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 : 3:00 pm (-0.3 ft)
Next high tide : in 3h 29m at 8:00 am (7.8 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 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:1010.73:077.59:212.08:443.45:129:03Waxing Gibbous1Fri
2Sat2:4910.64:238.310:040.69:484.45:119:04Waxing Gibbous2Sat
3Sun3:2510.55:269.010:42-0.610:475.25:119:05Waxing Gibbous3Sun
4Mon3:5910.36:209.711:19-1.411:425.95:109:05Full Moon4Mon
5Tue4:3310.17:0710.211:54-2.05:109:06Full Moon5Tue
6Wed5:079.77:5010.412:346.412:29-2.25:099:07Full Moon6Wed
7Thu5:439.38:3010.61:246.71:05-2.15:099:08Full Moon7Thu
8Fri6:228.89:0710.62:146.91:43-1.95:099:09Waning Gibbous8Fri
9Sat7:048.39:4510.53:046.92:22-1.45:089:09Waning Gibbous9Sat
10Sun7:507.910:2310.33:576.73:03-0.85:089:10Waning Gibbous10Sun
11Mon8:427.311:0310.24:546.43:460.05:089:11Waning Gibbous11Mon
12Tue9:436.811:4310.15:555.94:320.95:089:11Third Quarter12Tue
13Wed10:536.46:535.35:211.95:089:12Third Quarter13Wed
14Thu12:2410.012:146.27:434.46:142.95:079:12Third Quarter14Thu
15Fri1:029.91:396.48:253.47:133.95:079:13Third Quarter15Fri
16Sat1:399.92:597.09:002.28:144.95:079:13Waning Crescent16Sat
17Sun2:139.94:057.89:351.09:155.65:079:14Waning Crescent17Sun
18Mon2:469.95:008.610:10-0.210:136.25:089:14Waning Crescent18Mon
19Tue3:199.95:499.410:46-1.311:076.75:089:14Waning Crescent19Tue
20Wed3:5510.06:3510.111:25-2.311:587.05:089:14New Moon20Wed
21Thu4:3310.07:2010.612:07-3.05:089:15New Moon21Thu
22Fri5:169.98:0510.912:487.112:51-3.45:089:15New Moon22Fri
23Sat6:049.78:5011.11:407.01:38-3.45:099:15Waxing Crescent23Sat
24Sun6:589.39:3611.22:356.82:26-2.95:099:15Waxing Crescent24Sun
25Mon7:598.810:2211.13:356.33:16-2.05:099:15Waxing Crescent25Mon
26Tue9:088.111:0811.14:395.64:08-0.85:109:15First Quarter26Tue
27Wed10:267.411:5311.05:474.65:030.75:109:15First Quarter27Wed
28Thu11:596.96:543.46:032.35:119:15First Quarter28Thu
29Fri12:3810.81:447.07:552.17:113.95:119:15First Quarter29Fri
30Sat1:2310.63:227.78:490.88:255.25:129:15Waxing Gibbous30Sat
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 11:30 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