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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 4:36 pm (5.2 ft)
Next high tide : in 4h 32m at 11:13 am (7.6 ft)
Sunset today : 8:41 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Sep 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:069.13:409.38:26-0.49:235.96:277:51Waxing Gibbous1Thu
2Fri2:159.34:299.89:26-0.810:235.26:297:49Waxing Gibbous2Fri
3Sat3:199.55:0910.210:20-1.011:124.46:307:47Waxing Gibbous3Sat
4Sun4:189.75:4610.511:10-0.911:563.56:327:45Full Moon4Sun
5Mon5:139.86:2010.611:57-0.56:337:43Full Moon5Mon
6Tue6:069.86:5410.612:392.712:420.16:347:41Full Moon6Tue
7Wed6:599.77:2810.51:212.01:261.06:367:39Waning Gibbous7Wed
8Thu7:529.58:0410.22:031.52:112.16:377:37Waning Gibbous8Thu
9Fri8:469.28:419.82:461.22:573.36:387:35Waning Gibbous9Fri
10Sat9:448.99:219.33:311.03:474.46:407:33Waning Gibbous10Sat
11Sun10:498.610:068.84:191.14:455.46:417:31Third Quarter11Sun
12Mon12:068.45:111.36:016.16:437:29Third Quarter12Mon
13Tue1:348.46:091.57:416.36:447:26Third Quarter13Tue
14Wed12:047.82:498.77:121.69:066.16:457:24Third Quarter14Wed
15Thu1:167.73:419.08:141.610:005.66:477:22Waning Crescent15Thu
16Fri2:217.84:179.29:101.410:365.16:487:20Waning Crescent16Fri
17Sat3:168.14:459.49:571.311:044.56:507:18Waning Crescent17Sat
18Sun4:038.45:099.610:391.211:293.96:517:16Waning Crescent18Sun
19Mon4:448.85:329.811:161.211:553.26:527:14New Moon19Mon
20Tue5:249.15:579.911:531.46:547:12New Moon20Tue
21Wed6:049.36:2410.012:242.512:301.76:557:10New Moon21Wed
22Thu6:469.56:5410.112:571.71:082.36:577:08New Moon22Thu
23Fri7:319.67:2610.01:330.91:473.06:587:05Waxing Crescent23Fri
24Sat8:209.68:029.92:130.32:313.86:597:03Waxing Crescent24Sat
25Sun8:159.57:429.61:58-0.12:194.76:016:01Waxing Crescent25Sun
26Mon9:169.38:299.22:47-0.23:165.56:025:59First Quarter26Mon
27Tue10:289.29:288.83:42-0.14:276.16:045:57First Quarter27Tue
28Wed11:509.210:418.44:440.15:536.26:055:55First Quarter28Wed
29Thu1:079.55:520.37:195.76:075:53Waxing Gibbous29Thu
30Fri12:038.32:079.87:010.58:264.86:085:51Waxing Gibbous30Fri
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 1:54 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 neap phase. Tonight's moon is 53% 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 minimum.

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 Third Quarter (53% illuminated). This places La Conner, Swinomish Channel, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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