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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 10:15 pm (7.6 ft)
Next high tide : in 6h 53m at 5:02 pm (9.2 ft)
Sunset today : 8:57 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:267.16:222.25:545.25:448:47First Quarter1Wed
2Thu1:567.47:161.47:056.15:458:46First Quarter2Thu
3Fri12:459.43:188.18:100.68:246.65:478:45Waxing Gibbous3Fri
4Sat1:369.44:188.89:03-0.39:346.65:488:43Waxing Gibbous4Sat
5Sun2:299.55:039.59:53-1.210:326.45:498:42Waxing Gibbous5Sun
6Mon3:219.85:4310.010:41-1.911:235.95:518:40Full Moon6Mon
7Tue4:1310.06:2110.511:28-2.35:528:38Full Moon7Tue
8Wed5:0610.16:5910.812:105.312:15-2.35:538:37Full Moon8Wed
9Thu6:0110.17:3711.012:584.51:01-2.05:558:35Waning Gibbous9Thu
10Fri6:589.88:1611.11:463.71:48-1.25:568:34Waning Gibbous10Fri
11Sat7:589.48:5611.12:373.02:350.05:588:32Waning Gibbous11Sat
12Sun9:028.99:3910.93:302.33:251.45:598:30Waning Gibbous12Sun
13Mon10:128.310:2410.54:261.74:182.96:008:28Third Quarter13Mon
14Tue11:358.011:1310.05:251.25:204.46:028:27Third Quarter14Tue
15Wed1:148.06:280.96:375.56:038:25Third Quarter15Wed
16Thu12:099.52:518.57:320.68:116.16:048:23Waning Crescent16Thu
17Fri1:109.14:029.08:330.39:366.26:068:21Waning Crescent17Fri
18Sat2:118.94:549.59:280.010:385.96:078:20Waning Crescent18Sat
19Sun3:088.85:349.810:15-0.111:245.66:098:18Waning Crescent19Sun
20Mon3:578.86:059.910:57-0.26:108:16New Moon20Mon
21Tue4:418.86:299.912:005.211:34 AM-0.26:118:14New Moon21Tue
22Wed5:208.86:509.912:304.912:090.06:138:12New Moon22Wed
23Thu5:598.87:129.912:574.512:430.36:148:10New Moon23Thu
24Fri6:388.87:369.91:254.01:170.86:158:08Waxing Crescent24Fri
25Sat7:188.78:049.91:563.51:511.46:178:06Waxing Crescent25Sat
26Sun8:018.68:349.92:303.02:272.16:188:04Waxing Crescent26Sun
27Mon8:488.49:069.73:082.53:043.06:208:02Waxing Crescent27Mon
28Tue9:398.29:419.53:492.13:454.06:218:00Waxing Crescent28Tue
29Wed10:398.010:219.24:361.74:324.96:227:58First Quarter29Wed
30Thu11:527.911:088.95:281.45:335.86:247:56First Quarter30Thu
31Fri1:178.16:261.06:506.46:257:54First Quarter31Fri
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 7:38 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 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 Waxing 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