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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : 4:22 am (5.0 ft)
Next high tide : in 2h 40m at 9:55 pm (10.6 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jun 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:099.83:237.39:272.28:514.55:129:03Waning Crescent1Mon
2Tue2:459.84:208.09:591.19:475.15:119:04Waning Crescent2Tue
3Wed3:189.95:098.810:330.010:385.55:119:05Waning Crescent3Wed
4Thu3:519.95:549.411:08-1.011:275.85:109:06New Moon4Thu
5Fri4:2610.06:3810.011:46-1.95:109:06New Moon5Fri
6Sat5:049.97:2310.512:156.112:26-2.65:099:07New Moon6Sat
7Sun5:469.88:0810.81:036.31:09-2.95:099:08Waxing Crescent7Sun
8Mon6:329.68:5511.01:556.31:55-2.85:099:09Waxing Crescent8Mon
9Tue7:259.29:4411.12:506.12:43-2.45:089:09Waxing Crescent9Tue
10Wed8:248.610:3311.03:515.83:34-1.65:089:10Waxing Crescent10Wed
11Thu9:327.911:2311.04:575.34:27-0.45:089:11First Quarter11Thu
12Fri10:527.36:074.45:250.95:089:11First Quarter12Fri
13Sat12:1310.912:257.07:163.36:292.35:089:12First Quarter13Sat
14Sun1:0210.82:047.28:172.17:383.65:089:12Waxing Gibbous14Sun
15Mon1:4910.63:337.89:100.98:494.65:089:13Waxing Gibbous15Mon
16Tue2:3310.54:438.69:56-0.19:575.35:089:13Waxing Gibbous16Tue
17Wed3:1410.35:409.310:36-0.910:585.85:089:14Waxing Gibbous17Wed
18Thu3:5310.06:289.911:14-1.511:526.15:089:14Full Moon18Thu
19Fri4:319.77:0910.211:50-1.75:089:14Full Moon19Fri
20Sat5:089.47:4510.412:416.312:25-1.85:089:15Full Moon20Sat
21Sun5:479.08:1810.41:266.41:01-1.75:089:15Full Moon21Sun
22Mon6:288.78:4910.42:096.31:38-1.45:099:15Waning Gibbous22Mon
23Tue7:128.39:2110.42:526.22:16-0.95:099:15Waning Gibbous23Tue
24Wed7:587.99:5510.43:375.92:55-0.35:099:15Waning Gibbous24Wed
25Thu8:497.410:3110.34:245.53:350.55:109:15Waning Gibbous25Thu
26Fri9:467.011:0910.25:155.04:181.55:109:15Third Quarter26Fri
27Sat10:526.611:4810.06:074.45:042.55:119:15Third Quarter27Sat
28Sun12:096.46:593.65:563.65:119:15Third Quarter28Sun
29Mon12:299.91:336.77:472.76:564.65:129:15Third Quarter29Mon
30Tue1:109.82:547.38:321.68:025.55:129:15Waning Crescent30Tue
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 1:08 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 80% 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 Gibbous (80% 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