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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 6h 34m at 8:09 am (1.6 ft)
Next high tide : 2:35 pm (7.1 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Nov 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:348.44:1710.010:293.711:121.57:575:49Waxing Gibbous1Sat
2Sun4:169.03:4310.010:104.010:390.66:584:48Full Moon2Sun
3Mon4:569.54:1010.010:494.511:10-0.27:004:46Full Moon3Mon
4Tue5:369.94:3910.011:295.011:44-0.97:014:45Full Moon4Tue
5Wed6:1810.35:119.912:115.57:034:43Full Moon5Wed
6Thu7:0310.65:479.612:22-1.412:566.07:054:42Waning Gibbous6Thu
7Fri7:5210.76:279.31:04-1.61:476.47:064:40Waning Gibbous7Fri
8Sat8:4410.77:168.91:49-1.52:456.67:084:39Waning Gibbous8Sat
9Sun9:4210.68:168.32:40-1.13:546.67:094:38Third Quarter9Sun
10Mon10:4310.59:337.73:35-0.45:146.27:114:36Third Quarter10Mon
11Tue11:4410.511:067.44:370.56:345.37:124:35Third Quarter11Tue
12Wed12:3910.65:441.47:374.07:144:34Waning Crescent12Wed
13Thu12:417.51:2710.86:532.28:282.77:154:32Waning Crescent13Thu
14Fri2:058.12:0810.98:003.09:111.37:174:31Waning Crescent14Fri
15Sat3:148.82:4610.99:003.79:510.17:184:30Waning Crescent15Sat
16Sun4:149.53:2110.89:564.310:28-0.87:204:29New Moon16Sun
17Mon5:0710.13:5510.610:475.011:05-1.47:214:28New Moon17Mon
18Tue5:5510.54:3010.211:375.611:41-1.77:234:27New Moon18Tue
19Wed6:4110.85:069.812:266.17:244:26New Moon19Wed
20Thu7:2410.95:459.312:18-1.61:166.47:264:25Waxing Crescent20Thu
21Fri8:0710.86:278.712:57-1.32:106.67:274:24Waxing Crescent21Fri
22Sat8:5010.77:148.11:37-0.83:096.77:294:23Waxing Crescent22Sat
23Sun9:3510.68:087.52:19-0.14:186.57:304:22Waxing Crescent23Sun
24Mon10:2210.49:146.93:050.85:326.07:324:21First Quarter24Mon
25Tue11:1010.210:336.63:551.76:385.47:334:21First Quarter25Tue
26Wed11:5610.14:512.67:274.57:344:20First Quarter26Wed
27Thu12:006.612:3810.15:523.58:043.67:364:19First Quarter27Thu
28Fri1:217.01:1610.16:544.28:352.67:374:19Waxing Gibbous28Fri
29Sat2:287.61:4910.17:544.89:041.67:384:18Waxing Gibbous29Sat
30Sun3:228.42:2110.28:495.39:340.57:404:17Waxing Gibbous30Sun
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 11:22 am — 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 69% 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 (69% 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