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 4h 16m 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 - Sep 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:389.76:0710.511:31-1.16:277:52New Moon1Sat
2Sun5:319.86:4010.612:163.612:17-0.66:297:50New Moon2Sun
3Mon6:249.77:1410.612:582.91:010.16:307:48New Moon3Mon
4Tue7:169.57:4810.41:402.31:441.16:317:45Waxing Crescent4Tue
5Wed8:099.28:2310.12:221.82:292.26:337:43Waxing Crescent5Wed
6Thu9:048.99:009.73:051.53:153.46:347:41Waxing Crescent6Thu
7Fri10:038.59:419.23:501.44:054.56:367:39First Quarter7Fri
8Sat11:128.310:268.74:381.45:065.56:377:37First Quarter8Sat
9Sun12:368.25:321.56:276.26:387:35First Quarter9Sun
10Mon2:078.46:311.68:086.46:407:33First Quarter10Mon
11Tue12:267.83:158.77:331.69:256.16:417:31Waxing Gibbous11Tue
12Wed1:347.84:019.08:331.410:145.66:437:29Waxing Gibbous12Wed
13Thu2:357.94:359.39:251.210:485.26:447:27Waxing Gibbous13Thu
14Fri3:278.25:019.510:111.011:154.66:457:25Waxing Gibbous14Fri
15Sat4:118.65:249.710:510.911:404.06:477:23Full Moon15Sat
16Sun4:538.95:489.911:280.96:487:20Full Moon16Sun
17Mon5:339.26:1310.012:073.312:051.16:497:18Full Moon17Mon
18Tue6:159.46:4110.112:382.512:431.56:517:16Full Moon18Tue
19Wed6:599.67:1210.21:131.71:222.16:527:14Waning Gibbous19Wed
20Thu7:479.67:4510.11:511.02:032.96:547:12Waning Gibbous20Thu
21Fri8:399.68:229.92:340.42:483.86:557:10Waning Gibbous21Fri
22Sat9:379.49:049.63:200.03:384.86:567:08Waning Gibbous22Sat
23Sun10:439.29:549.24:12-0.14:395.66:587:06Third Quarter23Sun
24Mon12:019.15:11-0.15:566.26:597:04Third Quarter24Mon
25Tue1:279.26:150.17:276.27:017:02Third Quarter25Tue
26Wed12:128.42:409.57:240.28:505.67:026:59Waning Crescent26Wed
27Thu1:348.43:349.98:310.39:514.77:036:57Waning Crescent27Thu
28Fri2:488.74:1610.29:320.410:383.77:056:55Waning Crescent28Fri
29Sat3:539.04:5210.410:260.611:192.77:066:53New Moon29Sat
30Sun4:499.45:2410.411:151.011:571.97:086:51New 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 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