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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 58m at 6:51 pm (6.7 ft)
Next high tide (tomorrow) : 12:11 am (9.3 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 5:32 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:488.85:569.610:14-0.311:306.75:448:47Waxing Gibbous1Sun
2Mon3:338.76:289.910:52-0.65:468:46Waxing Gibbous2Mon
3Tue4:148.76:5410.012:076.611:28 AM-0.95:478:44Full Moon3Tue
4Wed4:548.87:1810.112:376.412:03-1.05:488:43Full Moon4Wed
5Thu5:338.87:4110.21:056.112:39-1.15:508:41Full Moon5Thu
6Fri6:138.78:0510.31:345.81:14-0.95:518:40Full Moon6Fri
7Sat6:558.68:3310.42:075.31:51-0.55:528:38Waning Gibbous7Sat
8Sun7:418.59:0210.42:444.62:280.15:548:36Waning Gibbous8Sun
9Mon8:328.29:3410.43:253.93:071.15:558:35Waning Gibbous9Mon
10Tue9:307.910:0710.34:103.13:492.35:578:33Third Quarter10Tue
11Wed10:387.710:4510.15:002.34:363.75:588:31Third Quarter11Wed
12Thu11:597.611:289.95:551.45:345.15:598:30Third Quarter12Thu
13Fri1:367.96:530.56:486.36:018:28Third Quarter13Fri
14Sat12:189.73:118.67:53-0.48:156.96:028:26Waning Crescent14Sat
15Sun1:169.64:209.38:52-1.29:367.06:038:24Waning Crescent15Sun
16Mon2:179.75:119.99:49-1.810:406.66:058:23Waning Crescent16Mon
17Tue3:189.85:5410.410:41-2.311:336.06:068:21New Moon17Tue
18Wed4:159.96:3110.611:31-2.46:088:19New Moon18Wed
19Thu5:119.97:0710.812:205.312:18-2.16:098:17New Moon19Thu
20Fri6:069.77:4110.81:064.61:03-1.56:108:15Waxing Crescent20Fri
21Sat7:019.48:1610.71:513.81:47-0.56:128:13Waxing Crescent21Sat
22Sun7:589.08:5010.52:373.22:320.76:138:12Waxing Crescent22Sun
23Mon8:578.59:2510.23:232.63:172.26:148:10Waxing Crescent23Mon
24Tue10:028.110:029.74:122.14:053.76:168:08First Quarter24Tue
25Wed11:187.810:439.25:021.85:025.16:178:06First Quarter25Wed
26Thu12:557.85:561.56:186.26:198:04First Quarter26Thu
27Fri2:388.26:531.38:026.76:208:02First Quarter27Fri
28Sat12:278.33:518.87:521.19:356.76:218:00Waxing Gibbous28Sat
29Sun1:298.04:399.28:490.810:336.46:237:58Waxing Gibbous29Sun
30Mon2:298.15:159.59:390.511:126.16:247:56Waxing Gibbous30Mon
31Tue3:218.25:429.710:230.211:415.76:267:54Waxing Gibbous31Tue
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 9:31 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 (63% illuminated). This places La Conner, Swinomish Channel, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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