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

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 2h 40m at 1:14 pm (-0.9 ft)
Next high tide : 7:48 pm (10.8 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Nov 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:048.13:1310.19:012.910:062.16:554:51Waning Crescent1Thu
2Fri3:568.63:3510.09:473.510:311.46:574:49Waning Crescent2Fri
3Sat4:409.03:569.910:284.110:550.76:594:48New Moon3Sat
4Sun5:209.44:189.711:064.811:200.17:004:46New Moon4Sun
5Mon5:579.74:439.511:435.411:48-0.47:024:45New Moon5Mon
6Tue6:349.95:109.312:216.07:034:43New Moon6Tue
7Wed7:1110.15:399.012:19-0.71:016.57:054:42Waxing Crescent7Wed
8Thu7:5110.26:098.712:53-0.81:456.97:064:40Waxing Crescent8Thu
9Fri8:3510.26:438.31:31-0.72:367.27:084:39Waxing Crescent9Fri
10Sat9:2510.27:237.82:13-0.43:377.37:104:37Waxing Crescent10Sat
11Sun10:1910.18:237.43:010.04:527.17:114:36First Quarter11Sun
12Mon11:1710.19:487.03:550.56:106.67:134:35First Quarter12Mon
13Tue12:1110.24:551.17:095.77:144:34First Quarter13Tue
14Wed12:5610.45:591.67:534.47:164:32Waxing Gibbous14Wed
15Thu12:477.41:3510.67:042.28:332.97:174:31Waxing Gibbous15Thu
16Fri2:028.12:1110.98:052.99:111.37:194:30Waxing Gibbous16Fri
17Sat3:089.02:4511.09:023.69:51-0.37:204:29Waxing Gibbous17Sat
18Sun4:079.83:2011.29:564.410:31-1.67:224:28Full Moon18Sun
19Mon5:0410.53:5711.110:495.211:13-2.67:234:27Full Moon19Mon
20Tue5:5911.04:3610.911:425.911:56-3.17:254:26Full Moon20Tue
21Wed6:5411.35:1810.412:376.57:264:25Waning Gibbous21Wed
22Thu7:4911.46:059.812:41-3.01:366.87:284:24Waning Gibbous22Thu
23Fri8:4411.46:579.01:28-2.52:427.07:294:23Waning Gibbous23Fri
24Sat9:4111.27:588.22:18-1.64:016.87:304:22Third Quarter24Sat
25Sun10:3910.99:137.43:10-0.55:286.27:324:21Third Quarter25Sun
26Mon11:3510.710:446.84:080.86:455.37:334:21Third Quarter26Mon
27Tue12:2510.65:102.07:424.27:354:20Third Quarter27Tue
28Wed12:246.81:0810.46:173.18:273.27:364:19Waning Crescent28Wed
29Thu1:537.21:4310.37:254.09:022.27:374:19Waning Crescent29Thu
30Fri3:047.92:1310.18:274.89:311.37:394:18Waning Crescent30Fri
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 4:31 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 6% 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 Waxing Crescent (6% 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