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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 3:29 pm (-1.2 ft)
Next high tide : in 2h 56m at 8:24 am (8.3 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jun 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:008.97:4410.112:466.812:22-1.55:129:03New Moon1Sat
2Sun5:368.88:1410.21:236.912:57-1.65:119:04New Moon2Sun
3Mon6:148.58:4410.32:006.81:33-1.55:119:05Waxing Crescent3Mon
4Tue6:548.39:1710.42:396.62:11-1.35:109:05Waxing Crescent4Tue
5Wed7:398.09:5210.43:226.42:51-0.85:109:06Waxing Crescent5Wed
6Thu8:307.610:2910.44:095.93:33-0.25:099:07Waxing Crescent6Thu
7Fri9:307.211:0610.45:005.34:170.85:099:08First Quarter7Fri
8Sat10:416.811:4510.45:544.45:051.95:099:09First Quarter8Sat
9Sun12:056.76:483.36:003.25:089:09First Quarter9Sun
10Mon12:2410.41:357.17:402.07:034.55:089:10First Quarter10Mon
11Tue1:0610.43:027.88:310.58:135.65:089:11Waxing Gibbous11Tue
12Wed1:4910.54:168.79:19-0.99:246.35:089:11Waxing Gibbous12Wed
13Thu2:3310.55:179.610:07-2.110:306.85:089:12Waxing Gibbous13Thu
14Fri3:2010.66:1010.310:54-3.111:306.95:089:12Full Moon14Fri
15Sat4:0910.56:5810.811:41-3.65:079:13Full Moon15Sat
16Sun5:0010.37:4411.112:276.812:28-3.75:079:13Full Moon16Sun
17Mon5:549.98:2811.21:226.51:15-3.35:089:14Waning Gibbous17Mon
18Tue6:519.49:1011.22:186.02:03-2.65:089:14Waning Gibbous18Tue
19Wed7:528.79:5111.13:175.42:50-1.45:089:14Waning Gibbous19Wed
20Thu8:578.010:3210.94:174.73:38-0.15:089:14Waning Gibbous20Thu
21Fri10:097.311:1210.75:193.94:281.55:089:15Third Quarter21Fri
22Sat11:336.811:5210.36:203.15:223.15:089:15Third Quarter22Sat
23Sun1:146.87:182.26:244.75:099:15Third Quarter23Sun
24Mon12:3410.02:567.48:111.37:395.95:099:15Waning Crescent24Mon
25Tue1:169.64:168.28:570.69:036.75:099:15Waning Crescent25Tue
26Wed1:589.35:138.99:39-0.110:177.05:109:15Waning Crescent26Wed
27Thu2:409.15:579.410:16-0.611:147.15:109:15Waning Crescent27Thu
28Fri3:209.06:329.810:51-1.011:577.15:119:15Waning Crescent28Fri
29Sat4:008.97:0110.011:26-1.35:119:15New Moon29Sat
30Sun4:398.87:2610.112:337.012:01-1.55:129:15New Moon30Sun
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 11:56 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 28% 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 Waxing Crescent (28% 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