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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : in 5h 02m at 12:46 am (7.5 ft)
Next high tide (tomorrow) : 4:23 am (8.7 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:11 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jun 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:4610.61:356.98:032.67:073.55:129:03First Quarter1Mon
2Tue1:2810.53:137.58:541.28:184.95:119:04Waxing Gibbous2Tue
3Wed2:0610.34:318.49:380.09:305.95:119:05Waxing Gibbous3Wed
4Thu2:4310.05:329.210:16-0.910:376.65:109:05Waxing Gibbous4Thu
5Fri3:189.76:229.910:51-1.511:367.05:109:06Full Moon5Fri
6Sat3:539.47:0410.311:25-1.85:099:07Full Moon6Sat
7Sun4:299.27:4010.412:277.211:59 AM-1.95:099:08Full Moon7Sun
8Mon5:068.98:1210.41:127.212:34-1.95:099:09Full Moon8Mon
9Tue5:468.68:4210.41:537.21:11-1.85:089:09Full Moon9Tue
10Wed6:288.49:1110.32:327.01:48-1.55:089:10Waning Gibbous10Wed
11Thu7:138.09:4210.33:136.82:27-1.05:089:11Waning Gibbous11Thu
12Fri8:017.610:1310.33:576.43:06-0.45:089:11Waning Gibbous12Fri
13Sat8:557.210:4610.34:445.83:460.55:089:12Waning Gibbous13Sat
14Sun9:576.711:2010.25:335.14:281.65:079:12Third Quarter14Sun
15Mon11:116.411:5410.16:224.25:132.85:079:13Third Quarter15Mon
16Tue12:376.57:093.06:044.25:079:13Third Quarter16Tue
17Wed12:2810.02:086.97:551.87:065.55:079:14Third Quarter17Wed
18Thu1:0410.03:337.88:390.48:176.65:089:14Waning Crescent18Thu
19Fri1:4210.04:418.89:23-0.99:297.35:089:14Waning Crescent19Fri
20Sat2:2310.15:369.610:08-2.110:357.75:089:14Waning Crescent20Sat
21Sun3:0810.16:2410.310:54-3.111:347.75:089:15New Moon21Sun
22Mon3:5610.27:0810.711:41-3.75:089:15New Moon22Mon
23Tue4:4810.17:5111.012:287.512:29-3.95:099:15New Moon23Tue
24Wed5:449.98:3211.21:217.11:17-3.65:099:15Waxing Crescent24Wed
25Thu6:449.59:1311.22:176.52:05-2.95:099:15Waxing Crescent25Thu
26Fri7:488.89:5211.33:145.72:53-1.85:109:15Waxing Crescent26Fri
27Sat8:588.110:3111.24:154.73:42-0.35:109:15First Quarter27Sat
28Sun10:167.311:1011.05:173.64:331.55:119:15First Quarter28Sun
29Mon11:496.911:5010.76:192.55:293.45:119:15First Quarter29Mon
30Tue1:397.17:181.46:355.15:129:15First Quarter30Tue
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 2:34 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places La Conner, Swinomish Channel, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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