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 : 8:35 am (-1.1 ft)
Next high tide : in 2h 49m at 12:46 am (10.2 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Apr 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:519.211:28 AM8.06:576.56:400.65:466:40First Quarter1Thu
2Fri1:449.512:518.28:025.47:440.75:446:42Waxing Gibbous2Fri
3Sat2:259.92:058.78:524.18:421.05:426:43Waxing Gibbous3Sat
4Sun4:0010.34:109.210:352.610:351.56:407:44Waxing Gibbous4Sun
5Mon4:3410.65:109.811:171.111:252.16:387:46Full Moon5Mon
6Tue5:0910.86:0810.211:59-0.26:367:47Full Moon6Tue
7Wed5:4510.97:0410.412:143.012:41-1.26:347:49Full Moon7Wed
8Thu6:2210.88:0010.51:023.91:25-1.86:327:50Waning Gibbous8Thu
9Fri7:0310.48:5610.41:534.72:09-1.96:307:52Waning Gibbous9Fri
10Sat7:469.99:5510.12:465.52:56-1.66:287:53Waning Gibbous10Sat
11Sun8:349.210:589.83:466.13:46-0.96:267:55Waning Gibbous11Sun
12Mon9:298.54:596.44:40-0.16:247:56Third Quarter12Mon
13Tue12:089.610:36 AM7.76:296.35:400.86:227:58Third Quarter13Tue
14Wed1:189.411:57 AM7.27:595.86:461.66:207:59Third Quarter14Wed
15Thu2:179.41:267.19:035.07:532.36:188:01Third Quarter15Thu
16Fri3:029.42:467.39:504.18:562.86:168:02Waning Crescent16Fri
17Sat3:349.43:507.810:253.29:503.26:148:03Waning Crescent17Sat
18Sun4:009.44:428.310:532.310:363.76:138:05Waning Crescent18Sun
19Mon4:229.45:268.711:181.511:164.26:118:06Waning Crescent19Mon
20Tue4:449.46:059.111:420.811:534.76:098:08New Moon20Tue
21Wed5:099.46:439.412:090.16:078:09New Moon21Wed
22Thu5:359.47:199.712:295.112:39-0.56:058:11New Moon22Thu
23Fri6:049.37:589.91:065.61:13-1.06:038:12New Moon23Fri
24Sat6:359.28:3910.01:456.01:49-1.26:018:14Waxing Crescent24Sat
25Sun7:109.09:2410.02:276.32:30-1.36:008:15Waxing Crescent25Sun
26Mon7:498.710:139.93:146.53:15-1.15:588:17Waxing Crescent26Mon
27Tue8:368.411:079.84:096.74:04-0.75:568:18First Quarter27Tue
28Wed9:377.95:156.54:59-0.15:548:19First Quarter28Wed
29Thu12:039.810:55 AM7.56:286.05:590.65:538:21First Quarter29Thu
30Fri12:569.912:247.37:395.07:031.45:518:22First Quarter30Fri
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 4:40 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 (28% illuminated). This places La Conner, Swinomish Channel, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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