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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 8:48 pm (8.1 ft)
Next high tide : in 40m at 4:13 pm (9.1 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Sep 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:328.68:159.62:321.52:344.06:277:52Waxing Crescent1Wed
2Thu9:238.58:469.23:091.23:145.06:287:50Waxing Crescent2Thu
3Fri10:218.39:218.83:501.03:596.06:297:48First Quarter3Fri
4Sat11:318.110:028.44:361.04:566.86:317:46First Quarter4Sat
5Sun1:068.15:291.16:247.46:327:44First Quarter5Sun
6Mon2:438.46:301.18:277.46:347:42First Quarter6Mon
7Tue12:057.73:398.87:340.99:357.06:357:40Waxing Gibbous7Tue
8Wed1:187.84:139.28:340.610:106.46:367:38Waxing Gibbous8Wed
9Thu2:238.14:399.59:280.210:395.66:387:36Waxing Gibbous9Thu
10Fri3:198.65:019.810:150.011:084.66:397:34Waxing Gibbous10Fri
11Sat4:119.05:2410.110:580.011:413.46:417:32Full Moon11Sat
12Sun5:029.55:4910.411:400.46:427:30Full Moon12Sun
13Mon5:549.86:1710.612:172.112:221.26:437:28Full Moon13Mon
14Tue6:489.96:4810.712:560.81:052.26:457:25Waning Gibbous14Tue
15Wed7:4410.07:2210.71:38-0.31:493.46:467:23Waning Gibbous15Wed
16Thu8:449.88:0010.42:23-1.02:374.66:477:21Waning Gibbous16Thu
17Fri9:509.68:4310.03:12-1.33:315.86:497:19Third Quarter17Fri
18Sat11:069.39:349.44:06-1.24:386.76:507:17Third Quarter18Sat
19Sun12:379.25:06-0.86:097.16:527:15Third Quarter19Sun
20Mon2:069.46:13-0.28:006.86:537:13Third Quarter20Mon
21Tue12:048.13:119.77:250.29:206.06:547:11Waning Crescent21Tue
22Wed1:348.03:579.98:340.510:125.06:567:09Waning Crescent22Wed
23Thu2:538.24:3210.09:340.810:524.06:577:07Waning Crescent23Thu
24Fri3:568.54:5810.010:251.111:253.16:597:04Waning Crescent24Fri
25Sat4:508.85:2010.011:091.711:542.27:007:02New Moon25Sat
26Sun4:379.04:409.910:482.411:221.56:016:00New Moon26Sun
27Mon5:209.25:019.811:253.211:490.96:035:58New Moon27Mon
28Tue6:019.35:249.612:024.06:045:56New Moon28Tue
29Wed6:429.45:519.412:180.412:394.86:065:54Waxing Crescent29Wed
30Thu7:249.46:209.112:500.01:175.66:075:52Waxing Crescent30Thu
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 6:30 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 transitional phase. Tonight's moon is 21% 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 (21% 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