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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 6h 47m at 1:57 pm (-0.2 ft)
Next high tide : 8:34 pm (10.5 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Jul 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:597.410:4910.74:395.63:560.25:129:14First Quarter1Mon
2Tue10:117.011:2210.75:304.54:401.55:139:14First Quarter2Tue
3Wed11:356.811:5710.66:223.25:303.25:149:14First Quarter3Wed
4Thu1:137.07:151.76:304.95:149:13First Quarter4Thu
5Fri12:3410.62:557.78:070.17:426.35:159:13Waxing Gibbous5Fri
6Sat1:1510.54:228.88:57-1.39:027.35:169:12Waxing Gibbous6Sat
7Sun2:0010.45:279.79:47-2.410:197.85:179:12Waxing Gibbous7Sun
8Mon2:4910.46:1910.410:36-3.211:257.85:189:11Full Moon8Mon
9Tue3:4110.27:0510.811:25-3.65:199:11Full Moon9Tue
10Wed4:3510.07:4711.012:227.612:13-3.65:199:10Full Moon10Wed
11Thu5:319.78:2611.01:167.11:00-3.25:209:10Full Moon11Thu
12Fri6:289.39:0211.02:086.61:46-2.55:219:09Waning Gibbous12Fri
13Sat7:278.79:3710.93:015.92:31-1.55:229:08Waning Gibbous13Sat
14Sun8:288.010:1010.73:555.13:16-0.15:239:07Waning Gibbous14Sun
15Mon9:357.410:4310.54:494.24:001.55:249:06Third Quarter15Mon
16Tue10:526.811:1610.15:443.34:463.25:259:06Third Quarter16Tue
17Wed12:286.76:372.45:404.95:279:05Third Quarter17Wed
18Thu2:257.17:281.66:506.35:289:04Third Quarter18Thu
19Fri12:289.34:038.08:150.98:287.35:299:03Waning Crescent19Fri
20Sat1:109.05:068.99:000.210:077.75:309:02Waning Crescent20Sat
21Sun1:558.75:499.59:42-0.311:137.75:319:01Waning Crescent21Sun
22Mon2:428.66:249.910:23-0.811:567.65:328:59Waning Crescent22Mon
23Tue3:278.66:5210.111:02-1.25:348:58New Moon23Tue
24Wed4:118.67:1810.212:277.411:40 AM-1.55:358:57New Moon24Wed
25Thu4:528.77:4110.312:537.212:17-1.75:368:56New Moon25Thu
26Fri5:348.88:0510.41:206.812:54-1.85:378:55New Moon26Fri
27Sat6:198.78:2910.61:526.31:32-1.55:388:53Waxing Crescent27Sat
28Sun7:078.68:5610.72:285.62:10-0.95:408:52Waxing Crescent28Sun
29Mon8:008.39:2410.73:094.72:480.15:418:51Waxing Crescent29Mon
30Tue9:017.99:5310.73:543.63:281.55:428:49Waxing Crescent30Tue
31Wed10:107.610:2610.64:432.54:123.15:448:48First Quarter31Wed
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 5:15 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 90% 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 Gibbous (90% 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