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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 8:37 pm (7.7 ft)
Next high tide : in 4h 43m at 4:09 pm (8.6 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jun 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:439.87:3210.612:147.112:18-3.05:129:03New Moon1Mon
2Tue5:279.78:1510.81:027.11:02-3.25:119:04New Moon2Tue
3Wed6:169.58:5911.01:537.01:48-3.15:119:05Waxing Crescent3Wed
4Thu7:129.19:4211.02:476.62:36-2.65:109:06Waxing Crescent4Thu
5Fri8:148.510:2611.03:466.03:25-1.65:109:06Waxing Crescent5Fri
6Sat9:267.811:1011.04:515.24:17-0.35:099:07First Quarter6Sat
7Sun10:487.211:5410.95:584.15:121.35:099:08First Quarter7Sun
8Mon12:246.97:022.86:133.05:099:09First Quarter8Mon
9Tue12:3810.82:097.28:011.57:224.55:089:09Waxing Gibbous9Tue
10Wed1:2210.63:428.08:530.28:385.75:089:10Waxing Gibbous10Wed
11Thu2:0510.44:548.99:40-0.89:526.45:089:11Waxing Gibbous11Thu
12Fri2:4710.15:509.710:22-1.510:596.85:089:11Waxing Gibbous12Fri
13Sat3:299.86:3610.211:01-2.011:557.05:079:12Full Moon13Sat
14Sun4:109.57:1610.511:39-2.25:079:12Full Moon14Sun
15Mon4:519.27:5110.512:457.012:17-2.15:079:13Full Moon15Mon
16Tue5:348.98:2210.51:296.912:54-1.95:079:13Full Moon16Tue
17Wed6:178.68:5010.42:106.61:32-1.55:079:14Waning Gibbous17Wed
18Thu7:038.29:1910.42:526.32:10-1.05:089:14Waning Gibbous18Thu
19Fri7:527.89:4810.33:345.92:48-0.35:089:14Waning Gibbous19Fri
20Sat8:447.410:2010.34:195.43:270.75:089:14Waning Gibbous20Sat
21Sun9:436.910:5310.25:064.74:071.85:089:15Third Quarter21Sun
22Mon10:526.511:2710.05:543.94:493.05:089:15Third Quarter22Mon
23Tue12:136.46:433.15:374.45:099:15Third Quarter23Tue
24Wed12:039.91:456.87:302.16:365.65:099:15Third Quarter24Wed
25Thu12:419.73:167.58:161.07:486.65:099:15Waning Crescent25Thu
26Fri1:209.64:268.39:00-0.19:037.35:109:15Waning Crescent26Fri
27Sat2:029.65:179.29:45-1.210:107.55:109:15Waning Crescent27Sat
28Sun2:479.76:009.810:29-2.111:077.55:119:15Waning Crescent28Sun
29Mon3:349.96:3910.311:14-2.811:587.35:119:15New Moon29Mon
30Tue4:239.97:1610.711:59-3.35:129:15New Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

Show All
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 6:23 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 spring phase. Tonight's moon is 18% 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 Waning Crescent (18% 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