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 : 5:36 pm (6.7 ft)
Next high tide : in 5h 43m at 12:50 pm (7.7 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:249.07:5610.41:324.71:14-0.55:448:47Waning Gibbous1Fri
2Sat7:118.78:2310.32:104.21:520.35:458:46Waning Gibbous2Sat
3Sun7:598.38:5310.22:483.72:301.25:478:44Waning Gibbous3Sun
4Mon8:498.09:2510.03:283.33:082.35:488:43Waning Gibbous4Mon
5Tue9:447.69:599.84:112.83:483.45:498:41Third Quarter5Tue
6Wed10:477.410:379.44:572.44:324.65:518:40Third Quarter6Wed
7Thu12:027.25:472.15:255.65:528:38Third Quarter7Thu
8Fri1:367.46:411.76:366.45:538:37Third Quarter8Fri
9Sat12:108.83:077.97:371.28:036.95:558:35Waning Crescent9Sat
10Sun1:058.74:068.48:320.79:206.95:568:33Waning Crescent10Sun
11Mon2:008.74:469.09:220.110:146.65:588:32Waning Crescent11Mon
12Tue2:528.95:179.410:08-0.510:566.15:598:30Waning Crescent12Tue
13Wed3:419.25:469.910:52-1.011:345.56:008:28New Moon13Wed
14Thu4:299.56:1510.211:35-1.36:028:27New Moon14Thu
15Fri5:189.76:4610.512:144.712:17-1.26:038:25New Moon15Fri
16Sat6:099.77:1910.812:553.812:59-0.76:048:23New Moon16Sat
17Sun7:039.67:5510.91:382.91:430.16:068:21Waxing Crescent17Sun
18Mon8:019.48:3310.92:252.02:281.26:078:19Waxing Crescent18Mon
19Tue9:029.09:1410.83:151.23:162.56:098:18Waxing Crescent19Tue
20Wed10:118.69:5910.44:080.74:093.96:108:16First Quarter20Wed
21Thu11:338.310:5110.05:060.35:135.16:118:14First Quarter21Thu
22Fri1:128.36:090.26:346.06:138:12First Quarter22Fri
23Sat2:468.87:150.08:096.36:148:10Waxing Gibbous23Sat
24Sun1:009.13:549.38:21-0.19:326.06:168:08Waxing Gibbous24Sun
25Mon2:109.04:449.79:21-0.210:325.56:178:06Waxing Gibbous25Mon
26Tue3:139.05:2210.010:14-0.311:184.96:188:04Waxing Gibbous26Tue
27Wed4:089.05:5310.010:59-0.211:564.36:208:02Full Moon27Wed
28Thu4:569.16:1910.011:400.16:218:00Full Moon28Thu
29Fri5:409.16:4210.012:293.812:180.66:237:58Full Moon29Fri
30Sat6:229.07:059.91:013.212:541.26:247:56Full Moon30Sat
31Sun7:049.07:319.81:322.71:291.96:257:54Waning Gibbous31Sun
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 3:13 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 42% 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 (42% 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