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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 11:06 pm (7.9 ft)
Next high tide : in 7h 15m at 6:04 pm (10.2 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Apr 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:4410.07:189.712:254.312:44-0.45:486:39Waning Gibbous1Mon
2Tue6:159.78:059.61:085.21:19-0.65:456:41Waning Gibbous2Tue
3Wed6:489.28:549.41:536.01:58-0.45:436:42Waning Gibbous3Wed
4Thu7:258.79:499.22:426.62:400.05:416:44Waning Gibbous4Thu
5Fri8:088.210:568.93:427.03:280.55:396:45Third Quarter5Fri
6Sat9:017.75:077.24:231.05:376:47Third Quarter6Sat
7Sun12:118.811:12 AM7.27:576.96:251.56:357:48Third Quarter7Sun
8Mon2:148.912:357.09:046.37:291.86:337:50Third Quarter8Mon
9Tue2:589.11:527.29:415.58:292.06:317:51Waning Crescent9Tue
10Wed3:289.32:587.610:084.69:222.26:297:52Waning Crescent10Wed
11Thu3:539.53:548.110:333.510:092.56:277:54Waning Crescent11Thu
12Fri4:169.74:458.710:592.310:523.06:257:55Waning Crescent12Fri
13Sat4:399.95:339.311:301.011:353.66:237:57New Moon13Sat
14Sun5:0610.16:229.812:03-0.36:217:58New Moon14Sun
15Mon5:3510.27:1210.212:174.412:41-1.46:198:00New Moon15Mon
16Tue6:0710.28:0410.41:025.21:22-2.16:178:01Waxing Crescent16Tue
17Wed6:4410.18:5910.41:485.92:06-2.56:158:03Waxing Crescent17Wed
18Thu7:269.89:5910.22:406.52:55-2.36:148:04Waxing Crescent18Thu
19Fri8:159.311:0410.03:396.93:48-1.86:128:06Waxing Crescent19Fri
20Sat9:158.74:537.04:47-1.16:108:07First Quarter20Sat
21Sun12:159.910:32 AM7.96:246.75:51-0.16:088:09First Quarter21Sun
22Mon1:219.912:067.47:545.87:000.86:068:10First Quarter22Mon
23Tue2:1510.01:457.49:004.58:081.66:048:11Waxing Gibbous23Tue
24Wed2:5810.13:117.89:493.19:122.56:028:13Waxing Gibbous24Wed
25Thu3:3210.24:218.310:281.810:103.36:018:14Waxing Gibbous25Thu
26Fri4:0210.25:208.911:030.611:014.15:598:16Waxing Gibbous26Fri
27Sat4:2910.16:119.411:35-0.311:484.85:578:17Full Moon27Sat
28Sun4:579.96:579.812:06-0.95:558:19Full Moon28Sun
29Mon5:259.67:3910.012:345.512:38-1.35:548:20Full Moon29Mon
30Tue5:569.38:1810.11:186.11:10-1.55:528:22Full Moon30Tue
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 8:35 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 4% 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 Crescent (4% 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