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 23m 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 - May 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:038.911:2510.34:216.04:16-1.25:498:24First Quarter1Mon
2Tue10:108.15:426.05:16-0.35:478:25First Quarter2Tue
3Wed12:3410.211:32 AM7.47:125.56:210.75:468:27First Quarter3Wed
4Thu1:3810.21:057.28:304.67:301.65:448:28First Quarter4Thu
5Fri2:3210.22:347.49:283.58:382.35:438:30Waxing Gibbous5Fri
6Sat3:1510.23:487.810:122.59:392.95:418:31Waxing Gibbous6Sat
7Sun3:5010.14:478.410:491.610:333.55:408:32Waxing Gibbous7Sun
8Mon4:2010.05:378.811:200.811:204.15:388:34Waxing Gibbous8Mon
9Tue4:469.86:219.211:480.25:378:35Full Moon9Tue
10Wed5:139.67:009.512:024.612:16-0.35:358:37Full Moon10Wed
11Thu5:419.47:369.712:435.212:46-0.75:348:38Full Moon11Thu
12Fri6:119.18:129.91:225.61:17-0.95:328:39Full Moon12Fri
13Sat6:448.88:4810.02:036.01:51-0.95:318:41Waning Gibbous13Sat
14Sun7:208.59:2810.02:466.22:28-0.85:308:42Waning Gibbous14Sun
15Mon7:598.110:1110.03:336.43:08-0.55:288:43Waning Gibbous15Mon
16Tue8:447.610:579.94:276.43:520.05:278:45Waning Gibbous16Tue
17Wed9:377.211:479.95:286.24:410.55:268:46Third Quarter17Wed
18Thu10:456.86:355.85:341.25:258:47Third Quarter18Thu
19Fri12:369.912:046.77:355.16:331.95:248:48Third Quarter19Fri
20Sat1:239.91:246.98:254.17:352.55:228:50Third Quarter20Sat
21Sun2:0510.12:397.59:082.88:363.15:218:51Waning Crescent21Sun
22Mon2:4410.33:448.29:481.49:353.75:208:52Waning Crescent22Mon
23Tue3:2110.54:449.110:280.010:314.35:198:53Waning Crescent23Tue
24Wed3:5810.65:399.811:09-1.411:254.85:188:54New Moon24Wed
25Thu4:3710.76:3310.411:52-2.45:178:56New Moon25Thu
26Fri5:1910.67:2710.812:185.312:36-3.15:178:57New Moon26Fri
27Sat6:0310.38:2011.11:125.71:22-3.35:168:58Waxing Crescent27Sat
28Sun6:529.89:1311.12:095.92:10-3.05:158:59Waxing Crescent28Sun
29Mon7:479.210:0711.03:106.03:00-2.35:149:00Waxing Crescent29Mon
30Tue8:478.411:0210.94:185.83:52-1.35:139:01First Quarter30Tue
31Wed9:577.611:5610.75:335.44:480.05:139:02First Quarter31Wed
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