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 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 - Apr 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:3910.110:229.73:174.63:46-0.96:467:40Waxing Crescent1Sat
2Sun9:289.511:379.54:165.54:42-0.66:447:42First Quarter2Sun
3Mon10:268.95:316.25:44-0.26:427:43First Quarter3Mon
4Tue1:029.511:40 AM8.37:056.36:520.36:407:45First Quarter4Tue
5Wed2:219.71:068.08:395.88:020.76:387:46Waxing Gibbous5Wed
6Thu3:219.92:298.09:464.99:081.06:367:48Waxing Gibbous6Thu
7Fri4:0610.13:408.310:343.910:051.36:347:49Waxing Gibbous7Fri
8Sat4:4110.24:388.711:133.010:541.66:327:51Waxing Gibbous8Sat
9Sun5:1110.25:289.011:472.211:382.16:307:52Full Moon9Sun
10Mon5:3710.16:139.212:171.66:287:53Full Moon10Mon
11Tue6:0210.06:549.412:192.712:471.06:267:55Full Moon11Tue
12Wed6:289.87:359.512:583.41:170.56:247:56Full Moon12Wed
13Thu6:579.68:169.51:364.11:490.26:227:58Waning Gibbous13Thu
14Fri7:289.38:589.52:164.82:230.06:207:59Waning Gibbous14Fri
15Sat8:028.99:439.42:585.43:010.16:188:01Waning Gibbous15Sat
16Sun8:398.410:349.33:455.93:420.36:168:02Waning Gibbous16Sun
17Mon9:227.911:319.24:416.34:290.76:148:04Third Quarter17Mon
18Tue10:147.55:526.55:211.16:128:05Third Quarter18Tue
19Wed12:359.111:22 AM7.17:186.46:201.46:108:07Third Quarter19Wed
20Thu1:379.212:397.08:295.97:231.76:088:08Third Quarter20Thu
21Fri2:289.41:537.39:155.18:241.86:078:10Waning Crescent21Fri
22Sat3:089.72:577.89:514.19:201.96:058:11Waning Crescent22Sat
23Sun3:429.93:548.410:252.910:122.16:038:12Waning Crescent23Sun
24Mon4:1410.24:479.111:001.611:002.56:018:14Waning Crescent24Mon
25Tue4:4610.45:399.711:370.411:473.05:598:15New Moon25Tue
26Wed5:2010.66:3110.212:16-0.85:588:17New Moon26Wed
27Thu5:5710.67:2510.512:343.712:59-1.75:568:18New Moon27Thu
28Fri6:3710.48:2010.71:244.41:43-2.25:548:20Waxing Crescent28Fri
29Sat7:2010.19:1810.62:165.12:31-2.35:528:21Waxing Crescent29Sat
30Sun8:089.610:2010.53:145.63:21-1.95:518:23Waxing Crescent30Sun
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