04-0.75:518:39Waxing Crescent6Mon
7Tue8:168.89:1510.72:593.32:500.55:538:38Waxing Crescent7Tue
8Wed9:178.39:5410.43:502.83:371.95:548:36Waxing Crescent8Wed
9Thu10:247.810:3510.04:432.44:283.35:568:34First Quarter9Thu
10Fri11:457.511:209.55:382.15:274.75:578:33First Quarter10Fri
11Sat1:257.56:361.76:415.75:588:31First Quarter11Sat
12Sun12:109.13:008.07:341.48:146.36:008:29First Quarter12Sun
13Mon1:058.74:088.68:301.09:376.46:018:28Waxing Gibbous13Mon
14Tue2:018.64:559.19:200.610:356.26:028:26Waxing Gibbous14Tue
15Wed2:538.65:309.410:040.311:166.06:048:24Waxing Gibbous15Wed
16Thu3:408.65:579.610:440.011:475.76:058:22Waxing Gibbous16Thu
17Fri4:228.86:209.711:21-0.26:078:21Full Moon17Fri
18Sat5:018.96:439.912:155.311:56 AM-0.36:088:19Full Moon18Sat
19Sun5:419.07:0710.012:434.912:31-0.36:098:17Full Moon19Sun
20Mon6:219.07:3310.21:144.41:070.06:118:15Full Moon20Mon
21Tue7:049.08:0210.31:483.71:440.56:128:13Waning Gibbous21Tue
22Wed7:518.98:3410.32:263.12:221.36:138:11Waning Gibbous22Wed
23Thu8:428.79:0910.23:082.43:042.36:158:09Waning Gibbous23Thu
24Fri9:408.49:4710.03:551.73:493.46:168:07Third Quarter24Fri
25Sat10:488.210:319.84:471.24:424.66:188:05Third Quarter25Sat
26Sun12:098.15:440.75:485.66:198:04Third Quarter26Sun
27Mon1:428.46:470.37:116.36:208:02Third Quarter27Mon
28Tue12:259.33:068.97:51-0.28:376.36:228:00Waning Crescent28Tue
29Wed1:339.34:069.58:53-0.79:495.96:237:58Waning Crescent29Wed
30Thu2:409.44:5210.09:51-1.110:455.26:257:56Waning Crescent30Thu
31Fri3:419.65:3110.310:43-1.211:324.46:267:54New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

Show All
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 3:28 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 59% 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 First Quarter (59% 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