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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 8:48 pm (8.1 ft)
Next high tide : in 5h 14m at 4:13 pm (9.1 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jan 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:0011.110:567.33:333.15:142.48:014:25First Quarter1Sat
2Sun10:4011.04:264.76:111.28:014:26First Quarter2Sun
3Mon12:407.711:25 AM10.95:336.37:070.08:014:27Waxing Gibbous3Mon
4Tue2:238.512:1510.76:577.48:02-1.18:014:28Waxing Gibbous4Tue
5Wed3:389.51:1010.68:237.98:55-2.08:014:29Waxing Gibbous5Wed
6Thu4:3210.42:0610.69:377.99:45-2.68:004:30Waxing Gibbous6Thu
7Fri5:1611.03:0110.410:377.510:32-2.98:004:31Full Moon7Fri
8Sat5:5611.43:5610.211:307.011:18-2.78:004:33Full Moon8Sat
9Sun6:3211.64:519.912:196.47:594:34Full Moon9Sun
10Mon7:0711.65:479.412:03-2.21:085.77:594:35Waning Gibbous10Mon
11Tue7:4011.66:448.912:46-1.31:565.07:584:36Waning Gibbous11Tue
12Wed8:1311.57:438.31:29-0.12:464.37:584:38Waning Gibbous12Wed
13Thu8:4511.38:487.72:111.33:363.67:574:39Waning Gibbous13Thu
14Fri9:1911.010:047.32:542.94:282.97:574:40Third Quarter14Fri
15Sat9:5510.511:447.23:404.55:212.37:564:42Third Quarter15Sat
16Sun10:3410.14:366.06:141.87:554:43Third Quarter16Sun
17Mon1:457.711:19 AM9.75:537.27:071.27:554:45Third Quarter17Mon
18Tue3:128.612:099.37:407.97:570.77:544:46Waning Crescent18Tue
19Wed4:059.31:019.19:107.98:420.27:534:47Waning Crescent19Wed
20Thu4:439.81:529.110:067.89:23-0.37:524:49Waning Crescent20Thu
21Fri5:1310.12:399.110:437.510:01-0.77:514:50Waning Crescent21Fri
22Sat5:3710.43:229.211:127.210:38-1.07:504:52New Moon22Sat
23Sun5:5810.64:049.311:406.811:14-1.17:494:53New Moon23Sun
24Mon6:1810.84:479.312:096.27:484:55New Moon24Mon
25Tue6:4111.05:329.312:435.57:474:57New Moon25Tue
26Wed7:0611.26:219.112:27-0.61:214.67:464:58Waxing Crescent26Wed
27Thu7:3411.37:158.81:050.22:023.67:455:00Waxing Crescent27Thu
28Fri8:0411.38:158.41:431.42:482.77:445:01Waxing Crescent28Fri
29Sat8:3611.39:248.12:242.83:381.87:435:03First Quarter29Sat
30Sun9:1311.010:497.93:094.44:331.07:415:04First Quarter30Sun
31Mon9:5510.74:035.95:330.37:405:06First Quarter31Mon
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 6:30 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 21% 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 Waning Crescent (21% 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