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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 6:04 am (0.2 ft)
Next high tide (tomorrow) : in 1h 13m at 10:31 pm (10.2 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 - Jul 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:059.44:508.49:370.59:556.45:129:14Waning Crescent1Wed
2Thu2:459.35:359.010:14-0.110:526.65:129:14Waning Crescent2Thu
3Fri3:249.26:129.410:48-0.611:366.65:139:14Waning Crescent3Fri
4Sat4:029.16:429.711:21-0.95:149:14New Moon4Sat
5Sun4:399.07:0910.012:136.611:56 AM-1.25:159:13New Moon5Sun
6Mon5:178.97:3610.212:486.412:31-1.45:159:13New Moon6Mon
7Tue5:568.88:0510.41:236.21:07-1.45:169:12New Moon7Tue
8Wed6:398.78:3510.62:005.81:45-1.25:179:12Waxing Crescent8Wed
9Thu7:258.49:0910.72:415.42:24-0.75:189:11Waxing Crescent9Thu
10Fri8:168.19:4410.83:264.83:060.05:199:11Waxing Crescent10Fri
11Sat9:147.810:2210.84:154.13:501.05:209:10First Quarter11Sat
12Sun10:227.411:0210.75:083.24:382.35:219:09First Quarter12Sun
13Mon11:417.211:4710.66:042.35:333.75:229:09First Quarter13Mon
14Tue1:137.47:031.26:404.95:239:08First Quarter14Tue
15Wed12:3510.52:488.08:010.17:565.85:249:07Waxing Gibbous15Wed
16Thu1:2710.44:058.88:57-0.99:146.35:259:06Waxing Gibbous16Thu
17Fri2:2110.35:049.59:50-1.710:236.35:269:05Waxing Gibbous17Fri
18Sat3:1510.35:5310.110:40-2.311:226.15:279:04Full Moon18Sat
19Sun4:0810.26:3510.611:27-2.65:289:03Full Moon19Sun
20Mon5:0110.07:1510.812:165.712:13-2.55:299:02Full Moon20Mon
21Tue5:539.77:5210.91:065.312:57-2.15:309:01Full Moon21Tue
22Wed6:469.38:2810.91:544.81:41-1.35:319:00Waning Gibbous22Wed
23Thu7:418.89:0410.82:434.32:25-0.35:338:59Waning Gibbous23Thu
24Fri8:378.29:4010.63:323.83:080.95:348:58Waning Gibbous24Fri
25Sat9:387.710:1810.34:233.33:532.25:358:57Third Quarter25Sat
26Sun10:467.310:589.95:152.84:423.65:368:56Third Quarter26Sun
27Mon12:097.16:092.45:384.95:378:54Third Quarter27Mon
28Tue1:497.27:051.96:495.95:398:53Third Quarter28Tue
29Wed12:299.23:217.87:591.48:166.55:408:52Waning Crescent29Wed
30Thu1:208.94:238.48:500.99:366.75:418:50Waning Crescent30Thu
31Fri2:118.85:078.99:350.410:346.65:438:49Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

Show All
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 2:17 am — 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